Vin (Max) 20V to 29V

高速過渡応答特性

出力容量を最小限に抑えて
ボードスペースとコストを低減

業界をリードする電力密度

低ノイズで高効率と高信頼性

使いやすい

独自のBCD処理と
パッケージング技術を活用

参照表示列ステータス	入力電圧（最小） (V)	入力電圧 (最大) (V)	Iout (max) (A)	Iq (typ) (mA)	Vfb (V)	fsw（最大）（kHz）	Common Features	Special Features	Control Mode	パッケージ（mm）	グレード	MPL
テーブルのリセット入力電圧（最小） (V) 入力電圧 (最大) (V) Iout (max) (A) Iq (typ) (mA) Vfb (V) fsw（最大）（kHz） Common Features Special Features Control Mode パッケージ（mm）グレード	124 124	127 127	127 127	123 123	125 125	125 125	Dual Output External Soft Start FCCM Light-Load Efficiency Power Good Synchronous Rectification	100% Duty Cycle Configurable Frequency Configurable Output Voltage Configurable UVLO DC Auto-Tune Loop Dynamic Voltage Scaling External Frequency Sync Fixed Output I2C Interface LP# Output Voltage Scaling Optimized for Low EMI Output Adjustable by 2-Bit VID Output Discharge Output Discharge/Soft Stop Selectable Power-Save Mode Selectable PSM/USM/FCCM Soft Stop Ultrasonic Mode	Current Mode COT	MSOP-10 MSOP-10E PDIP8 QFN-8 (1.5x2) QFN-8 (2x2) QFN-8 (2.5x1.5) QFN-8 (3x3) QFN-10 (3x3) QFN-11 (2x2) QFN-12 (2x3) QFN-13 (2x3) QFN-14 (2x3) QFN-14 (3x3) QFN-14 (3x4) QFN-15 (3x3) QFN-16 (3x3) QFN-17 (3x4) QFN-20 (3x4) QFN-21 (3x4) QFN-28 (4x5) QFN-30 (5x6) QFN-32 (5x5) SOIC-8 SOIC-8N SOIC-16 SOT23-6 SOT583 TSOT23-6 TSOT23-8 TSSOP-20F	カタログ Industrial Automotive	Has MPL

MP2338 新商品 High-Efficiency, 28V, 3A, 450kHz, Synchronous Step-Down Converter In SOT583 Package	4.5	28	3	0.16	0.5	450	External Soft Start, Light-Load Efficiency, Power Good, Synchronous Rectification		COT	SOT583	Catalog	0
MP2328 新商品 MPL High-Efficiency, 28V, 2A, 450kHz, Synchronous Step-Down Converter In SOT583 Package	4.5	28	2	0.16	0.5	430	External Soft Start, Light-Load Efficiency, Power Good, Synchronous Rectification		COT	SOT583	Catalog	1
MP2331C 新商品 24V, 2A, 650kHz, Synchronous Step-Down Converter with PG, SS, Forced CCM in 1.6x2.1mm SOT583 Package	4.2	24	2	0.2	0.805	650	External Soft Start, FCCM, Power Good, Synchronous Rectification		COT	SOT583	Catalog	0
MP2330C 新商品 24V, 3A, 650kHz, Synchronous Step-Down Converter with PG, SS, and Forced CCM in SOT583 (1.6x2.1mm) Package	4.2	24	3	0.2	0.805	650	External Soft Start, FCCM, Power Good, Synchronous Rectification		COT	SOT583	Catalog	0
MPQ2362 アクティブ Industrial Grade, Dual 2A, 23V, 380kHz Step-Down Converter with Frequency Synchronization	4.75	23	2	2	1.222	380		External Frequency Sync	Current Mode	TSSOP-20F	Industrial	0
NB686 アクティブ Wide Vin 4.5-26V, 8A, Low Iq, High Current Synchronous Buck Converter with +/-1A LDO and Buffered Reference	4.5	26	8	0.185	0.6	700	Light-Load Efficiency, Power Good, Synchronous Rectification	Configurable Frequency, Soft Stop, Ultrasonic Mode	COT	QFN-16 (3x3)	Catalog	0
NB685A アクティブ Wide Vin 4.5-26V, 12A, Low Iq, High Current Synchronous Buck Converter with +/-1A LDO and Buffered Reference	4.5	26	12	0.185	0.6	700	Light-Load Efficiency, Power Good, Synchronous Rectification	Configurable Frequency, Soft Stop, Ultrasonic Mode	COT	QFN-16 (3x3)	Catalog	0
NB679A アクティブ Wide Vin 5.5-26V, Low Iq, High Current, Fixed 5.1V-8A Synchronous Buck Converter with 100mA LDO and LP# Vout Scaling	5.5	26	8	0.11	5.1	700	Light-Load Efficiency, Power Good, Synchronous Rectification	LP# Output Voltage Scaling, Output Discharge, Ultrasonic Mode	COT	QFN-12 (2x3)	Catalog	0
NB680A アクティブ Wide Vin 5.5-26V, Low Iq, High Current, Fixed 3.36V-8A Synchronous Buck Converter with 100mA LDO and LP# Vout Scaling	5.5	26	8	0.11	3.36	700	Light-Load Efficiency, Power Good, Synchronous Rectification	LP# Output Voltage Scaling, Output Discharge, Ultrasonic Mode	COT	QFN-12 (2x3)	Catalog	0
NB685 アクティブ Wide Vin 4.5-26V, 12A, Low Iq, High Current Synchronous Buck Converter with +/-1A LDO and Buffered Reference	4.5	26	12	0.185	0.6	700	Light-Load Efficiency, Power Good, Synchronous Rectification	Configurable Frequency, Soft Stop, Ultrasonic Mode	COT	QFN-16 (3x3)	Catalog	0
NB681 アクティブ Wide Vin 4.5-26V, 6A, Low Iq, High Current Synchronous Buck Converter with 2-Bit VID	4.5	26	6	0.15	0.6	750	Light-Load Efficiency, Power Good, Synchronous Rectification	Output Adjustable by 2-Bit VID, Output Discharge, Ultrasonic Mode	COT	QFN-13 (2x3)	Catalog	0
NB679 アクティブ Wide Vin 5.5-26V, Low Iq, High Current, Fixed 5V-8A Synchronous Buck Converter with 100mA LDO	5.5	26	8	0.11	5	700	Light-Load Efficiency, Power Good, Synchronous Rectification	Output Discharge, Ultrasonic Mode	COT	QFN-12 (2x3)	Catalog	0
NB680 アクティブ Wide Vin 4.8-26V, Low Iq, High Current, Fixed 3.3V-8A Synchronous Buck Converter with 100mA LDO	4.8	26	8	0.12	3.3	700	Light-Load Efficiency, Power Good, Synchronous Rectification	Output Discharge, Ultrasonic Mode	COT	QFN-12 (2x3)	Catalog	0
MP2229 アクティブ High Efficiency, 21V, 6A, Synchronous Step-Down Converter with External Sync, Low-Power Mode, and External Soft Start	4.5	21	6	0.4	0.6	2000	External Soft Start, Light-Load Efficiency, Synchronous Rectification	Configurable Frequency, External Frequency Sync	Current Mode	QFN-14 (3x3)	Catalog	0
MP2313 アクティブ 1A, 24V, 2MHz, Synchronous Step-Down Converter With Light Load Mode	4.5	24	1	0.7	0.798	2000	Light-Load Efficiency, Synchronous Rectification		Current Mode	TSOT23-8	Catalog	0
NB671LB アクティブ Wide Vin 4.5-24V, 6A, COT Synchronous Step-down Converter with Low Quiescent Current	4.5	24	6	0.12	0.604	500	Light-Load Efficiency, Power Good, Synchronous Rectification	Output Discharge	COT	QFN-16 (3x3)	Catalog	0
NB672 アクティブ High-Efficiency, Fast-Transient, 6A, 24V, Fully-Integrated COT Synchronous Buck with +/-1.5A LDO and Buffed Reference	5	24	6	0.4	0.604	500	Light-Load Efficiency, Power Good, Synchronous Rectification	Output Discharge	COT	QFN-21 (3x4)	Catalog	0
NB676A アクティブ 8A, 24V, Fixed 5.15V, COT Synchronous Buck Converter with LDO	6.5	24	8	0.205		500	Light-Load Efficiency, Power Good, Synchronous Rectification	Fixed Output, Output Discharge	COT	QFN-16 (3x3)	Catalog	0
NB673 アクティブ High-Efficiency, Fast-Transient, 8A, 24V, Fully-Integrated COT Synchronous Buck with +/-1.5A LDO and Buffed Reference	5	24	8	0.4	0.604	500	Light-Load Efficiency, Power Good, Synchronous Rectification	Output Discharge	COT	QFN-21 (3x4)	Catalog	0
NB682 アクティブ Wide Vin 4.5-26V, 3A, Wide Output, Sync Buck with 2-Bit VID	4.5	26	3	0.15	0.6	750	Light-Load Efficiency, Power Good, Synchronous Rectification	Output Adjustable by 2-Bit VID, Output Discharge, Ultrasonic Mode	COT	QFN-13 (2x3)	Catalog	0
NB671LA アクティブ Wide Vin 5.5-24V, 6A, COT Synchronous Step-down Converter with Low Quiescent Current	5.5	24	6	0.12	0.604	500	Light-Load Efficiency, Power Good, Synchronous Rectification	Output Discharge	COT	QFN-16 (3x3)	Catalog	0
NB650A アクティブ High-Efficiency, Fast-Transient, 6A, 28V Synchronous Step-Down Converters with 2-Bit VID, OCP Latch-Off Mode	4.5	28	6	0.4	0.6	1000	External Soft Start, Light-Load Efficiency, Power Good, Synchronous Rectification	Configurable Frequency, Dynamic Voltage Scaling, Soft Stop	COT	QFN-17 (3x4)	Catalog	0
NB676 アクティブ High-Efficiency, Fast-Transient, 8A, 24V, Low Rds(on) 26mO/12mO, Fully-Integrated COT Synchronous Buck with 5V LDO	6.5	24	8	0.205	0.6	500	Light-Load Efficiency, Power Good, Synchronous Rectification	Fixed Output, Output Discharge	COT	QFN-16 (3x3)	Catalog	0
NB677 アクティブ High-Efficiency, Fast-Transient, 8A, 24V, Low Rds(on) 26mO/12mO, Fully-Integrated COT Synchronous Buck with 3.3V LDO	5.5	24	8	0.205	0.6	500	Light-Load Efficiency, Power Good, Synchronous Rectification	Fixed Output, Output Discharge	COT	QFN-16 (3x3)	Catalog	0
MP2318 アクティブ 2A, 24V, 2MHz, Synchronous Step-Down Converter With Light Load Mode	4.5	24	2	0.7	0.798	2000	Light-Load Efficiency, Synchronous Rectification		Current Mode	TSOT23-8	Catalog	0
MP2325 アクティブ 3A, 24V, 500kHz, Synchronous Step-Down Converters With PG, Light Load Mode and Low Iq	4.5	24	3	0.18	0.791	500	Light-Load Efficiency, Power Good, Synchronous Rectification	External Frequency Sync	Current Mode	TSOT23-8	Catalog	0
MP2324 アクティブ 2A, 24V, 500kHz, Synchronous Step-Down Converters With PG, Light Load Mode and Low Iq	4.5	24	2	0.18	0.791	500	Light-Load Efficiency, Power Good, Synchronous Rectification	External Frequency Sync	Current Mode	TSOT23-8	Catalog	0
MP8765 アクティブ 24V, 6A High Efficiency Synchronous Step-down Converter with Hiccup OCP, PWM/PFM mode pin and output discharge	5	24	6	0.16	0.604	500	External Soft Start, Light-Load Efficiency, Power Good, Synchronous Rectification	Output Discharge	COT	QFN-16 (3x3)	Catalog	0
NB671L アクティブ Wide Vin 5.5-24V, 6A, COT Synchronous Step-down Converter with Low Quiescent Current	5.5	24	6	0.12	0.604	500	Light-Load Efficiency, Power Good, Synchronous Rectification	Output Discharge	COT	QFN-16 (3x3)	Catalog	0
NB671A アクティブ Wide Vin 5-24V, 6A, COT Synchronous Step-down Converter w/ 7mS Internal Soft Start	5	24	6	0.16	0.604	500	Light-Load Efficiency, Power Good, Synchronous Rectification	Output Discharge	COT	QFN-16 (3x3)	Catalog	0
NB681A アクティブ Wide Vin 4.5-26V, 6.5A, Low Iq, High Current Sync Buck with 2-Bit VID	4.5	26	6.5	0.15	0.6	750	Light-Load Efficiency, Power Good, Synchronous Rectification	Output Adjustable by 2-Bit VID, Output Discharge, Ultrasonic Mode	COT	QFN-13 (2x3)	Catalog	0
MP8758H アクティブ 10A, 22V, Synchronous Step-Down Converter with Hiccup OCP, PFM/PWM Mode Selection	4.5	22	10	0.19	0.604	500	Light-Load Efficiency, Power Good, Synchronous Rectification	Output Discharge	COT	QFN-21 (3x4)	Catalog	0
MPQ2314 アクティブ Industrial Grade, High Efficiency 2A, 24V, 500kHz, with AAM (light load mode), Synchronous Step Down Converter in TSOT23-8	4.5	24	2	0.18	0.791	500	Light-Load Efficiency, Synchronous Rectification	External Frequency Sync	Current Mode	TSOT23-8	Industrial	0
MP2392 アクティブ High-Efficiency, 2A, 4.2 to 24V, 650kHz, Synchronous, DC Step-Down Converter with PG and Soft Start In SOT583	4.2	24	2	0.2	0.805	650	External Soft Start, Power Good, Synchronous Rectification		COT	SOT583		0
MP2348 アクティブ High-Efficiency, 4A, 24V, 650kHz, Synchronous Step-Down Converter in SOT583 Package	4.2	24	4	0.2	0.802	650	External Soft Start, Light-Load Efficiency, Synchronous Rectification	Selectable PSM/USM/FCCM	COT	SOT583	Catalog	0
MP2384C アクティブ 24V, 4A, Low IQ, Synchronous Buck Converter with Forced Continuous Conduction Mode (CCM)	4.5	24	4	0.105	0.6	700	FCCM, Power Good, Synchronous Rectification	Output Discharge	COT	QFN-11 (2x2)	Catalog	0
MP2345 アクティブ 26V, 2.5A, 600kHz, High-Efficiency, Synchronous, Step-Down Converter	7.5	26	2.5	0.17	0.791	600	Light-Load Efficiency, Synchronous Rectification	Optimized for Low EMI	Current Mode	TSOT23-6	Catalog	0
MP2344 アクティブ 26V, 2A, 600kHz, High-Efficiency, Synchronous Step-Down Converter	7.5	26	2	0.17	0.791	600	Light-Load Efficiency, Synchronous Rectification	Optimized for Low EMI	Current Mode	SOT23-6	Catalog	0
MP2331H アクティブ 24V, 2A, 1.2MHz, Synchronous Buck Converter	4.2	24	2	0.2	0.805	1200	External Soft Start, FCCM, Power Good, Synchronous Rectification		COT	SOT583	Catalog	0
MP2330H アクティブ 24V, 3A, 1.2MHz, Synchronous Buck Converter	4.2	24	3	0.2	0.805	1200	External Soft Start, FCCM, Power Good, Synchronous Rectification		COT	SOT583	Catalog	0
MP2395 アクティブ 28V, 3A Peak, High-Efficiency, Synchronous, Step-Down Converter with Power Good in QFN 3x3	4	28	3	0.5	0.792	410	Light-Load Efficiency, Power Good, Synchronous Rectification	External Frequency Sync	Current Mode	QFN-8 (3x3)	Catalog	0
MP2394 アクティブ 28V, 2A, 410kHz, High-Efficiency, Synchronous, Step-Down Converter with Power Good in TSOT23	4	28	2	0.5	0.792	410	Light-Load Efficiency, Power Good, Synchronous Rectification	External Frequency Sync	Current Mode	TSOT23-8	Catalog	0
MP2393 アクティブ 24V, 3A, 650kHz, Synchronous Step-Down Converter with PG, SS, in 1.6x2.1mm SOT583 Package	4.2	24	3	0.2	0.805	650	Power Good, Synchronous Rectification		COT	SOT583	Catalog	0
MP2322 アクティブ 1A, 3V to 22V, 5μA I_Q, Synchronous, Step-Down Converter in a QFN-8 (1.5mmx2mm) Package	3	22	1	0.005	0.6	1250	Light-Load Efficiency, Power Good, Synchronous Rectification	Output Discharge, Selectable Power-Save Mode	COT	QFN-8 (1.5x2)	Catalog	0
MP2386 アクティブ 24V, 8A, Low I_Q, Synchronous Buck Converter	4.5	24	8	0.105	0.6	700	Power Good, Synchronous Rectification	Output Discharge	COT	QFN-11 (2x2)	Catalog	0
MP2329C アクティブ 24V, 6.5A, Low I_Q, Synchronous Buck Converter with Forced Continuous Conduction Mode (CCM)	4.5	24	6.5	0.105	0.6	700	FCCM, Power Good, Synchronous Rectification	Output Discharge	COT	QFN-11 (2x2)	Catalog	0
MP2384 アクティブ 4.5 to 24V, 4A, Low I_Q, Synchronous Buck Converter	4.5	24	4	0.105	0.6	700	Power Good, Synchronous Rectification	Output Discharge	COT	QFN-11 (2x2)	Catalog	0
MPQ2315 アクティブ Industrial Grade, High Efficiency 3A, 24V, 500kHz, with AAM (light load mode), Synchronous Step Down Converter in TSOT23-8	4.5	24	3	0.18	0.791	500	Light-Load Efficiency, Synchronous Rectification	External Frequency Sync	Current Mode	TSOT23-8	Industrial	0
MP2329 アクティブ 4.5 to 24V, 6.5A, Low IQ, Synchronous Buck Converter	4.5	24	6.5	0.105	0.6	700	Power Good, Synchronous Rectification	Output Discharge	COT	QFN-11 (2x2)	Catalog	0
MP8720 アクティブ 26V, 10A, High Efficiency, Fast Transient, Synchronous, Buck Converter with adjustable CLM	4.5	26	10		0.62	700	FCCM, Power Good, Synchronous Rectification	Output Discharge, Soft Stop	COT	QFN-16 (3x3)	Catalog	0
MP8719 アクティブ 26V, 12A, Low I_Q, High-Current, Synchronous Buck Converter with ±A LDO and Buffered Reference	4.5	26	13	0.135	0.62	700	FCCM, Power Good	Configurable Frequency, Output Discharge, Soft Stop, Ultrasonic Mode	COT	QFN-16 (3x3)	Catalog	0
MPQ2325 アクティブ Industrial Grade, 3A, 24V, 500kHz, Synchronous Step-Down Converters With PG, Light Load Mode and Low Iq	4.5	24	3	0.18	0.791	500	Light-Load Efficiency, Power Good, Synchronous Rectification	External Frequency Sync	Current Mode	TSOT23-8	Industrial	0
MP8759 アクティブ 26V, 8A, Low IQ, High-Current, Synchronous, Step-Down Converter	4.5	26	8	0.117	0.6	700	Light-Load Efficiency, Power Good, Synchronous Rectification	DC Auto-Tune Loop, Ultrasonic Mode	COT	QFN-12 (2x3)	Catalog	0
MP8756 アクティブ 26V, 6A, Low IQ, High-Current, Synchronous, Step-Down Converter	4.5	26	6	0.117	0.6	700	Light-Load Efficiency, Power Good, Synchronous Rectification	DC Auto-Tune Loop, Ultrasonic Mode	COT	QFN-12 (2x3)	Catalog	0
MP2388 アクティブ High Efficiency 1A, 21V, 2MHz Synchronous Step Down Converter in Ultra-thin	4.5	21	1	0.2	0.798	2000	Light-Load Efficiency, Synchronous Rectification		Current Mode	QFN-8 (2.5x1.5)	Catalog	0
MP92325 アクティブ 24V, 3A, 500kHz, High Efficiency, Synchronous, Step-Down Converter, Synchronous Step-Down Switcher, AEC-Q100 Qualified	4.5	24	3	0.18	0.791	500	Light-Load Efficiency, Power Good, Synchronous Rectification	External Frequency Sync	Current Mode	TSOT23-8	Catalog	0
MP2317 アクティブ 26V, 1A, 600kHz, High-Efficiency, Synchronous, Step-Down Converter	7.5	26	1	0.15	0.791	600	Light-Load Efficiency, Synchronous Rectification		Current Mode	TSOT23-6	Catalog	0
MP2315S アクティブ 3A, 24V, 500kHz, High-Efficiency, Synchronous, Step-Down Converter	4.5	24	3	0.12	0.791	500	Light-Load Efficiency, Synchronous Rectification		Current Mode	TSOT23-8	Catalog	0
MP2314S アクティブ 2A, 24V, 500kHz, High-Efficiency, Synchronous, Step-Down Converter	4.5	24	2	0.12	0.791	500	Light-Load Efficiency, Synchronous Rectification		Current Mode	TSOT23-8	Catalog	0
NB669 アクティブ Wide Vin 6.5-24V, 6A, 5V Fixed Output COT Synchronous Step-down Converter with LDO	6.5	24	6	0.22	0.6	500	Light-Load Efficiency, Power Good, Synchronous Rectification	Fixed Output, Output Discharge/Soft Stop	COT	QFN-16 (3x3)	Catalog	0
NB670 アクティブ Wide Vin 5-24V, 6A, 3.3V Fixed Output COT Synchronous Step-down Converter with LDO	5	24	6	0.22	0.6	500	Light-Load Efficiency, Power Good, Synchronous Rectification	Fixed Output, Output Discharge	COT	QFN-16 (3x3)	Catalog	0
NB650H アクティブ Wide Vin 4.5-28V, 6A, OCP Latch-Off Mode, COT Synchronous Step-Down Converter with 2-Bit VID	4.5	28	6	0.4	0.6	1000	External Soft Start, Light-Load Efficiency, Power Good, Synchronous Rectification	Configurable Frequency, Dynamic Voltage Scaling, Soft Stop	COT	QFN-17 (3x4)	Catalog	0
NB650 アクティブ Wide Vin 4.5-28V , 6A, OCP Hiccup Mode, COT Synchronous Step-Down Converter with 2-Bit VID	4.5	28	6	0.4	0.6	1000	External Soft Start, Light-Load Efficiency, Power Good, Synchronous Rectification	Configurable Frequency, Dynamic Voltage Scaling, Soft Stop	COT	QFN-17 (3x4)	Catalog	0
MP8768 アクティブ 8A, 28V, 600kHz Step-Down Converter with Synchronizable Gate Driver	4.5	28	8	1	0.808	600	External Soft Start, Power Good, Synchronous Rectification	External Frequency Sync		QFN-14 (3x4)	Catalog	0
MPQ2362-AEC1 アクティブ Dual 2A, 23V, 380kHz Step-Down Converter with Frequency Synchronization with AEC-Q100 qualified	4.75	23	2	2	1.222	380		External Frequency Sync	Current Mode	TSSOP-20F	Automotive	0
MP2364 アクティブ Dual 1.5A, 23V, 1.4MHz Step-Down Converter	4.75	23	1.5	2.4	0.92	1400	Dual Output, External Soft Start	Configurable UVLO		TSSOP-20F	Catalog	0
MP28372 アクティブ Dual 1.5A, 23V, 1.4MHz Step-Down Converter. Available in TSSOP20 with Exposed Pad and SOIC Packages	4.75	23	1.5	2.4	0.92	1400	Dual Output, External Soft Start	Configurable UVLO		SOIC-16, TSSOP-20F	Catalog	0
MP29373 アクティブ Dual 1.5A, 23V, 1.4MHz Asynchronous Step-Down Converter. Available in a TSSOP20 Package with Exposed Pad	4.75	23	1.5	2.4	0.92		Dual Output, External Soft Start	Configurable UVLO	Current Mode	TSSOP-20F	Catalog	0
MP2305S アクティブ 2A, 23V Synchronous Rectified Step-Down Converter	4.75	23	2	1.3	0.923	340	External Soft Start, Synchronous Rectification			SOIC-8	Catalog	0
MP28373 アクティブ 3A, 28V, 1.4MHz Step-Down Converter	4.75	28	3	1.3	0.92	1400	External Soft Start			SOIC-8N	Catalog	0
MP28368 アクティブ 1.8A, 24V, 1.4MHz Step-Down Converter	4.5	24	1.8	0.8	0.81	1400				QFN-8 (2x2)	Catalog	0
MP28367 アクティブ 1A, 21V, 1.4MHz Asynchronous Step-Down Converter in a TSOT23-6	6	21	1	0.8	0.81	1400			Current Mode	TSOT23-6	Catalog	0
MP2372 アクティブ 3A, 28V, 925KHz Step-Down Converter	4.5	28	3	1.3	0.92	925	External Soft Start		Current Mode	SOIC-8N	Catalog	0
MP28259-A アクティブ MP28259 Hiccup Version. 2A, 4.2V to 20V, COT, Sync Step-Down Converter with Programmable Frequency	4.2	20	2	0.36	0.815	0	Light-Load Efficiency, Power Good, Synchronous Rectification	Configurable Frequency	COT	QFN-12 (2x3)	Catalog	0
MP38876 アクティブ 15A, 28V, High Frequency Step-Down Converter with Synchronous Gate Driver	4.5	28	15	1	0.81	400	External Soft Start, Power Good, Synchronous Rectification	External Frequency Sync	Current Mode	QFN-20 (3x4)	Catalog	0
MP8619 アクティブ 8A, 25V, 600kHz Synchronous Step-down Converter	4.5	25	8	0.7	0.808	600	Power Good, Synchronous Rectification	External Frequency Sync		QFN-30 (5x6)	Catalog	0
MP8865 アクティブ 6A, 21V High Efficiency Synchronous Step-Down Converter with I2C Interface	4.5	21	6	0.5	0.6	1600	External Soft Start, Light-Load Efficiency, Power Good, Synchronous Rectification	Configurable Frequency, Configurable Output Voltage, I2C Interface, Selectable Power-Save Mode	Current Mode	QFN-15 (3x3)	Catalog	0
MP8715 アクティブ 100% Duty Cycle Synchronous 4A, 21V, 500kHz Step-Down Converter	4.5	21	4	0.66	0.805	500	External Soft Start, Power Good, Synchronous Rectification	100% Duty Cycle, External Frequency Sync	Current Mode	QFN-14 (3x4)	Catalog	0
MP8642 アクティブ Dual 3A, 23V, 600kHz Step-Down Converter with Frequency Synchronization	4.5	23	3	0.9	0.808	600	Power Good, Synchronous Rectification	External Frequency Sync		QFN-32 (5x5)	Catalog	0
MP2355 アクティブ 3A, 23V, 380KHz Step-Down Converter	4.75	23	3	1	1.222	380	External Soft Start			SOIC-8N	Catalog	0
MP1593 アクティブ 3A, 28V, 385KHz Step-Down Converter	4.75	28	3	1	1.222	385	External Soft Start				Catalog	0
NB649 アクティブ 8A, 25V, 600kHz Synchronous Step-Down Converter with Integrated LDO	5.5	25	8	0.85	0.808	600	External Soft Start, Light-Load Efficiency, Power Good, Synchronous Rectification	External Frequency Sync		QFN-30 (5x6)	Catalog	0
NB648 アクティブ High Efficiency 8A, 25V, 580kHz Synchronous Step-down Converter	4.5	25	8	0.7	0.808	580	Light-Load Efficiency, Power Good, Synchronous Rectification	External Frequency Sync		QFN-30 (5x6)	Catalog	0
NB639 アクティブ Wide Vin 4.5-28V, 8A, COT Synchronous Step-Down Converter, External Bias Needed	4.5	28	8	0.04	0.815	0	External Soft Start, Light-Load Efficiency, Power Good, Synchronous Rectification	Configurable Frequency, Soft Stop	COT	QFN-20 (3x4)	Catalog	0
NB638 アクティブ Wide Vin 4.5-28V, 7A, COT Synchronous Step-Down Converter with Internal Bias Supply, Ultra-Sonic Mode at Light Load	4.5	28	7	0.5	0.815	1000	External Soft Start, Light-Load Efficiency, Power Good, Synchronous Rectification	Configurable Frequency, Soft Stop	COT	QFN-20 (3x4)	Catalog	0
NB637 アクティブ High Efficiency 24V, 500kHz Synchronous Step-down Converter	7	24	6	1	0.805	500	Light-Load Efficiency, Power Good, Synchronous Rectification	External Frequency Sync		QFN-14 (3x4)	Catalog	0
NB634 アクティブ High Efficiency 5A, 24V, 500kHz Synchronous Step-down Converter	4.5	24	5	1	0.805	500	Light-Load Efficiency, Power Good, Synchronous Rectification	External Frequency Sync		QFN-14 (3x4)	Catalog	0
NB633 アクティブ High Efficiency 3A, 24V, 500kHz Synchronous Step-down Converter	4.5	24	3	1	0.805	500	Light-Load Efficiency, Power Good, Synchronous Rectification	External Frequency Sync		QFN-14 (3x4)	Catalog	0
NB632 アクティブ High Efficiency 4A, 24V, 500kHz Synchronous Step-Down Converter	4.5	24	4	1	0.805	500	Light-Load Efficiency, Power Good, Synchronous Rectification	External Frequency Sync		QFN-14 (3x4)	Catalog	0
MP8864 アクティブ 4A, 21V High Efficiency Synchronous Step-Down Converter with I2C Interface	4.5	21	4	0.5	0.6	1600	External Soft Start, Light-Load Efficiency, Power Good, Synchronous Rectification	Configurable Frequency, Configurable Output Voltage, I2C Interface, Selectable Power-Save Mode	Current Mode	QFN-15 (3x3)	Catalog	0
NB619 アクティブ 7A, 25V, 580KHz Step-Down Converter with Synchronizable Gate Driver	4.5	25	7	0.7	0.808	580	Light-Load Efficiency, Power Good, Synchronous Rectification	External Frequency Sync		QFN-14 (3x4)	Catalog	0
NB618 アクティブ 7A, 25V, 700KHz Step-Down Converter with Synchronizable Gate Driver	4.5	25	7	1	0.808	700	Light-Load Efficiency, Power Good, Synchronous Rectification	External Frequency Sync		QFN-14 (3x4)	Catalog	0
MP9186 アクティブ 20V, 6A Synchronous, Step-Down Converter with External Soft Start and Programmable Frequency	4.5	20	6	0.8	0.798	2000	External Soft Start, Synchronous Rectification	Configurable Frequency, External Frequency Sync	Current Mode	QFN-14 (3x3)	Catalog	0
NB621 アクティブ 8A, 25V, 600kHz Synchronous Step-Down Converter with Integrated LDO	5.5	25	8	1.3	0.808