Vin (Max) > 48V

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	41 41	41 41	41 41	38 38	41 41	41 41	External Soft Start Forced CCM Light-Load Efficiency Power Good Synchronous Rectification Select AAM or Forced CCM Power Good (PG) Indicator Synchronous Buck Over-Current Protection (OCP) Hiccup Short-Circuit Protection (SCP)	180° Phase-Shifted Operation Adjustable Switching Frequency Clock SYNC Output Configurable Frequency External Frequency Sync FCCM or AAM Mode Fixed Output Internal Soft Start Low Dropout Mode OCP with Hiccup Mode Over-Current Protection Low-Dropout (LDO) Mode Short-Circuit Protection (SCP) with Hiccup Mode Power Good Output Selectable AAM or FCCM	Current Mode COT Hysteretic	QFN-10 (3x3) QFN-12 (2.5x3) SOIC-8 SOIC-8 EP SOIC-16 TSOT23-6 TSSOP-20 EP TSSOP16 EP	カタログ Industrial Automotive	Has MPL

MP4572 新商品 MPL High-Efficiency, 2A, 60V, Fully Integrated Synchronous Buck Converter	4.5	60	2	0.04	0.8	2200	External Soft Start, Power Good, Synchronous Rectification	180° Phase-Shifted Operation, Adjustable Switching Frequency	Current Mode	QFN-12 (2.5x3)	Catalog	1
MP4576 新商品 High-Efficiency, 600mA, 60V, Fully Integrated, Synchronous Buck Converter	4.5	60	0.6	0.04	0.85	2200	Synchronous Buck, Over-Current Protection (OCP), Hiccup Short-Circuit Protection (SCP)	Clock SYNC Output, Internal Soft Start, Low Dropout Mode, OCP with Hiccup Mode, Power Good Output, Selectable AAM or FCCM	Current Mode	QFN-12 (2.5x3)	Catalog	0
MP4573 新商品 60V, 2.5A, Fully Integrated, High-Efficiency, Synchronous Buck Converter	4.5	60	2.5	0.04	0.8	2200	Power Good (PG) Indicator, Synchronous Buck	FCCM or AAM Mode, Over-Current Protection, Low-Dropout (LDO) Mode, Short-Circuit Protection (SCP) with Hiccup Mode	Current Mode	QFN-12 (2.5x3)	Catalog	0
MP4541 新商品 80V, 0.8A, High-Efficiency, Synchronous, Step-Down Converter with Integrated Power MOSFETS	8	80	0.8	0.015	1	1000	Light-Load Efficiency, Synchronous Rectification	Configurable Frequency	COT	SOIC-8 EP	Catalog	0
MP4581 新商品 100V, 0.8A Synchronous Buck Converter	8	100	0.8	0.015	1	1000	Light-Load Efficiency, Synchronous Rectification	Configurable Frequency	COT	SOIC-8 EP	Catalog	0
MP2492 供給中 2A, 55V, 100KHz Step-Down Converter with Programmable Output Current Limit	4.5	55	2	0.5	0.8	100	External Soft Start, Power Good		Current Mode	QFN-10 (3x3)	Catalog	0
MP4561 供給中 1.5A, 2MHz, 55V Step-Down Converter	3.8	55	1.5	0.14	0.8	2000	External Soft Start, Light-Load Efficiency	Configurable Frequency		QFN-10 (3x3)	Catalog	0
MPQ4558 供給中 1A 2MHz 55V Step-Down Converter Light-Load Efficiency	3.8	55	1	0.14	0.8	2000	Light-Load Efficiency	Configurable Frequency	Current Mode	QFN-10 (3x3)	Industrial	0
MPQ4559 供給中 55V, 1.5A, 2MHz(Adj.) Industrial-Grade Buck Converter With AEC-Q100 Qualified	3.8	55	1.5	0.14	0.8	2000	Light-Load Efficiency	Configurable Frequency	Current Mode	QFN-10 (3x3)	Industrial	0
MPQ4560 供給中 2A, 2MHz, 55V Step-Down Converter	3.8	55	2	0.14	0.797	2000	Light-Load Efficiency	Configurable Frequency	Current Mode	QFN-10 (3x3)	Industrial	0
MPQ4561 供給中 1.5A, 2MHz, 55V Step-Down Converter	3.8	55	1.5	0.14	0.795	2000	External Soft Start, Light-Load Efficiency	Configurable Frequency	Current Mode	QFN-10 (3x3)	Industrial	0
MP4559 供給中 1.5A, 2MHz, 55V Step-Down Converter with Superior Light-Load Efficiency. Available in Automotive (AEC-Q100) and Industrial Grade	3.8	55	1.5	0.14	0.8	2000	Light-Load Efficiency	Configurable Frequency		QFN-10 (3x3)	Catalog	0
MP2562 供給中 4.5V to 50V, 1A, Up to 4MHz Switching Frequency Step-Down Converter with Output Adj From 0.8V to 47V	4.5	50	1	0.12	0.8	4000		Configurable Frequency	Current Mode	QFN-10 (3x3), SOIC-8	Catalog	0
MP2456 供給中 0.5A, 50V, 1.2MHz Step-Down Converter in TSOT23-6	4.5	50	0.5	0.73	0.812	1200			Current Mode	TSOT23-6	Catalog	0
MPQ4570 供給中 3A, 4.5V-55V Input, Frequency Programmable, Fully Integrated Synchronous, Step-Down Converter	4.5	55	3	0.45	1	0	External Soft Start, Light-Load Efficiency, Power Good, Synchronous Rectification	Configurable Frequency, External Frequency Sync	Current Mode	TSSOP-20 EP	Industrial	0
MPQ2420 供給中 Industrial Grade, 75V, 0.3A, Synchronous Step-Down Converter with Watchdog	4.5	75	0.3	0.02	1	1000	External Soft Start, Power Good, Synchronous Rectification	Configurable Frequency	Current Mode	TSSOP16 EP	Industrial	0
MPQ4569 供給中 75V, 0.3A Synchronous Step-Down Converter AEC-Q100 Qualified	4.5	75	0.3	0.02	1	1000	External Soft Start, Power Good, Synchronous Rectification	Configurable Frequency	Current Mode	QFN-10 (3x3)	Industrial	0
MP4569 供給中 Synchronous Step-Down Converter with External Soft Start	4.5	75	0.3	0.02	1	1000	External Soft Start, Power Good, Synchronous Rectification	Configurable Frequency	Current Mode	QFN-10 (3x3)	Catalog	0
MP4575 供給中 5A, 4.5V - 55V Input, Frequency-Programmable, Fully Integrated, Synchronous, Step-Down Converter	4.5	55	5	0.45	1	0	External Soft Start, Light-Load Efficiency, Power Good, Synchronous Rectification	Configurable Frequency, External Frequency Sync	Current Mode	TSSOP-20 EP	Catalog	0
MPQ2456 供給中 Industrial Grade, 0.5A, 50V, 1.2MHz Step-Down Converter in TSOT23-6	4.5	50	0.5	0.73	0.812	1200			Current Mode	TSOT23-6	Industrial	0
MP9486A 供給中 100V Input, 3.5A, Switching Current Limit Step-Down Converter	4.5	100	1	0.17	0.2	1000	Light-Load Efficiency		Hysteretic	SOIC-8	Catalog	0
MP4560 供給中 2A, 2MHz, 55V Step-Down Converter	3.8	55	2	0.14	0.8	2000	Light-Load Efficiency	Configurable Frequency		QFN-10 (3x3)	Catalog	0
MPQ2459 供給中 0.5A, 55V, 480kHz Step-Down Converter in a TSOT23-6	4.5	55	0.5	0.73	0.812	480				TSOT23-6	Industrial	0
MP4558 供給中 1A, 2MHz, 55V Step-Down Converter with Superior Light-Load Efficiency. Available in Automotive (AEC-Q100) and Industrial Grade	3.8	55	1	0.14	0.8	2000	Light-Load Efficiency	Configurable Frequency		QFN-10 (3x3)	Catalog	0
MPQ4561-AEC1 供給中 1.5A, 2MHz, 55V Step-Down Converter	3.8	55	1.5	0.14	0.795	2000	External Soft Start, Light-Load Efficiency	Configurable Frequency	Current Mode	QFN-10 (3x3)	Automotive	0
MP24943 供給中 3A, 55V, 100kHz, Programmable Output OVP Threshold	4.5	55	3	0.65	0.8	100	External Soft Start		Current Mode	SOIC-8	Catalog	0
MP2497 供給中 3A, 50V, 100kHz Step-Down Converter with Programmable Output OVP Threshold	4.5	50	3	1.2	0.8	100			Current Mode	SOIC-8	Catalog	0
MP24971 供給中 1.5A, 50V, 100kHz, Programmable Current Limit, Output Line-drop Compensation, Output Over-voltage Protection	8	50	1.5	1.2	0.8	100		Fixed Output	Current Mode	SOIC-8	Catalog	0
MP2497A 供給中 3A, 50V, 100kHz fast switching Step-Down Converter with Programmable Output OVP Threshold	4.5	50	3	1.2	0.8	100			Current Mode	SOIC-8	Catalog	0
MPQ4558-AEC1 供給中 1A 2MHz 55V Step-Down Converter Light-Load Efficiency	3.8	55	1	0.14	0.8	2000	Light-Load Efficiency	Configurable Frequency	Current Mode	QFN-10 (3x3)	Automotive	0
MPQ4560-AEC1 供給中 2A, 2MHz, 55V Step-Down Converter	3.8	55	2	0.14	0.797	2000	Light-Load Efficiency	Configurable Frequency	Current Mode	QFN-10 (3x3)	Automotive	0
MPQ2459-AEC1 供給中 0.5A, 55V, 480kHz Step-Down Converter with AEC-Q100 qualification	4.5	55	0.5	0.73	0.812	480				TSOT23-6	Automotive	0
MP2565 供給中 2.5A, 4MHz, 50V Step-Down Converter	4.5	50	2.5	0.12	0.8	4000	Light-Load Efficiency	Configurable Frequency	Current Mode	QFN-10 (3x3)	Catalog	0
MP9485 供給中 100V Input, 500mA, Step-Down Converter	4.5	100	0.5	0.17	0.2	2000	Light-Load Efficiency		Hysteretic		Catalog	0
MPQ4572 供給中 High-Efficiency, 2A, 60V, Fully Integrated, Synchronous Buck Converter, AEC-Q100 Qualified	4.5	60	2	0.04	0.8	2200	External Soft Start, Power Good, Synchronous Rectification, Select AAM or Forced CCM	180° Phase-Shifted Operation, Adjustable Switching Frequency	Current Mode	QFN-12 (2.5x3)	Automotive	0
MP4571 供給中 MPL High-Efficiency, 1A, 60V, Fully Integrated Synchronous Buck Converter	4.5	60	1	0.04	0.8	2200	External Soft Start, Forced CCM, Power Good, Synchronous Rectification	180° Phase-Shifted Operation, Adjustable Switching Frequency	Current Mode	QFN-12 (2.5x3)	Automotive	1
MP4570 供給中 3A, 4.5V-55V Input, Frequency Programmable, Fully Integrated Synchronous, Step-Down Converter	4.5	55	3	0.45	1	0	External Soft Start, Light-Load Efficiency, Power Good, Synchronous Rectification	Configurable Frequency, External Frequency Sync	Current Mode	TSSOP-20 EP	Catalog	0
MP2459 供給中 0.5A, 55V, 480kHz Step-Down Converter in a TSOT23-6	4.5	55	0.5	0.73	0.812	480				TSOT23-6	Catalog	0
MP2494 供給中 2A, 55V, 100kHz Step-Down Converter	4.5	55	2	0.5	0.8	100	External Soft Start			SOIC-8	Catalog	0
MP2499 供給中 Integrated 100V Load Dump Protection 2A 100kHz Step-Down Regulator with Programmable Output Current	4.5	55	2	0.5	0.8	100	External Soft Start		Current Mode	SOIC-16	Catalog	0
MP9486 供給中 100V Input, 1A, Step-Down Converter	4.5	100	1	0.17	0.2	1000	Light-Load Efficiency		Hysteretic		Catalog	0

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Vin (Max) > 48V

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