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
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
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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