Vin (Max) 30V to 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
Vin (min) (V)
Vin (max) (V)
Iout (max) (A)
Iq (typ) (mA)
Vfb (V)
fsw (max) (kHz)
Common Features
Special Features
Control Mode
Package
Grade
MPL
Vin (min) (V)
Vin (max) (V)
Iout (max) (A)
Iq (typ) (mA)
Vfb (V)
fsw (max) (kHz)
Common Features
Special Features
Control Mode
Package
Grade
External Soft Start
Forced CCM
Light-Load Efficiency
Power Good
Synchronous Rectification
External Frequency Sync
Fixed Output
Frequency Spread Spectrum
I2C Interface
Line Drop Compensation
Output Discharge
Output Line Drop Compensation
OCP
Programmable Current Limit
Programmable Frequency
USB Output Discharge
Web and Field Programmable
Current Mode
COT
QFN-10 (3x3)
QFN-13 (2.5x3)
QFN-14 (3x4)
QFN-15 (2x3)
QFN-16 (3x4)
QFN-20 (3x4)
QFN-25 (3x4)
QFN-28 (4x5)
QFN-6L
QFN-8 (2x3)
QFN-8 (3x3)
SOIC-8
SOT23-6L
TQFN-10 (3x3)
TSOT23-6
TSOT23-8
QFN-25 (4x5)
カタログ
Industrial
Automotive
Has MPL
MP4423H
新規
High Efficiency 3A, 36V, Synchronous Step-Down Converter with PG and Ext. Sync
4 36 3 0.5 0.792 410 Light-Load Efficiency, Power Good, Synchronous Rectification External Frequency Sync Current Mode QFN-8 (3x3) Catalog 0
MP2491C
新規

32V, 6A, Step-Down Converter with Programmable Current Limit and Output Voltage Scaling Control

4 32 6 0.45 0.5, 0.9, 1.2, 1.5 490 Light-Load Efficiency, Power Good, Synchronous Rectification Output Discharge, Programmable Current Limit COT QFN-13 (2.5x3) Catalog 0
MP2457
新規

36V, 0.6A, 2MHz, Synchronous, Step-Down Converter

5 36 0.6 0.065 0.8 2000 Light-Load Efficiency, Synchronous Rectification Current Mode TSOT23-6 Catalog 0
MPQ4480
新規

6A, 36V, Step-Down Converter for Automotive, AEC-Q100 Qualified

4.2 36 6 1 1 2200 Synchronous Rectification External Frequency Sync, Frequency Spread Spectrum, Line Drop Compensation, USB Output Discharge Current Mode QFN-25 (4x5) Automotive 0
MP1591
アクティブ

2A, 32V, 330KHz Step-Down Converter

6.5 32 2 1 1.23 330 SOIC-8 Catalog 0
MP2451
アクティブ

36V, 2MHz, 0.6A Step-Down Converter

3.3 36 0.6 0.13 0.794 2000 Current Mode SOT23-6L Catalog 0
MP2452
アクティブ

1A, 36V, 1MHz, Step-Down Converter in QFN

3.3 36 1 0.13 0.794 1000 Current Mode QFN-8 (2x3) Catalog 0
MP2467
アクティブ

2.5A, 36V, 500kHz Step-Down Converter

6 36 2.5 0.1 0.8 500 Catalog 0
MP2498
アクティブ

Integrated 100V Load Dump Protection, 2A Step Down Regulator

6.5 30 2 0.12 0.8 1000 Light-Load Efficiency Programmable Frequency Current Mode QFN-28 (4x5) Catalog 0
MP2560
アクティブ

2.5A, 4MHz, 42V Step-Down Converter

4.5 42 2.5 0.12 0.8 4000 Light-Load Efficiency Programmable Frequency Current Mode QFN-10 (3x3) Catalog 0
MP4458
アクティブ

1A, 4MHz, 36V Step-Down Converter

3.8 36 1 0.12 0.8 4000 Programmable Frequency Current Mode TQFN-10 (3x3) Catalog 0
MP4459
アクティブ

1.5A, 4MHz, 36V Step-Down Converter

3.8 36 1.5 0.12 0.8 4000 Programmable Frequency Current Mode TQFN-10 (3x3) Catalog 0
MP4460
アクティブ

2.5A, 4MHz, 36V Step-Down Converter

3.8 36 2.5 0.12 0.8 4000 Programmable Frequency Current Mode QFN-10 (3x3) Catalog 0
MP4462
アクティブ

3.5A, 4MHz, 36V Step-Down Converter

3.8 36 3.5 0.12 0.8 4000 Light-Load Efficiency Programmable Frequency QFN-10 (3x3) Catalog 0
MPQ2490
アクティブ

1.5A, 36V, 700KHz Step-Down Converter with Programmable Output Current Limit

4.5 36 1.5 0.5 0.805 700 External Soft Start, Power Good Current Mode SOIC-8 Industrial 0
MPQ4456
アクティブ

1A, 4MHz, 36V Step-Down Converter

3.8 36 1 0.12 0.796 4000 Programmable Frequency Current Mode TQFN-10 (3x3) Industrial 0
MPQ4458
アクティブ

1A, 4MHz, 36V Step-Down Converter

3.8 36 1 0.12 0.8 4000 Light-Load Efficiency Programmable Frequency Current Mode TQFN-10 (3x3) Industrial 0
MPQ4459
アクティブ
1.5A, 4MHz, 36V Step-Down Converter
3.8 36 1.5 0.12 0.8 4000 Light-Load Efficiency Programmable Frequency Current Mode TQFN-10 (3x3) Industrial 0
MPQ4460
アクティブ

2.5A, 4MHz, 36V Step-Down Converter

3.8 36 2.5 0.12 0.8 4000 Light-Load Efficiency Programmable Frequency Current Mode QFN-10 (3x3) Industrial 0
MP2490
アクティブ
1.5A, 36V, 700KHz Step-Down Converter with Programmable Output Current Limit
4.5 36 1.5 0.5 0.805 700 External Soft Start, Power Good QFN-10 (3x3), SOIC-8 Catalog 0
MP2493
アクティブ
1.5A, 36V, 130KHz Low EMI Step-Down Converter with Programmable Output Current Limit
4.5 36 2 0.5 0.8 130 External Soft Start Current Mode SOIC-8 Catalog 0
MP2499M
アクティブ
36V, 3A Max, High-Efficiency, Synchronous, Step-Down Converter with Output Line Drop Compensation
3 0.7 0.792 270 Forced CCM, Synchronous Rectification External Frequency Sync, Output Line Drop Compensation Current Mode QFN-13 (2.5x3) Catalog 0
MPQ4470-AEC1
アクティブ
High-Efficiency, Fast-Transient, 5A, 36V Synchronous, Step-Down Converter with AEC-Q100 qualification
4.5 36 5 0.5 0.815 1000 External Soft Start, Light-Load Efficiency, Power Good, Synchronous Rectification Programmable Frequency COT QFN-20 (3x4) Automotive 0
MPQ4462-AEC1
アクティブ
3.5A, 4MHz, 36V Step-Down Converter
3.8 36 3.5 0.12 0.792 4000 Light-Load Efficiency Programmable Frequency Current Mode QFN-10 (3x3) Automotive 0
MPQ4470A-AEC1
アクティブ
High-Efficiency, Fast-Transient, 5A, 36V Synchronous, Step-Down Converter with AEC-Q100 qualification
4.5 36 5 0.5 0.815 1000 External Soft Start, Light-Load Efficiency, Power Good, Synchronous Rectification Programmable Frequency COT QFN-20 (3x4) Automotive 0
MPQ4473-AEC1
アクティブ
High-Efficiency, Fast-Transient, 3.5A, 36V Synchronous, Step-Down Converter with AEC-Q100 qualification
4.5 36 3.5 0.5 0.815 1000 External Soft Start, Light-Load Efficiency, Power Good, Synchronous Rectification Programmable Frequency COT QFN-20 (3x4) Automotive 0
MPQ2454-AEC1
アクティブ
Automotive Grade, 36V, 0.6A, Low Iq Step-Down Converter with PG and External Soft Start, AEC-Q100 Qualified
3.3 36 0.6 0.06 0.8 2300 External Soft Start, Power Good Programmable Frequency Current Mode QFN-10 (3x3) Automotive 0
MPQ2451-AEC1
アクティブ
36V, 2MHz, 0.6A Step-Down Converter Automotive-Grade
3.3 36 0.6 0.13 0.794 2000 Light-Load Efficiency Fixed Output Current Mode QFN-6L, SOT23-6L Automotive 0
MPQ4420-AEC1
アクティブ

Automotive-Grade, High-Efficiency 2A, 36V Max, Synchronous Step-Down Converter with PG and Ext Sync

4 30 2 0.5 0.792 410 Light-Load Efficiency, Power Good, Synchronous Rectification External Frequency Sync Current Mode TSOT23-8 Automotive 0
MPQ4423-AEC1
アクティブ

Automotive Grade, High Efficiency 3A, 36V max, Synchronous Step-Down Converter with PG and Ext. Sync

4 30 3 0.5 0.792 410 Light-Load Efficiency, Power Good, Synchronous Rectification External Frequency Sync Current Mode QFN-8 (3x3) Automotive 0
MPQ4420A-AEC1
アクティブ
AEC1-Automotive Grade, High Efficiency 2A, 36V, Force CCM Mode, Synchronous Step-Down Converter with PG and Ext.Sync
4 36 2 0.6 0.79 410 Light-Load Efficiency, Power Good, Synchronous Rectification External Frequency Sync Current Mode TSOT23-8 Automotive 0
MP38891
アクティブ

6A, 30V, 420KHz Step-Down Converter with Synchronizable Gate Driver

4.5 30 6 0.9 0.808 420 Power Good, Synchronous Rectification External Frequency Sync QFN-14 (3x4) Catalog 0
MP38892
アクティブ

6A, 42V, 420KHz Step-Down Converter with Synchronizable Gate Driver

4.5 42 6 0.9 0.808 420 Synchronous Rectification External Frequency Sync Current Mode Catalog 0
MP38894
アクティブ

4.5A, 42V, 420kHz Step-Down Converter 4.5A, 42V, 420kHz Step-Down Converter

4.5 42 4.5 0.9 0.808 420 Synchronous Rectification External Frequency Sync Catalog 0
MP4470
アクティブ

High-Efficiency, Fast-Transient, 5A, 36V Synchronous, Step-Down Converter

4.5 36 5 0.5 0.815 1000 External Soft Start, Light-Load Efficiency, Power Good, Synchronous Rectification Programmable Frequency COT QFN-20 (3x4) Catalog 0
MP4566
アクティブ

36V, 600mA, 1MHz Non-Sync Step-down Converter with High Light Load Efficiency

4.5 36 0.6 0.035 1 1000 Light-Load Efficiency Current Mode QFN-8 (2x3) Catalog 0
MP4568
アクティブ

60V, 100mA, Synchronous Step-Down Converter

4.5 45 0.1 0.02 1 1000 External Soft Start, Synchronous Rectification Programmable Frequency Current Mode QFN-10 (3x3) Catalog 0
MP8675
アクティブ

6A, 42V, 420KHz Step-Down Converter with Synchronizable Gate Driver

4.5 42 6 0.9 0.808 420 Synchronous Rectification External Frequency Sync Current Mode Catalog 0
MP8676
アクティブ

4.5A, 42V, 420kHz Step-Down Converter with Synchronizable Gate Driver

4.5 42 4.5 0.9 0.808 420 Synchronous Rectification External Frequency Sync Current Mode Catalog 0
MPQ4470
アクティブ

Industrial Grade, High-Efficiency, Fast-Transient, 5A, 36V Synchronous, Step-Down Converter

4.5 36 5 0.5 0.815 1000 External Soft Start, Light-Load Efficiency, Power Good, Synchronous Rectification Programmable Frequency COT QFN-20 (3x4) Industrial 0
MPQ4470A
アクティブ

Industrial Grade, High-Efficiency, Fast-Transient, 5A, 36V Synchronous, Step-Down Converter

4.5 36 5 0.5 0.815 1000 External Soft Start, Light-Load Efficiency, Power Good, Synchronous Rectification Programmable Frequency COT QFN-20 (3x4) Industrial 0
MPQ4568
アクティブ

Industrial Grade, 60V, 100mA, 20μA, Low Iq Synchronous Step-Down Converter

4.5 45 0.1 0.02 1 1000 External Soft Start, Synchronous Rectification Programmable Frequency Current Mode QFN-10 (3x3) Industrial 0
MP9447
アクティブ

High-Efficiency, Fast-Transient, 5A, 36V Synchronous, Step-Down Converter

4.5 36 5 0.5 0.815 650 External Soft Start, Light-Load Efficiency, Synchronous Rectification COT QFN-25 (3x4) Catalog 0
MP4470A
アクティブ

High-Efficiency, Fast-Transient, 5A, 36V Synchronous, Step-Down Converter

4.5 36 5 0.5 0.815 1000 External Soft Start, Light-Load Efficiency, Power Good, Synchronous Rectification Programmable Frequency COT QFN-20 (3x4) Catalog 0
MP4420
アクティブ
High Efficiency 2A, 36V Max, Synchronous Step-Down Converter with PG and Ext. Sync
4 30 2 0.5 0.792 410 Light-Load Efficiency, Power Good, Synchronous Rectification External Frequency Sync Current Mode TSOT23-8 Catalog 0
MP4420H
アクティブ
High Efficiency 2A, 36V, Synchronous Step Down Converter with PG and Ext.Sync
4 36 2 0.5 0.792 410 Light-Load Efficiency, Power Good, Synchronous Rectification External Frequency Sync Current Mode TSOT23-8 Catalog 0
MPQ4420
アクティブ
Industrial grade, High Efficiency 2A, 36V max, Synchronous Step Down Converter with PG and Ext. Sync
4 30 2 0.5 0.792 410 Light-Load Efficiency, Power Good, Synchronous Rectification External Frequency Sync Current Mode TSOT23-8 Industrial 0
MPQ4420H
アクティブ

Industrial grade, High Efficiency 2A, 36V, Synchronous Step Down Converter with PG and Ext.Sync

4 36 2 0.5 0.792 410 Light-Load Efficiency, Power Good, Synchronous Rectification External Frequency Sync Current Mode TSOT23-8 Industrial 0
MP4423
アクティブ
High Efficiency 3A, 36V Max, Synchronous Step Down Converter with PG and Ext. Sync
4 30 3 0.5 0.792 410 Light-Load Efficiency, Power Good, Synchronous Rectification External Frequency Sync Current Mode QFN-8 (3x3) Catalog 0
MPQ4423
アクティブ
Industrial Grade, High Efficiency 3A, 36V max, Synchronous Step Down Converter with PG and Ext. Sync
4 30 3 0.5 0.792 410 Light-Load Efficiency, Power Good, Synchronous Rectification External Frequency Sync Current Mode QFN-8 (3x3) Industrial 0
MPQ4423H
アクティブ
Industrial Grade, High Efficiency 3A, 36V, Synchronous Step Down Converter with PG and Ext. Sync
4 36 3 0.5 0.792 410 Light-Load Efficiency, Power Good, Synchronous Rectification External Frequency Sync Current Mode QFN-8 (3x3) Industrial 0
MP9942
アクティブ
High Efficiency 2A, 36V, 410kHz, Synchronous Step Down Converter with Power Good
4 30 2 0.85 0.792 410 Light-Load Efficiency, Power Good, Synchronous Rectification External Frequency Sync Current Mode TSOT23-8 Catalog 0
MP9943
アクティブ
High Efficiency 3A Peak, 36V, Synchronous Step Down Converter with Power Good
4 30 3 0.5 0.792 410 Light-Load Efficiency, Power Good, Synchronous Rectification External Frequency Sync Current Mode QFN-8 (3x3) Catalog 0
MP4410
アクティブ

36V, 100mA, 20μA Low Iq Synchronous Step-Down Converter

4.5 36 0.1 0.02 1 1000 External Soft Start, Synchronous Rectification Programmable Frequency Current Mode QFN-10 (3x3) Catalog 0
MP4473
アクティブ

High-Efficiency, Fast-Transient, 3.5A, 36V Synchronous, Step-Down Converter

4.5 36 3.5 0.5 0.815 1000 External Soft Start, Light-Load Efficiency, Power Good, Synchronous Rectification Programmable Frequency COT QFN-20 (3x4) Catalog 0
MPQ4473
アクティブ

Industrial Grade, High-Efficiency, Fast-Transient, 3.5A, 36V Synchronous, Step-Down Converter

4.5 36 3.5 0.5 0.815 1000 External Soft Start, Light-Load Efficiency, Power Good, Synchronous Rectification Programmable Frequency COT QFN-20 (3x4) Industrial 0
MP2454
アクティブ

36V, 0.6A, Low Iq Step-Down Converter with PG and External Soft Start

3.3 36 0.6 0.06 0.8 2300 External Soft Start, Power Good Programmable Frequency Current Mode QFN-10 (3x3) Catalog 0
MPQ2454
アクティブ

Industrial Grade, 36V, 0.6A, Low Iq Step-Down Converter with PG and External Soft Start

3.3 36 0.6 0.06 0.8 2300 External Soft Start, Power Good Programmable Frequency Current Mode QFN-10 (3x3) Industrial 0
MPQ4430
アクティブ

36V, 3.5A, Low Iq Synchronous Step-Down Converter AEC-Q100 Qualified

3.3 36 3.5 0.01 0.8 2500 External Soft Start, Power Good, Synchronous Rectification Programmable Frequency Current Mode QFN-16 (3x4) Industrial 0
MPQ2451
アクティブ

36V, 2MHz, 0.6A Step-Down Converter Industrial-Grade

3.3 36 0.6 0.13 0.794 2000 Light-Load Efficiency Fixed Output Current Mode QFN-6L, SOT23-6L Industrial 0
MP9442
アクティブ
High Efficiency 2A, 36V, 600kHz, Synchronous Step-Down Converter with Power Good
4 36 2 0.5 0.792 600 Light-Load Efficiency, Power Good, Synchronous Rectification External Frequency Sync Current Mode TSOT23-8 Catalog 0
MP9473
アクティブ

High-Efficiency, Fast-Transient, 3.5A, 36V Synchronous, Step-Down Converter

4.5 36 3.5 0.5 0.815 1000 External Soft Start, Light-Load Efficiency, Power Good, Synchronous Rectification Programmable Frequency COT QFN-20 (3x4) Catalog 0
MPQ4423A
アクティブ
Industrial Grade, High Efficiency, Force CCM Mode, 3A, 36V, Synchronous Step-Down Converter with PG and Ext. Sync Synchronous Step-Down Switcher AEC-Q100 Qualified
4 36 3 0.6 0.79 410 Light-Load Efficiency, Power Good, Synchronous Rectification External Frequency Sync Current Mode QFN-8 (3x3) Industrial 0
MPQ4420A
アクティブ
Industrial grade, High Efficiency 2A, 36V, Force CCM Mode, Synchronous Step Down Converter with PG and Ext. Sync Synchronous Step-Down Switcher AEC-Q100 Qualified
4 36 2 0.6 0.79 410 Light-Load Efficiency, Power Good, Synchronous Rectification External Frequency Sync Current Mode TSOT23-8 Industrial 0
MPQ4415M
アクティブ

Industrial Grade, 1.5A, 36V, 2.2MHz, High-Efficiency, Synchronous, Step-Down Converter

4 36 1.2 0.5 0.81 2200 Light-Load Efficiency, Power Good, Synchronous Rectification External Frequency Sync Current Mode QFN-13 (2.5x3) Industrial 0
MP9942A
アクティブ
High Efficiency 2A, 36V, 410kHz Synchronous Step-Down Converter with Power Good
4 30 2 0.5 0.792 410 Forced CCM, Power Good, Synchronous Rectification External Frequency Sync Current Mode TSOT23-8 Catalog 0
MP9943A
アクティブ
High Efficiency 3A Peak, 36V, Synchronous Step-Down Converter With Power Good
4 30 3 0.5 0.792 410 Forced CCM, Power Good, Synchronous Rectification External Frequency Sync Current Mode QFN-8 (3x3) Catalog 0
MP2263
アクティブ

Wide Input 3.3V - 30V, 3A, 12µA IQ, Synchronous, Step-Down Converter with External Soft Start and Power Good in Small 2x3mm QFN Package

3.3 30 3 0.012 0.8 2500 External Soft Start, Power Good, Synchronous Rectification Programmable Frequency Current Mode QFN-15 (2x3) Catalog 0
MP2269
アクティブ

Wide Input 3.3V - 30V, 1A, 12µA IQ , Synchronous, Step-Down Converter with External Soft Start and Power Good in Small 2x3mm QFN Package

3.3 30 1 0.012 0.8 2500 External Soft Start, Power Good, Synchronous Rectification Programmable Frequency Current Mode QFN-15 (2x3) Catalog 0
MP4420A
アクティブ
High Efficiency 2A, 36V, Force CCM Mode, Synchronous Step Down Converter with PG and Ext. Sync Synchronous Step-Down Switcher AEC-Q100 Qualified
4 36 2 0.6 0.79 410 Light-Load Efficiency, Power Good, Synchronous Rectification External Frequency Sync Current Mode TSOT23-8 Catalog 0
MP4423A
アクティブ
High Efficiency, Force CCM Mode, 3A, 36V, Synchronous Step-Down Converter with PG and Ext. Sync Synchronous Step-Down Switcher AEC-Q100 Qualified
4 36 3 0.6 0.79 410 Light-Load Efficiency, Power Good, Synchronous Rectification External Frequency Sync Current Mode QFN-8 (3x3) Catalog 0
MP4431
アクティブ

36V, 1A, Low Quiescent Current, Synchronous, Step-Down Converter AEC-Q100 Qualified

3.3 36 1 0.01 0.8 2500 External Soft Start, Power Good, Synchronous Rectification Programmable Frequency Current Mode QFN-16 (3x4) Catalog 0
MP4432
アクティブ

36V, 2.2A, Low Quiescent Current, Synchronous, Step-Down Converter AEC-Q100 Qualified

3.3 36 2.2 0.01 0.8 2500 External Soft Start, Power Good, Synchronous Rectification Programmable Frequency Current Mode QFN-16 (3x4) Catalog 0
MP4433
アクティブ

36V, 3A, Low Quiescent Current, Synchronous, Step-Down Converter AEC-Q100 Qualified

3.3 36 3 0.01 0.8 2500 External Soft Start, Power Good, Synchronous Rectification Programmable Frequency Current Mode QFN-16 (3x4) Catalog 0
MPQ4431
アクティブ

Industrial Grade, 36V, 1A, Low Quiescent Current, Synchronous, Step-Down Converter AEC-Q100 Qualified

3.3 36 1 0.01 0.8 2500 External Soft Start, Power Good, Synchronous Rectification Programmable Frequency Current Mode QFN-16 (3x4) Industrial 0
MPQ4432
アクティブ

Industrial Grade, 36V, 2.2A, Low Quiescent Current, Synchronous, Step-Down Converter AEC-Q100 Qualified

3.3 36 2.2 0.01 0.8 2500 External Soft Start, Power Good, Synchronous Rectification Programmable Frequency Current Mode QFN-16 (3x4) Industrial 0
MPQ4433
アクティブ

Industrial Grade, 36V, 3A, Low Quiescent Current, Synchronous, Step-Down Converter AEC-Q100 Qualified

3.3 36 3 0.01 0.8 2500 External Soft Start, Power Good, Synchronous Rectification Programmable Frequency Current Mode QFN-16 (3x4) Industrial 0
MP4430
アクティブ

36V, 3.5A, Low Quiescent Current, Synchronous, Step-Down Converter AEC-Q100 Qualified

3.3 36 3.5 0.01 0.8 2500 External Soft Start, Power Good, Synchronous Rectification Programmable Frequency Current Mode QFN-16 (3x4) Catalog 0
DIY8883
アクティブ

Configurable 36V DC/DC Step-Down IC up to 3A

4.5 36 3 2000 I2C Interface, OCP, Web and Field Programmable QFN-14 (3x4) Catalog 0
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