降圧コンバーター

使いやすい
独自のDMOS アセンブリと
パッケージ技術
業界をリードする電力密度
省スペース要求に対応

デザインワークの低減
高集積化による 
デザインの簡素化

MPSは、12V / 24Vバッテリまたは負荷ポイントから直接動作するように設計された多種多様なDC / DC降圧ソリューションを提供しています。低Rdson FETを備えた高電力高集積のコンバータ、または外付けFETを備えた柔軟なコントローラを選択して、高電流要件に容易に対応できます。当社のソリューションは、ロードダンプ許容誤差、EMI規格、AM帯の上または下の動作など、一般的な自動車設計の課題への対処に役立ちます。

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(最大)(kHz)
Common Features
Special Features
Control Mode
パッケージ(mm)
グレード
MPL
Vin (min) (V)
Vin (max) (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
Dual Output
External Soft Start
Forced CCM
Internal Soft Start
Light-Load Efficiency
Power Good
Synchronous Rectification
Select AAM or Forced CCM
Soft Start (SS)
External Clock Sync
Enable (EN) Control
Power Good (PG) Indicator
Forced CCM and AAM
Synchronous
Short-Circuit Protection
Smart Power Good Output
OVP/OCP/SCP
Wettable Flank QFN Option
100% Duty Cycle
180° Phase-Shifted Operation
Adjustable Switching Frequency
Buck Output Discharge
Digitally Adjustable
有効
EN Control for USB
External Frequency Sync
Fault Indication for USB
Fixed Output
Fixed Output Voltage Options
Forced CCM
Frequency Spread Spectrum
I2C Interface
I2C/PMBus Interface
Internal Soft Start
Line Drop Compensation
Load Shedding
Low Dropout Mode
Output Discharge/Soft Stop
Output Line Drop Compensation
OCP
Parallel Capability for Buck
Programmable Frequency
SCP
Selectable VOUT
Supports CDP Mode
Supports DCP Scheme
Supports USB Type-C 5V @ 3A DFP Mode
Ultra-Low Iq
USB Output Discharge
Over-Current Protection
Hiccup Mode
Hiccup Over-Current Protection (OCP)
100% Duty Cycle Operation
Internal Compensation Mode
Cycle-by-Cycle Over-Current Protection
CCM
Thermal Shutdown
Spread Spectrum
Fixed Frequency
Forced CCM or AAM
Current Mode
COT
QFN-10 (3x3)
QFN-11 (2x3)
QFN-12 (3x2.5)
QFN-13 (2.5x3)
QFN-14 (3x3)
QFN-16 (3x3)
QFN-16 (3x4)
QFN-18 (2.5x3.5)
QFN-18 (2x3)
QFN-20 (3x4)
QFN-20 (4x4)
QFN-21 (4x5)
QFN-26 (5x5)
QFN-6L
QFN-8 (3x3)
SOIC-8 EP
SOT23-6L
TSOT23-6
TSOT23-8
TSSOP16
TSSOP16 EP
TSSOP20 EP
TSSOP20F
QFN-25 (4x5)
QFN-26 (3.5x4.5)
QFN-12(2.5x3)
QFN-20 (4mmx4mm)
QFN-34 (4x5)
カタログ
Industrial
Automotive
Has MPL
MPQ7920-AEC1
プレリリース

5V Power Management IC with Four 2A/2.5A/4.5A/4.5A Buck Converters, 5 LDOs, and Flexible System settings via I2C and MTP

2.7 5.5 4.5 1.375/ 1.35/ 1.375/ 0.675 2200 Power Good
100% Duty Cycle, Adjustable Switching Frequency, Buck Output Discharge, Enable, I2C Interface, Internal Soft Start, Low Dropout Mode, OCP, Parallel Capability for Buck
COT QFN-26 (3.5x4.5) Automotive 0
MPQ4272-AEC1
プレリリース

36V, 3A Dual Buck Converter with I2C Interface for Automotive Power Delivery, AEC-Q100

4 36 3 0.3 2100
Adjustable Switching Frequency, Buck Output Discharge, I2C/PMBus Interface
Current Mode QFN-21 (4x5) Automotive 0
MPQ8883
プレリリース
High-Efficiency, 45V, 3A, Digital Calibrated Synchronous Step-Down Converter
3.5 45 3 0.01 2500
Digitally Adjustable, I2C Interface
Current Mode QFN-16 (3x3) Catalog, Industrial, Automotive 0
MPQ2169
新商品

6V, Dual 1.4A/1.4A or 2A/0.8A Low Quiescent Current, Synchronous Buck with PG and SS AEC-Q100 Qualified

2.7 6 1.4 0.06 0.6 3000 Dual Output, External Soft Start, Power Good
Programmable Frequency, Ultra-Low Iq
Current Mode QFN-18 (2.5x3.5), QFN-18 (2x3) Automotive 0
MPQ4415M-AEC1
新商品
Automotive 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) Automotive 0
MPQ9842-AEC1
新商品

36V, 2A, Low IQ, Step-Down Converter AEC-Q100 Qualified

3.3 36 2 0.014 0.8 2500 External Soft Start, Power Good (PG) Indicator, Short-Circuit Protection
Over-Current Protection, Forced CCM or AAM
Current Mode QFN-16 (3x4) Automotive 0
MP9843
新商品

36V, 3A, Low IQ, Step-Down Converter

3.3 36 3 0.014 0.8 2500 External Soft Start, Power Good (PG) Indicator, Short-Circuit Protection
Over-Current Protection, Forced CCM or AAM
Current Mode QFN-16 (3x4) Automotive 0
MPQ9843-AEC1
新商品

36V, 3A, Low IQ, Step-Down Converter AEC-Q100 Qualified

3.3 36 3 0.014 0.8 2500 External Soft Start, Power Good (PG) Indicator, Short-Circuit Protection
Over-Current Protection, Forced CCM or AAM
Current Mode QFN-16 (3x4) Automotive 0
MPQ4423H-AEC1
新商品

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) Automotive 0
MPQ4570-AEC1
新商品

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
External Frequency Sync, Programmable Frequency
Current Mode TSSOP20 EP Automotive 0
MPQ2143-AEC1
新商品

AEC1-Automotive Grade, 3A, 5.5V, 1.2MHz, 40μA IQ, COT Synchronous Step-Down Switcher

2.5 5.5 3 0.04 0.6 1200 Light-Load Efficiency, Power Good, Synchronous Rectification
100% Duty Cycle, Output Discharge/Soft Stop
COT TSOT23-8 Automotive 0
MPQ4431-AEC1
新商品

Automotive Grade. 36V, 1A, Low Quiescent Current, Synchronous, Step-Down Converter, Available in Wettable Flank

3.3 36 1 0.01 0.8 2500 External Soft Start, Power Good, Synchronous Rectification
Programmable Frequency
Current Mode QFN-16 (3x4) Automotive 0
MPQ9840-AEC1
新商品

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

3.3 36 3.5 0.014 0.8 2500 External Soft Start, Power Good (PG) Indicator, Short-Circuit Protection
Over-Current Protection, Forced CCM or AAM
Current Mode QFN-16 (3x4) Automotive 0
MPQ4432-AEC1
新商品

Automotive Grade. 36V, 2.2A, Low Quiescent Current, Synchronous, Step-Down Converter, Available in Wettable Flank

3.3 36 2.2 0.01 0.8 2500 External Soft Start, Power Good, Synchronous Rectification
Programmable Frequency
Current Mode QFN-16 (3x4) Automotive 0
MPQ4433-AEC1
新商品

Automotive Grade. 36V, 3A, Low Quiescent Current, Synchronous, Step-Down Converter, Available in Wettable Flank

3.3 36 3 0.01 0.8 2500 External Soft Start, Power Good, Synchronous Rectification
Programmable Frequency
Current Mode QFN-16 (3x4) Automotive 0
MPQ2420A-AEC1
新商品

75V, 0.3A, Synchronous Step-Down Converter with Watchdog AEC-Q100 Qualified

4.5 75 0.3 0.02 1 1000 External Soft Start, Power Good, Synchronous Rectification
Programmable Frequency
Current Mode TSSOP16 EP Automotive 0
MPQ2167
新商品

6V, 4A, Frequency Programmable Buck Converter AEC-Q100 Qualified

2.7 6 4 0.042 0.606 2200 External Soft Start, Power Good, Synchronous Rectification
100% Duty Cycle, External Frequency Sync, Programmable Frequency
Current Mode QFN-11 (2x3) Automotive 0
MPQ2171-AEC1
新商品

5.5V, 1A, 2.6MHz, Synchronous, Step-Down Converter AEC-Q100 Qualified

2.5 5.5 1 520 0.6 2600 Light-Load Efficiency, Power Good
100% Duty Cycle
COT TSOT23-8 Automotive 0
MPQ2172-AEC1
新商品

5.5V, 2A, 2.6MHz, Synchronous, Step-Down Switcher AEC-Q100 Qualified

2.5 5.5 2 520 0.6 2600 Light-Load Efficiency, Power Good
100% Duty Cycle
COT TSOT23-8 Automotive 0
MPQ4415A-AEC1
新商品

1.5A, 36V, 2.2MHz, High-Efficiency, Synchronous, Step-Down Converter AEC-Q100 Qualified.

4 36 1.5 0.5 0.81 2200 Light-Load Efficiency, Power Good, Synchronous Rectification
External Frequency Sync
Current Mode QFN-13 (2.5x3) Automotive 0
MPQ4590-AEC1
新商品

640V Non-Isolated Regulator, Up to 400mA Output Current AEC-Q100 Qualified

7.5 700 0.4 0.2 2.55
SOIC-8 EP Automotive 0
MP9842
新商品

36V, 2A, Low IQ, Step-Down Converter

3.3 36 2 0.014 0.8 2500 External Soft Start, Power Good (PG) Indicator, Short-Circuit Protection
Over-Current Protection, Forced CCM or AAM
Current Mode QFN-16 (3x4) Automotive 0
MPQ9841-AEC1
新商品

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

3.3 36 1 0.014 0.8 2500 External Soft Start, Power Good, Forced CCM and AAM, Synchronous
Low Dropout Mode, Hiccup Over-Current Protection (OCP)
Current Mode QFN-16 (3x4) Automotive 0
MPQ4480
新商品

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
MP9840
新商品

36V, 3.5A, Low IQ,Synchronous Step-Down Converter

3.3 36 3.5 0.014 0.8 2500 External Soft Start, Power Good (PG) Indicator, Short-Circuit Protection
Over-Current Protection, Forced CCM or AAM
Current Mode QFN-16 (3x4) Automotive 0
MPQ8875A-AEC1
新商品

36V, 5A, Four-Switch, Synchronous Buck-Boost Converter with I2C Interface AEC-Q100 Qualified

2.2 36 5 0.18 2 1000 Internal Soft Start, Smart Power Good Output, OVP/OCP/SCP, Wettable Flank QFN Option
I2C Interface, Spread Spectrum, Fixed Frequency
Current Mode QFN-34 (4x5) Automotive 0
MPQ4436A-AEC1
新商品

45V, 6A, Low IQ, Synchronous Step-Down Converter, AEC-Q100 Qualified 

3.3 45 6 0.018 0.815 530 External Soft Start, Power Good, Synchronous Rectification
External Frequency Sync, Frequency Spread Spectrum, Programmable Frequency
Current Mode QFN-20 (4x4) Automotive 0
MP9841
新商品

36V, 1A, Low IQ, Synchronous Step-Down Converter

3.3 36 1 0.014 0.8 2500 External Soft Start, Power Good (PG) Indicator, Short-Circuit Protection
Over-Current Protection, Forced CCM or AAM
Current Mode QFN-16 (3x4) Automotive 0
MPQ2451-AEC1
供給中
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
MPQ4485-AEC1
供給中
36V, 6A, Step-Down Converter with Dual USB Charging Ports Supporting Type-C 5V @ 3A DFP Mode and BC1.2 CDP Mode for Automotive, AEC-Q100 Qualified
6 36 6 1 450 Forced CCM, Synchronous Rectification
Fixed Output Voltage Options, Forced CCM, Load Shedding, Output Line Drop Compensation, Supports CDP Mode, Supports DCP Scheme, Supports USB Type-C 5V @ 3A DFP Mode, USB Output Discharge
Current Mode QFN-26 (5x5) Automotive 0
MPQ2420-AEC1
供給中

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
Programmable Frequency
Current Mode TSSOP16 Automotive 0
MPQ4423A-AEC1
供給中

AEC1-Automotive Grade, High Efficiency, Force CCM Mode, 3A, 36V, Synchronous Step Down Converter with PG and Ext. Sync

4 36 3 0.6 0.79 410 Light-Load Efficiency, Power Good, Synchronous Rectification
External Frequency Sync
Current Mode QFN-8 (3x3) Automotive 0
MPQ4420A-AEC1
供給中
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
MPQ4423-AEC1
供給中

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
MPQ4559-AEC1
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
Programmable Frequency
Current Mode QFN-10 (3x3) Automotive 0
MPQ4420-AEC1
供給中

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
MPQ2454-AEC1
供給中
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
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
MPQ2362-AEC1
供給中
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 TSSOP20F Automotive 0
MPQ4569-AEC1
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
Programmable Frequency
Current Mode QFN-10 (3x3) Automotive 0
MPQ4473-AEC1
供給中
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
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
Programmable Frequency
Current Mode QFN-10 (3x3) Automotive 0
MPQ4470-AEC1
供給中
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
MPQ4560-AEC1
供給中
2A, 2MHz, 55V Step-Down Converter
3.8 55 2 0.14 0.797 2000 Light-Load Efficiency
Programmable Frequency
Current Mode QFN-10 (3x3) Automotive 0
MPQ4462-AEC1
供給中
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
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
Programmable Frequency
Current Mode QFN-10 (3x3) Automotive 0
MPQ4470A-AEC1
供給中
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
MPQ4430-AEC1
供給中

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) Automotive 0
MPQ4488-AEC1
供給中
36V, 6A, Step-Down Converter with Programmable Frequency and Spread Spectrum Option, Dual USB Charging Ports Supporting DCP and Type-C 5V @ 3A DFP Mode for Automotive, AEC-Q100 Qualified
6 36 6 1 2200 Forced CCM, Synchronous Rectification
Forced CCM, Frequency Spread Spectrum, Load Shedding, Output Line Drop Compensation, Programmable Frequency, Selectable VOUT, Supports DCP Scheme, Supports USB Type-C 5V @ 3A DFP Mode, USB Output Discharge
Current Mode QFN-26 (5x5) Automotive 0
MPQ4469-AEC1
供給中

36V, 5A, Low Quiescent Current, Asynchronous, Step-Down Converter, AEC-Q100 Qualified

3.3 36 5 0.01 0.8 2500 Soft Start (SS), External Clock Sync, Enable (EN) Control, Power Good (PG) Indicator
Low Dropout Mode, Over-Current Protection, Hiccup Mode
Current Mode QFN-16 (3x4) Automotive 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
MPQ4436-AEC1
供給中

45V, 6A, Low IQ, Synchronous Step-Down Converter, AEC-Q100 Qualified 

3.3 45 6 0.018 0.815 530 External Soft Start, Power Good, Synchronous Rectification
External Frequency Sync, Programmable Frequency
Current Mode QFN-20 (4x4) Automotive 0
MPQ2167B-AEC1
供給中

6V, 4A, Configurable Frequency, Synchronous Buck Converter, AEC-Q100 Qualified

2.7 6 4 0.042 0.606 2100 External Soft Start, Power Good, Select AAM or Forced CCM, Short-Circuit Protection
100% Duty Cycle Operation, Internal Compensation Mode, Cycle-by-Cycle Over-Current Protection
Current Mode QFN-11 (2x3) Automotive 0
MPQ4572-AEC1
供給中

High-Efficiency, 2A, 60V, Fully Integrated, Synchronous Buck Converter, AEC-Q100 Qualified

4.5 60 2 0.04 0.8 2200 Forced CCM, Power Good, Synchronous Rectification, Select AAM or Forced CCM
180° Phase-Shifted Operation, Adjustable Switching Frequency
Current Mode QFN-12 (3x2.5) Automotive 0
MPQ4571-AEC1
供給中

High-Efficiency, 1A, 60V, Fully Integrated, Synchronous Buck Converter, AEC-Q100 Qualified

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 0
MPQ4468-AEC1
供給中

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

3.3 36 3.5 0.01 0.8 2500 Soft Start (SS), External Clock Sync, Enable (EN) Control, Power Good (PG) Indicator
Low Dropout Mode, Over-Current Protection, Hiccup Mode
Current Mode QFN-16 (3x4) Automotive 0
MPQ4313-AEC1
供給中

45V, 3A, Low IQ Synchronous Step-Down Converter with Frequency Spread Spectrum, AEC-Q100 Qualified

3.3 45 3 0.018 0.815 470 External Soft Start, Power Good, Select AAM or Forced CCM
Frequency Spread Spectrum, Low Dropout Mode
Current Mode QFN-20 (4mmx4mm) Automotive 0
MPQ9846-AEC1
供給中

36V, 0.6A, Low IQ, Synchronous Step-Down Converter, AEC-Q100 Qualified

3.3 3.6 0.6 0.014 0.8 2500 External Soft Start, Power Good, Forced CCM and AAM, Synchronous
Low Dropout Mode, Hiccup Over-Current Protection (OCP)
Current Mode QFN-16 (3x4) Automotive 0
MPQ2166-AEC1
供給中
Automotive Grade, 6V, Dual 2A/2A or 3A/1A, Low Quiescent Current, Synchronous Buck with PG and SS
2.7 6 2 0.06 0.6 Dual Output, External Soft Start, Power Good
100% Duty Cycle, 180° Phase-Shifted Operation, External Frequency Sync, Programmable Frequency, Ultra-Low Iq
Current Mode QFN-18 (2.5x3.5), QFN-18 (2x3) Automotive 0
MPQ2167A-AEC1
供給中

6V, 6A, Frequency-Configurable Synchoronous Buck Converter, AEC-Q100 Qualified

2.7 6 6 0.042 0.606 2100 External Soft Start, Power Good, Select AAM or Forced CCM, Short-Circuit Protection
100% Duty Cycle Operation, Internal Compensation Mode, Cycle-by-Cycle Over-Current Protection
Current Mode QFN-14 (3x3) Automotive 0
MPQ2124-AEC1
供給中

6V, 3A, Frequency-Programmable Synchronous Buck Converter, AEC-Q100 Qualified

2.7 6 3 0.042 0.606 2100 External Soft Start, Power Good, Select AAM or Forced CCM, Short-Circuit Protection
100% Duty Cycle Operation, Internal Compensation Mode, Cycle-by-Cycle Over-Current Protection
Current Mode QFN-11 (2x3) Automotive 0
MPQ4467-AEC1
供給中

36V, 2.5A, Low Quiescent Current, Asynchronous, Step-Down Converter, AEC-Q100 Qualified

3.3 36 2.5 0.01 0.8 2500 Soft Start (SS), External Clock Sync, Enable (EN) Control, Power Good (PG) Indicator
Low Dropout Mode, Over-Current Protection, Hiccup Mode
Current Mode QFN-16 (3x4) Automotive 0
MPQ4409-AEC1
供給中

24V, 900mA, 2.2MHz, High-Efficiency, Synchronous Step-Down Converter, AEC-Q100 Qualified

4 24 0.9 0.6 0.807 2200 External Soft Start, Power Good
OCP, CCM
Current Mode QFN-13 (2.5x3) Automotive 0
MPQ2166A-AEC1
供給中

6V, Dual 2A/2A or 3A/1A, Low IQ, Synchronous Buck Regulator with PG and SS, AEC-Q100 Qualified

2.7 6 3 0.065 0.6 3000 External Soft Start, Power Good, Select AAM or Forced CCM
OCP, SCP, Thermal Shutdown
Current Mode QFN-18 (2.5x3.5) Automotive 0
MP4436A
供給中

45V, 6A, Low IQ, Synchronous Step-Down Converter

3.3 45 6 0.018 0.815 530 External Soft Start, Power Good, Synchronous Rectification
External Frequency Sync, Frequency Spread Spectrum, Programmable Frequency
Current Mode QFN-20 (4x4) Catalog 0
MPQ4420H-AEC1
供給中

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 Automotive 0
MPQ4487-AEC1
供給中
36V, 6A, Step-Down Converter with Programmable Frequency and Spread Spectrum Option, Dual USB Charging Ports Supporting EN, Fault Indication, and Type-C 5V@ 3A DFP Mode for Automotive, AEC-Q100 Qualified
6 36 6 1 2200 Forced CCM, Synchronous Rectification
EN Control for USB, Fault Indication for USB, Forced CCM, Frequency Spread Spectrum, Load Shedding, Output Line Drop Compensation, Programmable Frequency, Supports USB Type-C 5V @ 3A DFP Mode, USB Output Discharge
Current Mode QFN-26 (5x5) Automotive 0
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