デジタルスイッチングレギュレーター

柔軟なデザイン
デジタルインターフェース,
広範囲な入力電圧
デザインの簡素化
デジタル電圧スケーリング (DVS)
& 遠隔測定
高電力密度
高効率と高信頼性

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
Vout (min) (V)
Vout (max) (V)
Isw Limit (typ) (A)
Max Duty Cycle (%)
Regulated Outputs
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
Vout (min) (V)
Vout (max) (V)
Isw Limit (typ) (A)
Max Duty Cycle (%)
Regulated Outputs
External Soft Start
Internal Soft Start
Light-Load Efficiency
Power Good
Synchronous Rectification
4 Selectable I2C Addresses
5% Accuracy Output Voltage and Output Current Readback via I2C
Configurable Frequency
Configurable Output Voltage
Dynamic Voltage Scaling
I2C Interface
Selectable Current Limit
Selectable PFM/PWM Mode
Selectable Power-Save Mode
TEC Current Monitor
PMBusTM interface
Output Current Limit
Current Mode
COT
Hysteretic        
QFN-12 (2x2)
QFN-14 (2x3)
QFN-14 (3x4)
QFN-15 (2x3)
QFN-15 (3x3)
QFN-16 (2x3)
TQFN-25(4x5)
WLCSP-20 (1.6x2.0)
カタログ
Has MPL
MP8833A
新商品

1.5A Thermoelectric Cooler Controller with I2C Interface

2.7 5.5 1.5 1 1100 Internal Soft Start Configurable Frequency, I2C Interface, TEC Current Monitor QFN-16 (2x3) Catalog 0
MP8848
アクティブ
6A, 6V, High-Efficiency, Synchronous, Step-Down Switcher with I2C Interface
2.7 6 6 0.3 0.6 2200 Light-Load Efficiency, Power Good, Synchronous Rectification
Configurable Frequency, Configurable Output Voltage, Dynamic Voltage Scaling, I2C Interface, Selectable Power-Save Mode
Hysteretic         QFN-15 (2x3) Catalog 0.6 1.235 11 1 0
MP8796B
アクティブ

16V, 30A, Scalable, Digital, Synchronous Step-Down Converter with PMBus

4 16 30 2.5 0.6 1000 Internal Soft Start, Power Good, Synchronous Rectification
Configurable Frequency, PMBusTM interface, Output Current Limit
COT TQFN-25(4x5) Catalog 0
MP8854
アクティブ

2.85V - 18V, 4A, High-Efficiency, Wide-Input, Synchronous, Step-Down Converter with Integrated Telemetry via I2C Interface

2.85 18 4 0.42 0.72 500
External Soft Start, Light-Load Efficiency, Power Good, Synchronous Rectification
4 Selectable I2C Addresses, 5% Accuracy Output Voltage and Output Current Readback via I2C, Configurable Frequency, Configurable Output Voltage, I2C Interface, Selectable Current Limit, Selectable PFM/PWM Mode
COT QFN-14 (3x4) Catalog 0
MP8861
アクティブ
2.85V - 18V, 6A, High-Efficiency, Wide-Input, Synchronous, Step-Down Converter with Integrated Telemetry via I2C Interface
2.85 18 6 0.42 0.72 1250
External Soft Start, Light-Load Efficiency, Power Good, Synchronous Rectification
4 Selectable I2C Addresses, 5% Accuracy Output Voltage and Output Current Readback via I2C, Configurable Output Voltage, I2C Interface, Selectable Current Limit, Selectable PFM/PWM Mode
COT QFN-14 (3x4) Catalog 0.6 5.5 8.5 1 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 0.6 5.2 7.5 0.95 1 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 0.6 5.2 9.5 0.95 1 0
MP8869S
アクティブ
2.85-18V, 12A, High-Efficiency, Synchronous Step-Down Converter with Integrated Telemetry via I2C Interface
2.85 18 12 0.42 0.72 1250
External Soft Start, Light-Load Efficiency, Power Good, Synchronous Rectification
4 Selectable I2C Addresses, 5% Accuracy Output Voltage and Output Current Readback via I2C, Configurable Frequency, Configurable Output Voltage, I2C Interface, Selectable Current Limit, Selectable PFM/PWM Mode
COT QFN-14 (3x4) Catalog 0.6 5.5 14 0
MP8845C
アクティブ

5A, 6V High Efficiency Synchronous Step-Down Converter with I2C Interface

2.7 6 5 0.018 0.6 2200 Light-Load Efficiency, Power Good, Synchronous Rectification
Configurable Frequency, Dynamic Voltage Scaling, I2C Interface
Hysteretic         WLCSP-20 (1.6x2.0) Catalog 0.6 1.45 7.5 1 0
MP8846
アクティブ
6A, 8V High Efficiency Synchronous Step-Down Converter with I2C Interface
4.5 8 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 0.6 5.2 9.5 0.95 1 0
MP8845
アクティブ

5A, 6V Highly-Efficiency, Synchronous, Step-Down Switcher with I2C Interface

2.7 6 5 0.28 0.6 2200 Light-Load Efficiency, Power Good, Synchronous Rectification
Configurable Frequency, Configurable Output Voltage, Dynamic Voltage Scaling, I2C Interface, Selectable Power-Save Mode
Hysteretic         WLCSP-20 (1.6x2.0) Catalog 0.6 1.1 7.5 1 0
MP8869W
アクティブ

High-Efficiency, 12A, 18V, Synchronous Step-Down Converter with I2C Interface

3 18 12 0.42 0.6 1250
External Soft Start, Light-Load Efficiency, Power Good, Synchronous Rectification
4 Selectable I2C Addresses, 5% Accuracy Output Voltage and Output Current Readback via I2C, Configurable Frequency, Configurable Output Voltage, I2C Interface, Selectable Current Limit, Selectable PFM/PWM Mode
COT QFN-14 (3x4) Catalog 0.6 5.5 14 1 0
MP8869
アクティブ
High Efficiency, 12A, 17V, Synchronous Step-Down Converter with I2C Interface
4.5 17 12 0.42 0.6 1250
External Soft Start, Light-Load Efficiency, Power Good, Synchronous Rectification
4 Selectable I2C Addresses, 5% Accuracy Output Voltage and Output Current Readback via I2C, Configurable Frequency, Configurable Output Voltage, I2C Interface, Selectable Current Limit, Selectable PFM/PWM Mode
COT QFN-14 (3x4) Catalog 0.6 5.5 14 1 0
MP8843
アクティブ

6V, 3A, Synchronous, Step-Down Switcher With I2C Interface

2.6 6 3 0.06 0.6 2000 Light-Load Efficiency, Power Good, Synchronous Rectification
Configurable Frequency, Configurable Output Voltage, Dynamic Voltage Scaling, I2C Interface, Selectable Power-Save Mode
COT QFN-12 (2x2) Catalog 0
MP8868
アクティブ

10A, 17V High Efficiency Synchronous Step-Down Converter with I2C Interface

4.5 17 10 0.56 0.6 1500
External Soft Start, Light-Load Efficiency, Power Good, Synchronous Rectification
Configurable Frequency, Configurable Output Voltage, I2C Interface, Selectable Power-Save Mode
Current Mode QFN-14 (3x4) Catalog 0.6 5.5 14 0.95 1 0
MP8867
アクティブ
8A, 17V High Efficiency Synchronous Step-Down Converter with I2C Interface
4.5 17 8 0.56 0.6 1500
External Soft Start, Light-Load Efficiency, Power Good, Synchronous Rectification
Configurable Frequency, Configurable Output Voltage, I2C Interface, Selectable Power-Save Mode
Current Mode QFN-14 (3x4) Catalog 0.6 5.5 10 0.95 1 0
MP8847
アクティブ
6A, 6V, High-Efficiency, Synchronous, Step-Down Switcher with I2C Interface
2.7 6 6 0.3 0.6 2200 Light-Load Efficiency, Power Good, Synchronous Rectification
Configurable Frequency, Configurable Output Voltage, Dynamic Voltage Scaling, I2C Interface, Selectable Power-Save Mode
Hysteretic         QFN-14 (2x3) Catalog 0.6 1.235 9 1 0
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