- Part Status :
- Operating Temperature :
- Package / Case :
-
- 12-VFDFN Exposed Pad, 12-MLF® (2)
- 16-SOIC (0.154", 3.90mm Width) (2)
- 16-VFQFN Exposed Pad (10)
- 16-VQFN Exposed Pad, 16-MLF® (2)
- 20-UFQFN Exposed Pad (2)
- 20-VFQFN Exposed Pad (1)
- 24-VFQFN Exposed Pad, 24-MLF® (2)
- 28-VFQFN Exposed Pad (2)
- 32-PowerVQFN (1)
- 32-VFQFN Exposed Pad (1)
- 32-VFQFN Exposed Pad, 32-MLF® (3)
- 8-SOIC (0.154", 3.90mm Width) (1)
- Output Type :
- Function :
- Control Features :
-
- Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start (1)
- Current Limit, Enable, Frequency Control, Power Good (6)
- Current Limit, Enable, Power Good, Soft Start (6)
- Dead Time Control, Frequency Control, Ramp, Soft Start (2)
- Enable (2)
- Enable, Frequency Control, Power Good, Soft Start (4)
- Enable, Frequency Control, Power Good, Soft Start, Watchdog (1)
- Enable, Frequency Control, Ramp (1)
- Enable, Frequency Control, Reset (2)
- Enable, Power Good (1)
- Serial Interfaces :
29 products
| IMAGE | PART NO. | PRICE (reference only) | QUANTITY | STOCK | MANUFACTURE | DESCRIPTION | Series | Part Status | Packaging | Operating Temperature | Package / Case | Output Type | Supplier Device Package | Function | Frequency - Switching | Topology | Voltage - Supply (Vcc/Vdd) | Control Features | Output Configuration | Number of Outputs | Duty Cycle (Max) | Synchronous Rectifier | Clock Sync | Serial Interfaces | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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GET PRICE |
999
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BUCK 32MLF | - | Obsolete | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 32-VFQFN Exposed Pad, 32-MLF® | Transistor Driver | 32-MLF® (5x5) | Step-Down | 300kHz | Buck | 4.5 V ~ 14.5 V | Current Limit, Enable, Power Good, Soft Start | Positive | 2 | 80% | Yes | Yes | - | ||
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GET PRICE |
994
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BUCK 32MLF | - | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 32-VFQFN Exposed Pad, 32-MLF® | Transistor Driver | 32-MLF® (5x5) | Step-Down | 500kHz | Buck | 4.5 V ~ 14.5 V | Current Limit, Enable, Power Good, Soft Start | Positive | 2 | 80% | Yes | Yes | - | ||
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1,341
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BUCK 24MLF | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 24-VFQFN Exposed Pad, 24-MLF® | Transistor Driver | 24-MLF® (4x4) | Step-Down | 500kHz | Buck | 4.5 V ~ 14.5 V | Current Limit, Enable, Power Good, Soft Start | Positive | 2 | 80% | Yes | No | - | |||
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GET PRICE |
3,607
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BUCK 16VQFN | Hyper Speed Control® | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 16-VFQFN Exposed Pad | Transistor Driver | 16-VQFN (3x3) | Step-Down | 200kHz ~ 800kHz | Buck | 4.5 V ~ 75 V | - | Positive | 1 | 85% | Yes | No | - | ||
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3,455
Ships today + free overnight shipping
|
Microchip Technology | 75V, SYNCHRONOUS BUCK CONTROLLER | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 16-VFQFN Exposed Pad | Transistor Driver | 16-QFN (3x3) | Step-Down | 200kHz ~ 750kHz | Buck | 4.5 V ~ 75 V | Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 85% | Yes | No | - | |||
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1,593
Ships today + free overnight shipping
|
Microchip Technology | 75V, SYNCHRONOUS BUCK CONTROLLER | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 16-VFQFN Exposed Pad | Transistor Driver | 16-QFN (3x3) | Step-Down | 200kHz ~ 750kHz | Buck | 4.5 V ~ 75 V | Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 85% | Yes | No | - | |||
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2,266
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BUCK 32MLF | - | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 32-VFQFN Exposed Pad, 32-MLF® | Transistor Driver | 32-MLF® (5x5) | Step-Down | 500kHz | Buck | 4.5 V ~ 14.5 V | Current Limit, Enable, Power Good, Soft Start | Positive | 2 | 80% | Yes | Yes | - | |||
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3,703
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BUCK 20TQFN | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 20-UFQFN Exposed Pad | PWM Signal | 20-TQFN (3x3) | Step-Down | 200kHz ~ 2MHz | Buck | 3.135 V ~ 5.5 V | Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | - | No | No | - | |||
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3,568
Ships today + free overnight shipping
|
Microchip Technology | IC REG CNTRL MULTI I2C 32QFN | Automotive, AEC-Q100 | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 32-VFQFN Exposed Pad | PWM Signal | 32-QFN (5x5) | Step-Up/Step-Down | 31.25kHz ~ 2MHz | Boost, Cuk, Flyback, SEPIC | 4.5 V ~ 42 V | Dead Time Control, Frequency Control, Ramp, Soft Start | Positive | 2 | - | Yes | Yes | I²C | |||
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2,293
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BCK PMBUS 28QFN | Automotive, AEC-Q100 | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 28-VFQFN Exposed Pad | PWM Signal | 28-QFN (5x5) | Step-Down | 100kHz ~ 1.6MHz | Buck | 4.5 V ~ 40 V | Enable, Frequency Control, Power Good, Soft Start, Watchdog | Positive | 1 | - | Yes | Yes | I²C, PMBus, SMBus | |||
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2,066
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|
Microchip Technology | IC REG CTRLR BUCK 16VQFN | Hyper Speed Control® | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 16-VFQFN Exposed Pad | Transistor Driver | 16-QFN (3x3) | Step-Down | 200kHz ~ 800kHz | Buck | 4.5 V ~ 75 V | - | Positive | 1 | 85% | Yes | No | - | |||
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|
3,806
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BUCK 16MLF | HyperLight Load® | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 16-VFQFN Exposed Pad | Transistor Driver | 16-MLF® (3x3) | Step-Down | 200kHz ~ 600kHz | Buck | 4.5 V ~ 38 V | Current Limit, Enable, Frequency Control, Power Good | Positive | 1 | 85% | Yes | No | - | |||
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2,427
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BUCK 12MLF | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 12-VFDFN Exposed Pad, 12-MLF® | Transistor Driver | 12-MLF™ (4x4) | Step-Down | 500kHz | Buck | 4.5 V ~ 32 V | Enable | Positive | 1 | 76% | Yes | No | - | |||
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|
GET PRICE |
3,099
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BUCK 16MLF | - | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 16-VQFN Exposed Pad, 16-MLF® | Transistor Driver | 16-MLF® (4x4) | Step-Down | 150kHz | Buck | 8 V ~ 40 V | Current Limit, Enable, Power Good, Soft Start | Positive | 1 | 92% | Yes | No | - | ||
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|
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GET PRICE |
2,456
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BUCK 24MLF | - | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 24-VFQFN Exposed Pad, 24-MLF® | Transistor Driver | 24-MLF® (4x4) | Step-Down | 1MHz | Buck | 4.5 V ~ 15 V | Enable, Power Good | Positive | 2 | 76% | No | No | - | ||
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|
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2,880
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BUCK 16VQFN | Hyper Speed Control® | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 16-VFQFN Exposed Pad | Transistor Driver | 16-QFN (3x3) | Step-Down | 200kHz ~ 750kHz | Buck | 4.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Power Good | Positive | 1 | 85% | Yes | No | - | |||
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|
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3,574
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BUCK 16VQFN | HyperLight Load® | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 16-VFQFN Exposed Pad | Transistor Driver | 16-QFN (3x3) | Step-Down | 200kHz ~ 750kHz | Buck | 4.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Power Good | Positive | 1 | 85% | Yes | No | - | |||
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|
|
GET PRICE |
789
Ships today + free overnight shipping
|
Microchip Technology | IC REG CNTRL MULTI I2C 28QFN | Automotive, AEC-Q100 | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 28-VFQFN Exposed Pad | PWM Signal | 28-QFN (5x5) | Step-Up/Step-Down | 31.25kHz ~ 2MHz | Boost, Cuk, Flyback, SEPIC | 4.5 V ~ 42 V | Dead Time Control, Frequency Control, Ramp, Soft Start | Positive | 2 | - | Yes | Yes | I²C | ||
|
|
1,313
Ships today + free overnight shipping
|
Microchip Technology | 75V/5A HYPER SPEED CONTROL SYNCH | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 32-PowerVQFN | Transistor Driver | 32-VQFN (6x6) | Step-Down | 270kHz ~ 800kHz | Buck | 4.5 V ~ 75 V | Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start | Positive | 1 | 85% | Yes | Yes | - | |||
|
|
640
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR FLYBACK 16SOIC | - | Active | Cut Tape (CT) | -55°C ~ 125°C (TJ) | 16-SOIC (0.154", 3.90mm Width) | Transistor Driver | 16-SOIC | Step-Up/Step-Down | 3MHz | Flyback | 10 V ~ 450 V | Enable, Frequency Control, Reset | Positive | 1 | 97% | No | No | - | |||
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|
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2,228
Ships today + free overnight shipping
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Microchip Technology | IC REG CTRLR FLYBACK 16SOIC | - | Active | Cut Tape (CT) | -55°C ~ 125°C (TJ) | 16-SOIC (0.154", 3.90mm Width) | Transistor Driver | 16-SOIC | Step-Up/Step-Down | 3MHz | Flyback | 10 V ~ 450 V | Enable, Frequency Control, Reset | Positive | 1 | 49.4% | No | No | - | |||
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|
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1,986
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BUCK 16MLF | Hyper Speed Control® | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 16-VFQFN Exposed Pad | Transistor Driver | 16-MLF® (3x3) | Step-Down | 200kHz ~ 600kHz | Buck | 4.5 V ~ 75 V | Current Limit, Enable, Frequency Control, Power Good | Positive | 1 | 85% | Yes | No | - | |||
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|
|
1,748
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BUCK 12MLF | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 12-VFDFN Exposed Pad, 12-MLF® | Transistor Driver | 12-MLF™ (4x4) | Step-Down | 300kHz | Buck | 4.5 V ~ 32 V | Enable | Positive | 1 | 85% | Yes | No | - | |||
|
|
3,886
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR SEPIC 20QFN | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 20-VFQFN Exposed Pad | Transistor Driver | 20-QFN (4x4) | Step-Up/Step-Down | - | SEPIC | 3.5 V ~ 16 V | Enable, Frequency Control, Ramp | Positive | 1 | - | No | No | - | |||
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|
|
GET PRICE |
663
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BUCK 16MLF | - | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 16-VQFN Exposed Pad, 16-MLF® | Transistor Driver | 16-MLF® (4x4) | Step-Down | 400kHz | Buck | 8 V ~ 40 V | Current Limit, Enable, Power Good, Soft Start | Positive | 1 | 80% | Yes | No | - | ||
|
|
GET PRICE |
3,844
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BUCK 8SOIC | - | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Down | 400kHz | Buck | 2.9 V ~ 14 V | - | Positive | 1 | 100% | Yes | No | - | ||
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|
|
3,469
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BUCK 16MLF | Hyper Speed Control® | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 16-VFQFN Exposed Pad | Transistor Driver | 16-MLF® (3x3) | Step-Down | 200kHz ~ 600kHz | Buck | 4.5 V ~ 38 V | Current Limit, Enable, Frequency Control, Power Good | Positive | 1 | 85% | Yes | No | - | |||
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|
GET PRICE |
1,408
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BUCK 20TQFN | - | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 20-UFQFN Exposed Pad | PWM Signal | 20-TQFN (3x3) | Step-Down | 200kHz ~ 2MHz | Buck | 3.135 V ~ 5.5 V | Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | - | No | No | - | ||
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|
|
1,376
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BUCK 16MLF | HyperLight Load® | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 16-VFQFN Exposed Pad | Transistor Driver | 16-MLF® (3x3) | Step-Down | 200kHz ~ 600kHz | Buck | 4.5 V ~ 75 V | Current Limit, Enable, Frequency Control, Power Good | Positive | 1 | 85% | Yes | No | - |
