- Part Status :
- Operating Temperature :
- Output Type :
- Topology :
- Voltage - Supply (Vcc/Vdd) :
- Control Features :
-
- Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start (3)
- Current Limit, Enable, Frequency Control, Power Good (3)
- Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start, Tracking (4)
- Current Limit, Enable, Frequency Control, Power Good, Soft Start (3)
- Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking (12)
- Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking (10)
- Enable, Frequency Control, Power Good, Soft Start, Tracking (7)
- Enable, Power Good (1)
- Applied Filters :
43 results
Picture | Mfr Part # | QUANTITY | Inventory | MANUFACTURE | Description | Package | 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 | Output Phases | Duty Cycle (Max) | Synchronous Rectifier | Serial Interfaces | |
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GLOBAL STOCKS | |||||||||||||||||||||||||
VIEW |
2,146
In-stock
|
Infineon Technologies | IC REG CTRLR BUCK 32MLPQ | - | Obsolete | Digi-Reel® | -40°C ~ 125°C (TJ) | 32-VFQFN Exposed Pad | PWM Signal | 32-MLPQ (5x5) | Step-Down | 200kHz ~ 1.2MHz | Buck | 8.5 V ~ 14.5 V | Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start, Tracking | Positive | 2 | 2 | 85% | - | - | ||||
VIEW |
3,324
In-stock
|
Infineon Technologies | IC REG CTRLR BUCK 32MLPQ | - | Obsolete | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 32-VFQFN Exposed Pad | PWM Signal | 32-MLPQ (5x5) | Step-Down | 200kHz ~ 1.2MHz | Buck | 8.5 V ~ 14.5 V | Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start, Tracking | Positive | 2 | 2 | 85% | - | - | ||||
VIEW |
992
In-stock
|
Infineon Technologies | IC REG CTRLR BUCK 32MLPQ | - | Obsolete | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 32-VFQFN Exposed Pad | PWM Signal | 32-MLPQ (5x5) | Step-Down | 200kHz ~ 1.2MHz | Buck | 8.5 V ~ 14.5 V | Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start, Tracking | Positive | 2 | 2 | 85% | - | - | ||||
VIEW |
1,915
In-stock
|
Intersil | IC REG CTRLR BUCK 32QFN | - | Active | Tape & Reel (TR) | 0°C ~ 85°C (TA) | 40-VFQFN Exposed Pad | Transistor Driver | 40-QFN (5x5) | Step-Down | 200kHz ~ 1.2MHz | Buck | 4.5 V ~ 28 V | Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking | Positive | 3 | 2 | - | Yes | - | ||||
VIEW |
1,252
In-stock
|
Intersil | IC REG CTRLR BUCK 40QFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 40-VFQFN Exposed Pad | Transistor Driver | 40-QFN (5x5) | Step-Down | 200kHz ~ 1.2MHz | Buck | 4.5 V ~ 28 V | Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking | Positive | 3 | 2 | - | Yes | - | ||||
VIEW |
1,737
In-stock
|
ON Semiconductor | IC REG CTRLR BUCK 40QFN | - | Discontinued at Digi-Key | Digi-Reel® | -40°C ~ 100°C (TA) | 40-VFQFN Exposed Pad | PWM Signal | 40-QFN (5x5) | Step-Down | 200kHz ~ 1.2MHz | Buck | 4.5 V ~ 20 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 4 | 4 | - | No | - | ||||
VIEW |
812
In-stock
|
ON Semiconductor | IC REG CTRLR BUCK 40QFN | - | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 100°C (TA) | 40-VFQFN Exposed Pad | PWM Signal | 40-QFN (5x5) | Step-Down | 200kHz ~ 1.2MHz | Buck | 4.5 V ~ 20 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 4 | 4 | - | No | - | ||||
VIEW |
2,054
In-stock
|
ON Semiconductor | IC REG CTRLR BUCK 40QFN | - | Active | Tape & Reel (TR) | -40°C ~ 100°C (TA) | 40-VFQFN Exposed Pad | PWM Signal | 40-QFN (5x5) | Step-Down | 200kHz ~ 1.2MHz | Buck | 4.5 V ~ 20 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 4 | 4 | - | No | - | ||||
VIEW |
2,514
In-stock
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 24QFN | - | Active | Tube | -40°C ~ 125°C (TJ) | 24-WFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Down | 200kHz ~ 1.2MHz | Buck | 4 V ~ 38 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 1 | 1 | 98% | Yes | - | ||||
VIEW |
2,271
In-stock
|
Infineon Technologies | IC REG CTRLR BUCK 32MLPQ | - | Obsolete | Tube | -40°C ~ 125°C (TJ) | 32-VFQFN Exposed Pad | PWM Signal | 32-MLPQ (5x5) | Step-Down | 200kHz ~ 1.2MHz | Buck | 8.5 V ~ 14.5 V | Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start, Tracking | Positive | 2 | 2 | 85% | - | - | ||||
VIEW |
2,087
In-stock
|
ON Semiconductor | IC REG CNTRL BCK/BST I2C 52QFN | - | Discontinued at Digi-Key | Digi-Reel® | -40°C ~ 100°C (TA) | 52-VFQFN Exposed Pad | PWM Signal | 52-QFN (6x6) | Step-Up, Step-Down | 200kHz ~ 1.2MHz | Buck, Boost | 4.5 V ~ 20 V | Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start | Positive | 1 | 4 | - | - | I²C | ||||
VIEW |
902
In-stock
|
ON Semiconductor | IC REG CNTRL BCK/BST I2C 52QFN | - | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 100°C (TA) | 52-VFQFN Exposed Pad | PWM Signal | 52-QFN (6x6) | Step-Up, Step-Down | 200kHz ~ 1.2MHz | Buck, Boost | 4.5 V ~ 20 V | Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start | Positive | 1 | 4 | - | - | I²C | ||||
VIEW |
3,548
In-stock
|
ON Semiconductor | IC REG CNTRL BCK/BST I2C 52QFN | - | Active | Tape & Reel (TR) | -40°C ~ 100°C (TA) | 52-VFQFN Exposed Pad | PWM Signal | 52-QFN (6x6) | Step-Up, Step-Down | 200kHz ~ 1.2MHz | Buck, Boost | 4.5 V ~ 20 V | Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start | Positive | 1 | 4 | - | - | I²C | ||||
VIEW |
1,299
In-stock
|
Texas Instruments | IC REG CTRLR BUCK 16WQFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 16-WQFN Exposed Pad | Transistor Driver | 16-WQFN (4x4) | Step-Down | 200kHz ~ 1.2MHz | Buck | 3 V ~ 20 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 1 | 1 | 95% | Yes | - | ||||
VIEW |
2,058
In-stock
|
Texas Instruments | SYNCHRONOUS BUCK CONTROLLER | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 24-WFQFN Exposed Pad | Transistor Driver | 24-WQFN (4x4) | Step-Down | 200kHz ~ 1.2MHz | Buck | 3 V ~ 20 V | Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 1 | 1 | 93% | Yes | - | ||||
VIEW |
1,265
In-stock
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 24QFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 24-WFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Down | 200kHz ~ 1.2MHz | Buck | 4 V ~ 38 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 1 | 1 | 98% | Yes | - | ||||
VIEW |
666
In-stock
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 24QFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 24-WFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Down | 200kHz ~ 1.2MHz | Buck | 4 V ~ 38 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 1 | 1 | 98% | Yes | - | ||||
VIEW |
2,825
In-stock
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 24QFN | - | Active | Tube | -40°C ~ 125°C (TJ) | 24-WFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Down | 200kHz ~ 1.2MHz | Buck | 4 V ~ 38 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 1 | 1 | 98% | Yes | - | ||||
VIEW |
3,912
In-stock
|
Maxim Integrated | IC REG BUCK SYNC | - | Active | Tube | -40°C ~ 85°C (TA) | 40-WFQFN Exposed Pad | PWM Signal | 40-TQFN (6x6) | Step-Down, Step-Up/Step-Down | 200kHz ~ 1.2MHz | Buck, Boost | 3.5 V ~ 36 V | Enable, Power Good | Positive | 2 | 1 | 95% | No | - | ||||
VIEW |
2,634
In-stock
|
Texas Instruments | IC REG CTRLR BUCK 16TSSOP | - | Active | Tube | -40°C ~ 125°C (TJ) | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Transistor Driver | 16-HTSSOP | Step-Down | 200kHz ~ 1.2MHz | Buck | 3 V ~ 20 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 1 | 1 | 95% | Yes | - | ||||
VIEW |
3,735
In-stock
|
Texas Instruments | IC REG CTRLR BUCK 16WQFN | - | Active | Digi-Reel® | -40°C ~ 125°C (TJ) | 16-WQFN Exposed Pad | Transistor Driver | 16-WQFN (4x4) | Step-Down | 200kHz ~ 1.2MHz | Buck | 3 V ~ 20 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 1 | 1 | 95% | Yes | - | ||||
VIEW |
786
In-stock
|
Texas Instruments | IC REG CTRLR BUCK 16WQFN | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 16-WQFN Exposed Pad | Transistor Driver | 16-WQFN (4x4) | Step-Down | 200kHz ~ 1.2MHz | Buck | 3 V ~ 20 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 1 | 1 | 95% | Yes | - | ||||
VIEW |
2,213
In-stock
|
Texas Instruments | IC REG CTRLR BUCK 16WQFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 16-WQFN Exposed Pad | Transistor Driver | 16-WQFN (4x4) | Step-Down | 200kHz ~ 1.2MHz | Buck | 3 V ~ 20 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 1 | 1 | 95% | Yes | - | ||||
VIEW |
3,238
In-stock
|
Texas Instruments | IC REG CTRLR BUCK 24WQFN | - | Active | Digi-Reel® | -40°C ~ 125°C (TJ) | 24-WFQFN Exposed Pad | Transistor Driver | 24-WQFN (4x4) | Step-Down | 200kHz ~ 1.2MHz | Buck | 3 V ~ 20 V | Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 1 | 1 | 93% | Yes | - | ||||
VIEW |
3,935
In-stock
|
Texas Instruments | IC REG CTRLR BUCK 24WQFN | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 24-WFQFN Exposed Pad | Transistor Driver | 24-WQFN (4x4) | Step-Down | 200kHz ~ 1.2MHz | Buck | 3 V ~ 20 V | Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 1 | 1 | 93% | Yes | - | ||||
VIEW |
677
In-stock
|
Texas Instruments | IC REG CTRLR BUCK 24WQFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 24-WFQFN Exposed Pad | Transistor Driver | 24-WQFN (4x4) | Step-Down | 200kHz ~ 1.2MHz | Buck | 3 V ~ 20 V | Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 1 | 1 | 93% | Yes | - | ||||
VIEW |
3,235
In-stock
|
Texas Instruments | IC REG CTRLR BUCK 16TSSOP | - | Active | Digi-Reel® | -40°C ~ 125°C (TJ) | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Transistor Driver | 16-HTSSOP | Step-Down | 200kHz ~ 1.2MHz | Buck | 3 V ~ 20 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 1 | 1 | 95% | Yes | - | ||||
VIEW |
2,908
In-stock
|
Texas Instruments | IC REG CTRLR BUCK 16TSSOP | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Transistor Driver | 16-HTSSOP | Step-Down | 200kHz ~ 1.2MHz | Buck | 3 V ~ 20 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 1 | 1 | 95% | Yes | - | ||||
VIEW |
1,402
In-stock
|
Texas Instruments | IC REG CTRLR BUCK 16TSSOP | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Transistor Driver | 16-HTSSOP | Step-Down | 200kHz ~ 1.2MHz | Buck | 3 V ~ 20 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 1 | 1 | 95% | Yes | - | ||||
VIEW |
2,435
In-stock
|
Intersil | IC REG CTRLR BUCK 32QFN | - | Active | Digi-Reel® | 0°C ~ 85°C (TA) | 40-VFQFN Exposed Pad | Transistor Driver | 40-QFN (5x5) | Step-Down | 200kHz ~ 1.2MHz | Buck | 4.5 V ~ 28 V | Enable, Frequency Control, Phase Control, Power Fail, Power Good, Soft Start, Tracking | Positive | 3 | 2 | - | Yes | - |