- Part Status :
- Package / Case :
-
- 16-SSOP (0.154", 3.90mm Width) (4)
- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad (2)
- 16-VFQFN Exposed Pad (9)
- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad (19)
- 20-WFQFN Exposed Pad (22)
- 24-SSOP (0.154", 3.90mm Width) (6)
- 24-VFQFN Exposed Pad (4)
- 24-WFQFN Exposed Pad (10)
- 28-WFQFN Exposed Pad (28)
- 32-VFQFN Exposed Pad (9)
- 32-WFQFN Exposed Pad (19)
- 40-WFQFN Exposed Pad (18)
- 48-VFQFN Exposed Pad (15)
- 48-WFQFN Exposed Pad (26)
- PowerPAK® MLP44-16 (4)
- Output Type :
- Supplier Device Package :
-
- 16-QSOP (4)
- 16-TSSOP (2)
- 20-QFN (3x3) (4)
- 20-QFN (4x4) (18)
- 20-TSSOP (9)
- 20-TSSOP-EP (10)
- 24-QFN (4x4) (4)
- 24-QSOP (6)
- 24-TQFN (4x4) (10)
- 28-TQFN (5x5) (16)
- 28-TQFN-EP (5x5) (12)
- 32-QFN (5x5) (9)
- 32-WQFN (5x5) (19)
- 40-TQFN (5x5) (18)
- 48-GQFN (6x5) (14)
- 48-QFN (6x6) (15)
- 48-QFN (7x7) (12)
- VQFN016V3030 (9)
- Function :
- Control Features :
-
- Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start (4)
- Current Limit, Enable, Frequency Control, Phase Control, Power Good, Tracking (8)
- Current Limit, Enable, Frequency Control, Power Good (19)
- Current Limit, Enable, Frequency Control, Power Good, Soft Start (6)
- Current Limit, Enable, Frequency Control, Power Good, Tracking (11)
- Current Limit, Enable, On Time Control, Power Good (4)
- Enable (15)
- Enable, Frequency Control (9)
- Enable, Frequency Control, Phase Control, Power Good (26)
- Enable, Frequency Control, Power Good (28)
- Enable, Frequency Control, Soft Start (41)
- Enable, Power Good (22)
- Output Configuration :
- Duty Cycle (Max) :
- Serial Interfaces :
- Applied Filters :
193 results
| Picture | Mfr Part # | Unit Price | 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 | Duty Cycle (Max) | Synchronous Rectifier | Serial Interfaces | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GLOBAL STOCKS | |||||||||||||||||||||||||
|
|
RFQ |
649
In-stock
|
Maxim Integrated | IC REG CTRLR BUCK 24TQFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | Transistor Driver | 24-TQFN (4x4) | Step-Down | 200kHz ~ 1MHz | Buck | 4.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Power Good | Positive | 2 | 87.5% | Yes | - | |||
|
|
RFQ |
3,021
In-stock
|
Maxim Integrated | IC REG CTRLR BUCK 24TQFN | - | Active | Tube | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | Transistor Driver | 24-TQFN (4x4) | Step-Down | 200kHz ~ 1MHz | Buck | 4.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Power Good | Positive | 2 | 87.5% | Yes | - | |||
|
|
RFQ |
1,766
In-stock
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 20QFN | - | Active | Tube | -40°C ~ 125°C (TJ) | 20-WFQFN Exposed Pad | Transistor Driver | 20-QFN (4x4) | Step-Down | 200kHz ~ 1MHz | Buck | 6 V ~ 36 V | Enable, Frequency Control, Soft Start | Positive | 1 | - | Yes | - | |||
|
|
RFQ |
1,853
In-stock
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 20QFN | - | Active | Tube | -40°C ~ 125°C (TJ) | 20-WFQFN Exposed Pad | Transistor Driver | 20-QFN (4x4) | Step-Down | 200kHz ~ 1MHz | Buck | 6 V ~ 36 V | Enable, Frequency Control, Soft Start | Positive | 1 | - | Yes | - | |||
|
|
RFQ |
3,005
In-stock
|
Rohm Semiconductor | IC REG CTRLR BUCK-BOOST VQFNV | - | Active | Digi-Reel® | -25°C ~ 85°C (TA) | 16-VFQFN Exposed Pad | Transistor Driver | VQFN016V3030 | Step-Up/Step-Down | 200kHz ~ 1MHz | Buck-Boost | 2.7 V ~ 14 V | Enable, Frequency Control | Positive | 2 | 90% | Yes | - | |||
|
|
RFQ |
1,614
In-stock
|
Rohm Semiconductor | IC REG CTRLR BUCK-BOOST VQFNV | - | Active | Cut Tape (CT) | -25°C ~ 85°C (TA) | 16-VFQFN Exposed Pad | Transistor Driver | VQFN016V3030 | Step-Up/Step-Down | 200kHz ~ 1MHz | Buck-Boost | 2.7 V ~ 14 V | Enable, Frequency Control | Positive | 2 | 90% | Yes | - | |||
|
|
RFQ |
1,488
In-stock
|
Rohm Semiconductor | IC REG CTRLR BUCK-BOOST VQFNV | - | Active | Tape & Reel (TR) | -25°C ~ 85°C (TA) | 16-VFQFN Exposed Pad | Transistor Driver | VQFN016V3030 | Step-Up/Step-Down | 200kHz ~ 1MHz | Buck-Boost | 2.7 V ~ 14 V | Enable, Frequency Control | Positive | 2 | 90% | Yes | - | |||
|
|
RFQ |
3,130
In-stock
|
ON Semiconductor | IC REG CTRLR BUCK 32QFN | - | Active | Digi-Reel® | 0°C ~ 100°C (TA) | 32-VFQFN Exposed Pad | PWM Signal | 32-QFN (5x5) | Step-Down | 200kHz ~ 1MHz | Buck | 7 V ~ 20 V | Current Limit, Enable, Frequency Control, Power Good | Positive | 4 | - | No | - | |||
|
|
RFQ |
1,983
In-stock
|
ON Semiconductor | IC REG CTRLR BUCK 32QFN | - | Active | Cut Tape (CT) | 0°C ~ 100°C (TA) | 32-VFQFN Exposed Pad | PWM Signal | 32-QFN (5x5) | Step-Down | 200kHz ~ 1MHz | Buck | 7 V ~ 20 V | Current Limit, Enable, Frequency Control, Power Good | Positive | 4 | - | No | - | |||
|
|
RFQ |
1,349
In-stock
|
ON Semiconductor | IC REG CTRLR BUCK 32QFN | - | Active | Tape & Reel (TR) | 0°C ~ 100°C (TA) | 32-VFQFN Exposed Pad | PWM Signal | 32-QFN (5x5) | Step-Down | 200kHz ~ 1MHz | Buck | 7 V ~ 20 V | Current Limit, Enable, Frequency Control, Power Good | Positive | 4 | - | No | - | |||
|
|
RFQ |
1,075
In-stock
|
Intersil | IC REG CTRLR PMBUS 40TQFN | - | Active | Digi-Reel® | -40°C ~ 85°C (TA) | 40-WFQFN Exposed Pad | PWM Signal | 40-TQFN (5x5) | - | 200kHz ~ 1MHz | - | 3.135 V ~ 3.465 V | Enable, Power Good | Positive | 4 | - | No | AVSBus, PMBus | |||
|
|
RFQ |
3,693
In-stock
|
Intersil | IC REG CTRLR PMBUS 40TQFN | - | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 40-WFQFN Exposed Pad | PWM Signal | 40-TQFN (5x5) | - | 200kHz ~ 1MHz | - | 3.135 V ~ 3.465 V | Enable, Power Good | Positive | 4 | - | No | AVSBus, PMBus | |||
|
|
RFQ |
881
In-stock
|
Intersil | IC REG CTRLR PMBUS 40TQFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 40-WFQFN Exposed Pad | PWM Signal | 40-TQFN (5x5) | - | 200kHz ~ 1MHz | - | 3.135 V ~ 3.465 V | Enable, Power Good | Positive | 4 | - | No | AVSBus, PMBus | |||
|
|
RFQ |
755
In-stock
|
Intersil | IC REG CTRLR PMBUS 40TQFN | - | Active | Digi-Reel® | -40°C ~ 85°C (TA) | 40-WFQFN Exposed Pad | PWM Signal | 40-TQFN (5x5) | - | 200kHz ~ 1MHz | - | 3.135 V ~ 3.465 V | Enable | Positive | 4 | - | No | PMBus | |||
|
|
RFQ |
1,863
In-stock
|
Intersil | IC REG CTRLR PMBUS 40TQFN | - | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 40-WFQFN Exposed Pad | PWM Signal | 40-TQFN (5x5) | - | 200kHz ~ 1MHz | - | 3.135 V ~ 3.465 V | Enable | Positive | 4 | - | No | PMBus | |||
|
|
RFQ |
3,612
In-stock
|
Intersil | IC REG CTRLR PMBUS 40TQFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 40-WFQFN Exposed Pad | PWM Signal | 40-TQFN (5x5) | - | 200kHz ~ 1MHz | - | 3.135 V ~ 3.465 V | Enable | Positive | 4 | - | No | PMBus | |||
|
|
RFQ |
1,935
In-stock
|
Texas Instruments | IC REG CTRLR BUCK 32WQFN | - | Discontinued at Digi-Key | Digi-Reel® | -5°C ~ 125°C (TJ) | 32-WFQFN Exposed Pad | Transistor Driver | 32-WQFN (5x5) | Step-Down | 200kHz ~ 1MHz | Buck | 4.5 V ~ 18 V | Current Limit, Enable, Frequency Control, Power Good, Tracking | Positive | 2 | 81% | Yes | - | |||
|
|
RFQ |
2,455
In-stock
|
Texas Instruments | IC REG CTRLR BUCK 32WQFN | - | Discontinued at Digi-Key | Cut Tape (CT) | -5°C ~ 125°C (TJ) | 32-WFQFN Exposed Pad | Transistor Driver | 32-WQFN (5x5) | Step-Down | 200kHz ~ 1MHz | Buck | 4.5 V ~ 18 V | Current Limit, Enable, Frequency Control, Power Good, Tracking | Positive | 2 | 81% | Yes | - | |||
|
|
RFQ |
2,325
In-stock
|
Texas Instruments | IC REG CTRLR BUCK 32WQFN | - | Active | Tape & Reel (TR) | -5°C ~ 125°C (TJ) | 32-WFQFN Exposed Pad | Transistor Driver | 32-WQFN (5x5) | Step-Down | 200kHz ~ 1MHz | Buck | 4.5 V ~ 18 V | Current Limit, Enable, Frequency Control, Power Good, Tracking | Positive | 2 | 81% | Yes | - | |||
|
|
RFQ |
1,988
In-stock
|
Maxim Integrated | 2.2MHZ, 36V, DUAL BUCK | Automotive, AEC-Q100 | Active | Tube | -40°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-TQFN-EP (5x5) | Step-Down | 200kHz ~ 1MHz | Buck | 3.5 V ~ 42 V | Enable, Frequency Control, Power Good | Positive | 2 | 98.5% | Yes | - | |||
|
|
|
RFQ |
2,939
In-stock
|
Maxim Integrated | 2.2MHZ, 36V, DUAL BUCK | Automotive, AEC-Q100 | Active | Tube | -40°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-TQFN-EP (5x5) | Step-Down | 200kHz ~ 1MHz | Buck | 3.5 V ~ 42 V | Enable, Frequency Control, Power Good | Positive | 2 | 98.5% | Yes | - | |||
|
|
RFQ |
2,902
In-stock
|
Maxim Integrated | 1MHZ, 36V, DUAL BUCK WITH 20UA Q | Automotive, AEC-Q100 | Active | Tube | -40°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-TQFN (5x5) | Step-Down | 200kHz ~ 1MHz | Buck | 3.5 V ~ 42 V | Enable, Frequency Control, Power Good | Positive | 2 | 98.5% | Yes | - | |||
|
|
RFQ |
1,781
In-stock
|
Maxim Integrated | IC REG BUCK 3.3V/5V/ADJ 28TQFN | Automotive, AEC-Q100 | Active | Tube | -40°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-TQFN (5x5) | Step-Down | 200kHz ~ 1MHz | Buck | 3.5 V ~ 42 V | Enable, Frequency Control, Power Good | Positive | 2 | 98.5% | Yes | - | |||
|
|
|
RFQ |
3,092
In-stock
|
Maxim Integrated | 2.2MHZ, 36V, DUAL BUCK | Automotive, AEC-Q100 | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-TQFN-EP (5x5) | Step-Down | 200kHz ~ 1MHz | Buck | 3.5 V ~ 42 V | Enable, Frequency Control, Power Good | Positive | 2 | 98.5% | Yes | - | |||
|
|
RFQ |
2,798
In-stock
|
Maxim Integrated | 1MHZ, 36V, DUAL BUCK WITH 20UA Q | Automotive, AEC-Q100 | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-TQFN (5x5) | Step-Down | 200kHz ~ 1MHz | Buck | 3.5 V ~ 42 V | Enable, Frequency Control, Power Good | Positive | 2 | 98.5% | Yes | - | |||
|
|
RFQ |
1,769
In-stock
|
Maxim Integrated | IC REG BUCK 3.3V/5V/ADJ 28TQFN | Automotive, AEC-Q100 | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-TQFN (5x5) | Step-Down | 200kHz ~ 1MHz | Buck | 3.5 V ~ 42 V | Enable, Frequency Control, Power Good | Positive | 2 | 98.5% | Yes | - | |||
|
|
|
RFQ |
3,546
In-stock
|
Maxim Integrated | 2.2MHZ, 36V, DUAL BUCK | Automotive, AEC-Q100 | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-TQFN-EP (5x5) | Step-Down | 200kHz ~ 1MHz | Buck | 3.5 V ~ 42 V | Enable, Frequency Control, Power Good | Positive | 2 | 98.5% | Yes | - | |||
|
|
RFQ |
2,092
In-stock
|
Maxim Integrated | IC REG CTRLR BUCK 24QSOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-SSOP (0.154", 3.90mm Width) | Transistor Driver | 24-QSOP | Step-Down | 200kHz ~ 1MHz | Buck | 4.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | - | Yes | - | |||
|
|
RFQ |
2,066
In-stock
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK PMBUS 48QFN | PolyPhase® | Active | Tube | -40°C ~ 125°C (TJ) | 48-WFQFN Exposed Pad | Transistor Driver | 48-QFN (7x7) | Step-Down | 200kHz ~ 1MHz | Buck | 4.5 V ~ 38 V | Enable, Frequency Control, Phase Control, Power Good | Positive | 2 | - | Yes | I²C, PMBus | |||
|
|
RFQ |
2,511
In-stock
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK PMBUS 48QFN | PolyPhase® | Active | Tube | -40°C ~ 125°C (TJ) | 48-WFQFN Exposed Pad | Transistor Driver | 48-QFN (7x7) | Step-Down | 200kHz ~ 1MHz | Buck | 4.5 V ~ 38 V | Enable, Frequency Control, Phase Control, Power Good | Positive | 2 | - | Yes | I²C, PMBus | |||
