- Part Status :
- Package / Case :
- Output Type :
- Frequency - Switching :
-
- 100kHz ~ 1.6MHz (12)
- 100kHz ~ 1MHz (22)
- 100kHz ~ 400kHz (2)
- 100kHz ~ 500kHz (2)
- 105kHz ~ 760kHz (21)
- 200kHz ~ 1.2MHz (8)
- 200kHz ~ 1MHz (4)
- 200kHz ~ 800kHz (6)
- 222kHz (10)
- 250kHz ~ 1MHz (10)
- 250kHz ~ 770kHz (9)
- 300kHz ~ 1.5MHz (31)
- 300kHz ~ 750kHz (21)
- 31.25kHz ~ 2MHz (17)
- 500kHz (15)
- 500kHz ~ 1MHz (21)
- 50kHz ~ 1.1MHz (13)
- Voltage - Supply (Vcc/Vdd) :
-
- 2.7 V ~ 10 V (22)
- 2.75 V ~ 9.8 V (21)
- 3 V ~ 5.25 V (21)
- 4 V ~ 30 V (5)
- 4 V ~ 38 V (8)
- 4.5 V ~ 13.2 V (2)
- 4.5 V ~ 24 V (31)
- 4.5 V ~ 32 V (4)
- 4.5 V ~ 38 V (19)
- 4.5 V ~ 40 V (8)
- 4.5 V ~ 42 V (13)
- 4.5 V ~ 5.5 V (6)
- 4.5 V ~ 60 V (31)
- 4.75 V ~ 16 V, 4.5 V ~ 5.5 V (4)
- 4.75 V ~ 5.25 V (10)
- 4.75 V ~ 5.5 V (17)
- 9.6 V ~ 20 V (2)
- Control Features :
-
- Current Limit, Enable, Frequency Control, Phase Control (15)
- Current Limit, Enable, Frequency Control, Phase Control, Soft Start (5)
- Current Limit, Enable, Frequency Control, Power Good, Soft Start (23)
- Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking (22)
- Current Limit, Enable, Power Good, Soft Start, Tracking (16)
- Current Limit, Enable, Soft Start (22)
- Dead Time Control, Frequency Control, Ramp, Soft Start (4)
- EN (4)
- Enable, Frequency Control, Phase Control, Power Good (6)
- Enable, Frequency Control, Soft Start (2)
- Enable, Phase Control, Power Good (15)
- Enable, Phase Control, Power Good, Soft Start (13)
- Enable, Phase Control, Soft Start (10)
- Enable, Power Good (25)
- Phase Control (12)
- Power Good (21)
- Output Configuration :
- Serial Interfaces :
- Applied Filters :
232 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 | Output Phases | Duty Cycle (Max) | Synchronous Rectifier | Clock Sync | Serial Interfaces | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GLOBAL STOCKS | |||||||||||||||||||||||||||
|
|
RFQ |
2,676
In-stock
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 24QFN | PolyPhase® | Active | Tube | -40°C ~ 125°C (TJ) | 24-WFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Down | 250kHz ~ 1MHz | Buck | 4.5 V ~ 38 V | Current Limit, Enable, Frequency Control, Phase Control | Positive | 2 | 2 | - | Yes | Yes | - | |||
|
|
RFQ |
1,634
In-stock
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 24QFN | PolyPhase® | Active | Tube | -40°C ~ 125°C (TJ) | 24-WFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Down | 250kHz ~ 1MHz | Buck | 4.5 V ~ 38 V | Current Limit, Enable, Frequency Control, Phase Control | Positive | 2 | 2 | - | Yes | Yes | - | |||
|
|
RFQ |
1,902
In-stock
|
Linear Technology/Analog Devices | IC REG CTRLR BOOST/SEPIC 24QFN | - | Active | Tube | -55°C ~ 150°C (TJ) | 24-WFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Up, Step-Up/Step-Down | 105kHz ~ 760kHz | Boost, SEPIC | 4.5 V ~ 60 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 1 | 96% | Yes | No | - | |||
|
|
RFQ |
3,544
In-stock
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 24QFN | - | Active | Tube | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Down | 300kHz ~ 750kHz | Buck | 2.75 V ~ 9.8 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 2 | 2 | 100% | Yes | No | - | |||
|
|
RFQ |
996
In-stock
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK-BOOST 24QFN | - | Active | Tube | -40°C ~ 125°C (TJ) | 24-WFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Up/Step-Down | 100kHz ~ 1MHz | Buck-Boost | 2.7 V ~ 10 V | Current Limit, Enable, Soft Start | Positive | 2 | 1 | 99% | Yes | No | - | |||
|
|
RFQ |
757
In-stock
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 24QFN | PolyPhase® | Active | Tube | -40°C ~ 125°C (TJ) | 24-WFQFN Exposed Pad | PWM Signal | 24-QFN (4x4) | Step-Down | 500kHz | Buck | 4.5 V ~ 60 V | Current Limit, Enable, Frequency Control, Phase Control, Soft Start | Positive | 2 | 2 | - | No | Yes | - | |||
|
|
RFQ |
3,613
In-stock
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 24QFN | PolyPhase® | Active | Tube | -40°C ~ 125°C (TJ) | 24-WFQFN Exposed Pad | PWM Signal | 24-QFN (4x4) | Step-Down | 500kHz | Buck | 4.5 V ~ 60 V | Current Limit, Enable, Frequency Control, Phase Control | Positive | 2 | 2 | - | No | Yes | - | |||
|
|
RFQ |
790
In-stock
|
Microchip Technology | IC REG CTRLR MULT TOP I2C 24QFN | Automotive, AEC-Q100 | Active | Tube | -40°C ~ 125°C (TJ) | 24-VFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Up, Step-Up/Step-Down | 31.25kHz ~ 2MHz | Boost, Cuk, Flyback, SEPIC | 4.5 V ~ 42 V | - | Positive | 1 | 1 | - | No | No | I²C | |||
|
|
RFQ |
2,522
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 | 250kHz ~ 770kHz | Buck | 4.5 V ~ 38 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 1 | 1 | - | Yes | No | - | |||
|
|
RFQ |
1,462
In-stock
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 24QFN | - | Active | Tube | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Down | 300kHz ~ 750kHz | Buck | 2.75 V ~ 9.8 V | Current Limit, Enable, Power Good, Soft Start, Tracking | Positive | 2 | 2 | 100% | Yes | Yes | - | |||
|
|
RFQ |
1,527
In-stock
|
Intersil | IC REG CTRLR BUCK PMBUS 24QFN | Rapid Robust Ripple Regulator™ (R4) | Active | Digi-Reel® | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Down | 300kHz ~ 1.5MHz | Buck | 4.5 V ~ 24 V | Enable, Phase Control, Power Good | Positive | 1 | 1 | - | Yes | No | I²C, PMBus, SMBus | |||
|
|
RFQ |
2,532
In-stock
|
Intersil | IC REG CTRLR BUCK PMBUS 24QFN | Rapid Robust Ripple Regulator™ (R4) | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Down | 300kHz ~ 1.5MHz | Buck | 4.5 V ~ 24 V | Enable, Phase Control, Power Good | Positive | 1 | 1 | - | Yes | No | I²C, PMBus, SMBus | |||
|
|
RFQ |
3,948
In-stock
|
Intersil | IC REG CTRLR BUCK PMBUS 24QFN | Rapid Robust Ripple Regulator™ (R4) | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Down | 300kHz ~ 1.5MHz | Buck | 4.5 V ~ 24 V | Enable, Phase Control, Power Good | Positive | 1 | 1 | - | Yes | No | I²C, PMBus, SMBus | |||
|
|
RFQ |
2,334
In-stock
|
Intel FPGAs/Altera | IC REG CTRLR BUCK 24QFN | Enpirion® | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | PWM Signal | 24-QFN (4x4) | Step-Down | 500kHz ~ 1MHz | Buck | 3 V ~ 5.25 V | Power Good | Positive | 1 | 1 | 100% | - | No | - | |||
|
|
RFQ |
3,837
In-stock
|
Intersil | IC REG CTRLR BUCK PMBUS 24QFN | Rapid Robust Ripple Regulator™ (R4) | Active | Digi-Reel® | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | PWM Signal | 24-QFN (4x4) | Step-Down | 300kHz ~ 1.5MHz | Buck | 4.5 V ~ 24 V | Enable, Power Good | Positive | 1 | 1 | - | No | No | I²C, PMBus, SMBus | |||
|
|
RFQ |
2,725
In-stock
|
Intersil | IC REG CTRLR BUCK PMBUS 24QFN | Rapid Robust Ripple Regulator™ (R4) | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | PWM Signal | 24-QFN (4x4) | Step-Down | 300kHz ~ 1.5MHz | Buck | 4.5 V ~ 24 V | Enable, Power Good | Positive | 1 | 1 | - | No | No | I²C, PMBus, SMBus | |||
|
|
RFQ |
3,215
In-stock
|
Intersil | IC REG CTRLR BUCK PMBUS 24QFN | Rapid Robust Ripple Regulator™ (R4) | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | PWM Signal | 24-QFN (4x4) | Step-Down | 300kHz ~ 1.5MHz | Buck | 4.5 V ~ 24 V | Enable, Power Good | Positive | 1 | 1 | - | No | No | I²C, PMBus, SMBus | |||
|
|
RFQ |
2,202
In-stock
|
Linear Technology/Analog Devices | IC REG CTRLR BOOST/SEPIC 24QFN | - | Active | Tape & Reel (TR) | -40°C ~ 150°C (TJ) | 24-WFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Up, Step-Up/Step-Down | 105kHz ~ 760kHz | Boost, SEPIC | 4.5 V ~ 60 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 1 | 96% | Yes | No | - | |||
|
|
RFQ |
3,736
In-stock
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 24QFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Down | 300kHz ~ 750kHz | Buck | 2.75 V ~ 9.8 V | Current Limit, Enable, Power Good, Soft Start, Tracking | Positive | 2 | 2 | 100% | Yes | Yes | - | |||
|
|
RFQ |
2,379
In-stock
|
Intersil | IC REG CTRLR BUCK 24QFN | Automotive, AEC-Q100 | Discontinued at Digi-Key | Digi-Reel® | -40°C ~ 125°C (TJ) | 24-VFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Down | 50kHz ~ 1.1MHz | Buck | 4.75 V ~ 5.5 V | Enable, Phase Control, Power Good, Soft Start | Positive | 1 | 1 | - | Yes | Yes | - | |||
|
|
RFQ |
1,806
In-stock
|
Intersil | IC REG CTRLR BUCK 24QFN | Automotive, AEC-Q100 | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 24-VFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Down | 50kHz ~ 1.1MHz | Buck | 4.75 V ~ 5.5 V | Enable, Phase Control, Power Good, Soft Start | Positive | 1 | 1 | - | Yes | Yes | - | |||
|
|
RFQ |
3,150
In-stock
|
Intersil | IC REG CTRLR BUCK 24QFN | Automotive, AEC-Q100 | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 24-VFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Down | 50kHz ~ 1.1MHz | Buck | 4.75 V ~ 5.5 V | Enable, Phase Control, Power Good, Soft Start | Positive | 1 | 1 | - | Yes | Yes | - | |||
|
|
RFQ |
1,013
In-stock
|
Linear Technology/Analog Devices | IC REG CTRLR BOOST/SEPIC 24QFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 24-WFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Up, Step-Up/Step-Down | 105kHz ~ 760kHz | Boost, SEPIC | 4.5 V ~ 60 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 1 | 96% | Yes | No | - | |||
|
|
RFQ |
3,025
In-stock
|
Intersil | IC REG CTRLR BUCK PMBUS 24QFN | Rapid Robust Ripple Regulator™ (R4) | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | PWM Signal | 24-QFN (4x4) | Step-Down | 300kHz ~ 1.5MHz | Buck | 4.5 V ~ 24 V | Enable, Power Good | Positive | 1 | 1 | - | No | No | I²C, PMBus, SMBus | |||
|
|
RFQ |
1,201
In-stock
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK-BOOST 24QFN | - | Active | Tube | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Up/Step-Down | 100kHz ~ 1MHz | Buck-Boost | 2.7 V ~ 10 V | Current Limit, Enable, Soft Start | Positive | 2 | 1 | 99% | Yes | No | - | |||
|
|
RFQ |
1,878
In-stock
|
Linear Technology/Analog Devices | IC REG CTRLR BOOST/SEPIC 24QFN | - | Active | Tube | -40°C ~ 125°C (TJ) | 24-WFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Up, Step-Up/Step-Down | 105kHz ~ 760kHz | Boost, SEPIC | 4.5 V ~ 60 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 1 | 96% | Yes | No | - | |||
|
|
RFQ |
3,046
In-stock
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK-BOOST 24QFN | - | Active | Digi-Reel® | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Up/Step-Down | 100kHz ~ 1MHz | Buck-Boost | 2.7 V ~ 10 V | Current Limit, Enable, Soft Start | Positive | 2 | 1 | 99% | Yes | No | - | |||
|
|
RFQ |
2,707
In-stock
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK-BOOST 24QFN | - | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Up/Step-Down | 100kHz ~ 1MHz | Buck-Boost | 2.7 V ~ 10 V | Current Limit, Enable, Soft Start | Positive | 2 | 1 | 99% | Yes | No | - | |||
|
|
RFQ |
3,374
In-stock
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK-BOOST 24QFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Up/Step-Down | 100kHz ~ 1MHz | Buck-Boost | 2.7 V ~ 10 V | Current Limit, Enable, Soft Start | Positive | 2 | 1 | 99% | Yes | No | - | |||
|
|
RFQ |
3,628
In-stock
|
Linear Technology/Analog Devices | IC REG CTRLR BOOST/SEPIC 24QFN | - | Active | Tube | -40°C ~ 150°C (TJ) | 24-WFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Up, Step-Up/Step-Down | 105kHz ~ 760kHz | Boost, SEPIC | 4.5 V ~ 60 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 1 | 96% | Yes | No | - | |||
