- Series :
- Package / Case :
-
- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) (4)
- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad (2)
- 12-TSSOP (0.118", 3.00mm Width) Exposed Pad (2)
- 12-WFDFN Exposed Pad (2)
- 14-SOIC (0.154", 3.90mm Width) (2)
- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad (6)
- 16-VFQFN Exposed Pad (2)
- 16-VQFN Exposed Pad (1)
- 20-PowerTSSOP (0.173", 4.40mm Width) (8)
- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad (2)
- 20-VFQFN Exposed Pad (2)
- 20-WFQFN Exposed Pad (2)
- 24-TSSOP (0.173", 4.40mm Width) Exposed Pad (2)
- 24-WFQFN Exposed Pad (3)
- 32-VFQFN Exposed Pad (2)
- 38-TFSOP (0.173", 4.40mm Width) Exposed Pad (2)
- 38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad (2)
- 38-WFQFN Exposed Pad (3)
- 48-VFQFN Exposed Pad (5)
- 8-SOIC (0.154", 3.90mm Width) (11)
- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) (33)
- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad (14)
- 8-WFDFN Exposed Pad (9)
- SC-74A, SOT-753 (4)
- SOT-23-6 Thin, TSOT-23-6 (4)
- Output Type :
- Supplier Device Package :
-
- 10-MSOP-EP (2)
- 10-uMAX (2)
- 10-VSSOP (2)
- 12-DFN (4x3) (2)
- 12-MSOP-EP (2)
- 14-DSO (2)
- 16-TSSOP-EP (6)
- 16-VFQFN (3x3) (1)
- 16-VFQFPN (3x3) (2)
- 20-HTSSOP (8)
- 20-QFN (3x4) (2)
- 20-TSSOP (2)
- 20-VQFN (4.5x3.5) (2)
- 24-QFN (4x4) (1)
- 24-QFN (4x5) (2)
- 24-TSSOP (2)
- 32-VQFN (5x5) (2)
- 38-QFN (5x7) (3)
- 38-TSSOP-EP (4)
- 48-VQFN (7x7) (5)
- 6-TSOT (3)
- 8-MSOP-EP (13)
- 8-MSOP-PowerPad (2)
- 8-SOIC (11)
- 8-VSSOP (32)
- 8-WSON (3x3) (9)
- SOT-23-5 (4)
- TSOT-23-6 (1)
- Frequency - Switching :
-
- 100kHz ~ 1.4MHz (2)
- 100kHz ~ 1MHz (14)
- 100kHz ~ 750kHz (4)
- 105kHz ~ 835kHz, 350kHz ~ 535kHz (4)
- 15.26kHz ~ 2MHz (5)
- 200kHz (3)
- 200kHz ~ 600kHz (2)
- 20kHz ~ 500kHz (6)
- 250kHz ~ 1MHz (2)
- 25kHz ~ 1.25MHz (4)
- 300kHz (1)
- 320kHz ~ 2.25MHz (1)
- 360kHz (2)
- 400kHz (4)
- 450kHz, 875kHz (6)
- 500kHz (1)
- 50kHz ~ 2.5MHz (2)
- 50kHz ~ 850kHz (4)
- 50kHz ~ 900kHz (6)
- 580kHz (1)
- 600kHz (1)
- 900kHz (1)
- Up to 1MHz (43)
- Up to 330kHz (2)
- Voltage - Supply (Vcc/Vdd) :
-
- 10.8 V ~ 24 V (6)
- 2.7 V ~ 10 V (4)
- 2.9 V ~ 14 V (4)
- 2.97 V ~ 35 V (2)
- 2.97 V ~ 40 V (12)
- 3 V ~ 3.6 V (5)
- 3.14 V ~ 3.46 V (2)
- 3.15 V ~ 14 V (1)
- 3.5 V ~ 60 V (4)
- 3.6 V ~ 40 V (6)
- 4 V ~ 140 V (6)
- 4 V ~ 30 V (1)
- 4 V ~ 60 V (2)
- 4.5 V ~ 29 V (3)
- 4.5 V ~ 35 V (12)
- 4.5 V ~ 36 V (2)
- 4.5 V ~ 38 V (1)
- 4.5 V ~ 42 V (25)
- 4.5 V ~ 60 V (4)
- 4.5 V ~ 65 V (10)
- 4.5 V ~ 75 V (12)
- 4.75 V ~ 13.2 V (1)
- 5 V ~ 12 V (2)
- 5 V ~ 60 V (2)
- 6 V ~ 75 V (2)
- Control Features :
-
- Current Limit (1)
- Current Limit, Enable (6)
- Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start (2)
- Current Limit, Enable, Frequency Control, Power Good, Soft Start (4)
- Current Limit, Enable, On Time Control (12)
- Current Limit, Frequency Control (21)
- Current Limit, Power Good, Soft Start, Tracking (4)
- Current Limit, Power Good, Tracking (2)
- Dead Time Control, Enable, Frequency Control (6)
- Dead Time Control, Frequency Control (6)
- Enable (8)
- Enable, Frequency Control (12)
- Enable, Frequency Control, Phase Control, Power Good (3)
- Enable, Frequency Control, Power Good, Soft Start (2)
- Enable, Frequency Control, Soft Start (6)
- Enable, Frequency Control, Soft Start, Tracking (4)
- Enable, Power Good (1)
- Enable, Power Good, Reset, Sequencing, Tracking (2)
- Enable, Power Good, Reset, Tracking (2)
- Enable, Reset (2)
- Frequency Control, Soft Start (12)
- Power Good, Soft Start, Tracking (1)
- Tracking (1)
- Output Configuration :
131 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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
GET PRICE |
1,085
Ships today + free overnight shipping
|
Exar Corporation | IC REG CTRLR BUCK 6TSOT | - | Obsolete | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | SOT-23-6 Thin, TSOT-23-6 | Transistor Driver | 6-TSOT | Step-Down | 900kHz | Buck | 4.5 V ~ 29 V | - | Positive | 1 | 100% | No | No | - | |||
|
GET PRICE |
3,002
Ships today + free overnight shipping
|
Exar Corporation | IC REG CTRLR BUCK 6TSOT | - | Obsolete | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | SOT-23-6 Thin, TSOT-23-6 | Transistor Driver | 6-TSOT | Step-Down | 600kHz | Buck | 4.5 V ~ 29 V | - | Positive | 1 | 100% | No | No | - | |||
|
GET PRICE |
2,580
Ships today + free overnight shipping
|
Exar Corporation | IC REG CTRLR BUCK 6TSOT | - | Obsolete | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | SOT-23-6 Thin, TSOT-23-6 | Transistor Driver | 6-TSOT | Step-Down | 300kHz | Buck | 4.5 V ~ 29 V | - | Positive | 1 | 100% | No | No | - | |||
|
GET PRICE |
822
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 8WSON | - | Obsolete | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 8-WFDFN Exposed Pad | Transistor Driver | 8-WSON (3x3) | Step-Down | Up to 1MHz | Buck | 4.5 V ~ 42 V | Current Limit, Frequency Control | Positive | 1 | 100% | No | No | - | |||
|
GET PRICE |
1,685
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|
Microchip Technology | IC REG CTRLR BUCK/BUCK-BST 8SOIC | - | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Down, Step-Up/Step-Down | 400kHz | Buck, Buck-Boost | 2.9 V ~ 14 V | Enable | Positive | 1 | 100% | No | No | - | |||
|
GET PRICE |
2,001
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|
Microchip Technology | IC REG CTRLR BUCK 8SOIC | - | Discontinued at Digi-Key | Tape & Reel (TR) | -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 | - | |||
|
2,061
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK/BUCK-BST 38QFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 38-WFQFN Exposed Pad | Transistor Driver | 38-QFN (5x7) | Step-Down | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Buck, Buck-Boost | 4.5 V ~ 60 V | Enable, Frequency Control, Soft Start, Tracking | Positive | 3 | 100% | Yes | No | - | ||||
|
2,713
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 38TSSOP | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad | Transistor Driver | 38-TSSOP-EP | Step-Down | 50kHz ~ 900kHz | Buck | 4 V ~ 140 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 1 | 100% | Yes | No | - | ||||
|
2,988
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|
Linear Technology/Analog Devices | IC REG CTRLR BCK/BCK-BST 38TSSOP | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | Transistor Driver | 38-TSSOP-EP | Step-Down | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Buck, Buck-Boost | 4.5 V ~ 60 V | Enable, Frequency Control, Soft Start, Tracking | Positive | 3 | 100% | Yes | No | - | ||||
|
955
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK/BUCK-BST 38QFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 38-WFQFN Exposed Pad | Transistor Driver | 38-QFN (5x7) | Step-Down | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Buck, Buck-Boost | 4.5 V ~ 60 V | Enable, Frequency Control, Soft Start, Tracking | Positive | 3 | 100% | Yes | No | - | ||||
|
3,842
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|
Linear Technology/Analog Devices | IC REG CTRLR SYNC BUCK 24TSSOP | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | Transistor Driver | 24-TSSOP | Step-Down | 50kHz ~ 900kHz | Buck | 4 V ~ 140 V | Current Limit, Power Good, Soft Start, Tracking | Positive | 1 | 100% | No | No | - | ||||
|
3,121
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|
Linear Technology/Analog Devices | LOW IQ, 2.25MHZ, TRIPLE OUTPUT, | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 38-WFQFN Exposed Pad | Transistor Driver | 38-QFN (5x7) | Step-Up, Step-Up, Step-Down | 320kHz ~ 2.25MHz | Buck, Buck, Boost | 4.5 V ~ 38 V | Power Good, Soft Start, Tracking | Positive | 3 | 100% | Yes | No | - | ||||
|
3,923
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR SYNC BUCK 24QFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 24-WFQFN Exposed Pad | Transistor Driver | 24-QFN (4x5) | Step-Down | 50kHz ~ 900kHz | Buck | 4 V ~ 140 V | Current Limit, Power Good, Soft Start, Tracking | Positive | 1 | 100% | No | No | - | ||||
|
3,420
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 38TSSOP | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad | Transistor Driver | 38-TSSOP-EP | Step-Down | 50kHz ~ 900kHz | Buck | 4 V ~ 140 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 1 | 100% | Yes | No | - | ||||
|
2,264
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR SYNC 20-QFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 20-WFQFN Exposed Pad | PWM | 20-QFN (3x4) | Step-Up, Step-Down | 100kHz ~ 750kHz | Buck, Boost, Buck-Boost, SEPIC | 4.5 V ~ 42 V | Enable, Frequency Control, Soft Start | Positive | 1 | 100% | No | Yes | - | ||||
|
3,927
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR SYNC 20 TSSOP | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | PWM | 20-TSSOP | Step-Up, Step-Down | 100kHz ~ 750kHz | Buck, Boost, Buck-Boost, SEPIC | 4.5 V ~ 42 V | Enable, Frequency Control, Soft Start | Positive | 1 | 100% | No | Yes | - | ||||
|
2,361
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 12DFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 12-WFDFN Exposed Pad | Transistor Driver | 12-DFN (4x3) | Step-Down | 50kHz ~ 850kHz | Buck | 3.5 V ~ 60 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 100% | No | No | - | ||||
|
2,678
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 12MSOP | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Transistor Driver | 12-MSOP-EP | Step-Down | 50kHz ~ 850kHz | Buck | 3.5 V ~ 60 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 100% | No | No | - | ||||
|
2,217
Ships today + free overnight shipping
|
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 | 500kHz | Buck | 4 V ~ 30 V | Enable, Power Good | Positive | 2 | 100% | No | No | - | ||||
|
3,513
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 10MSOP | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Transistor Driver | 10-MSOP-EP | Step-Down | 200kHz ~ 600kHz | Buck | 4 V ~ 60 V | Frequency Control, Soft Start | Positive | 1 | 100% | No | Yes | - | ||||
|
1,346
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR SYNC 20-QFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 20-WFQFN Exposed Pad | PWM | 20-QFN (3x4) | Step-Up, Step-Down | 100kHz ~ 750kHz | Buck, Boost, Buck-Boost, SEPIC | 4.5 V ~ 42 V | Enable, Frequency Control, Soft Start | Positive | 1 | 100% | No | Yes | - | ||||
|
1,544
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BUCK/BUCK-BST 8SOIC | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Down, Step-Up/Step-Down | 400kHz | Buck, Buck-Boost | 2.9 V ~ 14 V | Enable | Positive | 1 | 100% | No | No | - | ||||
|
2,758
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|
Texas Instruments | LM5145RGYR | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 20-VFQFN Exposed Pad | Transistor Driver | 20-VQFN (4.5x3.5) | Step-Down | 100kHz ~ 1MHz | Buck | 6 V ~ 75 V | Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 100% | Yes | Yes | - | ||||
|
3,855
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|
Texas Instruments | IC REG CTRLR BUCK 8WSON | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 8-WFDFN Exposed Pad | Transistor Driver | 8-WSON (3x3) | Step-Down | Up to 1MHz | Buck | 4.5 V ~ 75 V | Current Limit, Enable, On Time Control | Positive | 1 | 100% | No | No | - | ||||
|
1,137
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 8VSSOP | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Transistor Driver | 8-VSSOP | Step-Down | Up to 1MHz | Buck | 4.5 V ~ 42 V | Current Limit, Frequency Control | Positive | 1 | 100% | No | No | - | ||||
|
3,954
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|
Texas Instruments | IC REG CTRLR BUCK 8MSOP | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Transistor Driver | 8-MSOP-EP | Step-Down | Up to 1MHz | Buck | 4.5 V ~ 42 V | Current Limit, Frequency Control | Positive | 1 | 100% | No | No | - | ||||
|
2,577
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|
Texas Instruments | IC REG CTRLR BUCK 8VSSOP | Automotive, AEC-Q100 | Not For New Designs | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Transistor Driver | 8-VSSOP | Step-Down | Up to 1MHz | Buck | 4.5 V ~ 35 V | Current Limit, Enable | Positive | 1 | 100% | No | No | - | ||||
|
3,033
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|
Texas Instruments | IC REG CTRLR BUCK 8VSSOP | Automotive, AEC-Q100 | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Transistor Driver | 8-VSSOP | Step-Down | Up to 1MHz | Buck | 4.5 V ~ 35 V | Current Limit, Enable | Positive | 1 | 100% | No | No | - | ||||
|
1,811
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|
Texas Instruments | IC REG CTRLR BCK/BST/FLYBK 8SOIC | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Up, Step-Down, Step-Up/Step-Down | 20kHz ~ 500kHz | Buck, Boost, Flyback | 3.6 V ~ 40 V | Dead Time Control, Frequency Control | Positive | 1 | 100% | No | No | - | ||||
|
2,764
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|
Texas Instruments | IC REG CTRLR BUCK 8WSON | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 8-WFDFN Exposed Pad | Transistor Driver | 8-WSON (3x3) | Step-Down | Up to 1MHz | Buck | 4.5 V ~ 42 V | Current Limit, Frequency Control | Positive | 1 | 100% | No | No | - |