- Package / Case :
-
- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) (11)
- 10-VFDFN Exposed Pad (10)
- 10-WFDFN Exposed Pad (9)
- 16-SOIC (0.154", 3.90mm Width) (29)
- 16-SSOP (0.154", 3.90mm Width) (8)
- 16-TSSOP (0.173", 4.40mm Width) (14)
- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad (8)
- 16-VFQFN Exposed Pad (4)
- 16-VQFN Exposed Pad (1)
- 16-WQFN Exposed Pad (2)
- 20-PowerTSSOP (0.173", 4.40mm Width) (14)
- 20-SOIC (0.295", 7.50mm Width) (6)
- 20-TSSOP (0.173", 4.40mm Width) (2)
- 20-VQFN Exposed Pad (17)
- 24-SOIC (0.295", 7.50mm Width) (12)
- 24-WFQFN Exposed Pad (4)
- 28-SOIC (0.295", 7.50mm Width) (11)
- 28-TSSOP (0.173", 4.40mm Width) (5)
- 28-WFQFN Exposed Pad (8)
- 32-VFQFN Exposed Pad (22)
- 8-DIP (0.300", 7.62mm) (2)
- 8-SOIC (0.154", 3.90mm Width) (18)
- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) (7)
- SC-74A, SOT-753 (13)
- SOT-23-6 (8)
- TO-236-3, SC-59, SOT-23-3 (2)
- TO-243AA (4)
- Output Type :
- Supplier Device Package :
-
- 10-DFN (3x3) (10)
- 10-TDFN-EP (3x3) (9)
- 10-uMAX (11)
- 16-QFN (3x3) (4)
- 16-QSOP (8)
- 16-SO (8)
- 16-SOIC (21)
- 16-TSSOP (14)
- 16-TSSOP-EP (8)
- 16-VQFN (4x4) (1)
- 16-VQFNJ (3x3) (2)
- 20-HTSSOP (14)
- 20-QFN-EP (5x5) (17)
- 20-SOIC (6)
- 20-TSSOP (2)
- 24-SOIC (12)
- 24-WQFN (4x4) (4)
- 28-SO (5)
- 28-SOIC (6)
- 28-TSSOP (5)
- 28-WQFN (5x5) (8)
- 32-QFN (5x5) (22)
- 8-PDIP (2)
- 8-SOIC (14)
- 8-SOP (4)
- 8-uMAX (7)
- SOT-23-3 (2)
- SOT-23-5 (13)
- SOT-89-3 (4)
- Frequency - Switching :
- Voltage - Supply (Vcc/Vdd) :
-
- 0.9 V ~ 10 V (19)
- 1.8 V ~ 15 V (3)
- 10.75 V ~ 18.75 V (16)
- 10.8 V ~ 13.2 V (5)
- 10.8 V ~ 24 V (12)
- 11 V ~ 28 V (9)
- 23.6 V ~ 30 V (6)
- 3 V ~ 42 V (14)
- 4.5 V ~ 13.2 V (24)
- 4.5 V ~ 14.4 V (9)
- 4.5 V ~ 5.5 V (3)
- 4.75 V ~ 5.25 V (71)
- 5.5 V ~ 28 V (12)
- 7 V ~ 45 V (1)
- 7.5 V ~ 15 V (5)
- 8 V ~ 14.5 V (6)
- 8 V ~ 42 V (2)
- 8.4 V ~ 14.5 V (6)
- 9 V ~ 18 V (19)
- 9.5 V ~ 24 V (5)
- Control Features :
-
- Current Limit, Enable (1)
- Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start (4)
- Current Limit, Enable, Frequency Control, Power Good (28)
- Current Limit, Enable, Frequency Control, Power Good, Soft Start (14)
- Current Limit, Enable, Power Good (4)
- Current Limit, Enable, Soft Start (2)
- Current Limit, Frequency Control, Phase Control, Power Good (5)
- Current Limit, Frequency Control, Power Good, Soft Start (11)
- Current Limit, Frequency Control, Soft Start (8)
- Current Limit, Phase Control, Power Good, Soft Start (1)
- Current Limit, Soft Start (1)
- Dead Time Control, Enable, Frequency Control (8)
- Enable (25)
- Enable, Frequency Control, Power Good (39)
- Enable, Frequency Control, Ramp, Soft Start (14)
- Enable, Phase Control (14)
- Enable, Phase Control, Power Good, Power on Reset (9)
- Enable, Power Good (10)
- Frequency Control, On Time Control, Soft Start (16)
- Frequency Control, Soft Start (3)
- Ramp, Soft Start (12)
- Output Configuration :
247 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
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3,468
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|
ON Semiconductor | IC REG CTRLR BUCK 10DFN | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 10-VFDFN Exposed Pad | Transistor Driver | 10-DFN (3x3) | Step-Down | 600kHz | Buck | 4.5 V ~ 13.2 V | Enable, Power Good | Positive | 1 | 75% | Yes | ||
|
|
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2,872
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|
Intersil | IC REG CTRLR BUCK 28SOIC | - | Obsolete | Digi-Reel® | 0°C ~ 70°C (TA) | 28-SOIC (0.295", 7.50mm Width) | PWM Signal | 28-SOIC | Step-Down | 80kHz ~ 1MHz | Buck | 4.75 V ~ 5.25 V | Current Limit, Enable, Frequency Control, Power Good | Positive | 4 | 75% | - | ||
|
|
|
GET PRICE |
3,815
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|
Intersil | IC REG CTRLR BUCK 28SOIC | - | Obsolete | Cut Tape (CT) | 0°C ~ 70°C (TA) | 28-SOIC (0.295", 7.50mm Width) | PWM Signal | 28-SOIC | Step-Down | 80kHz ~ 1MHz | Buck | 4.75 V ~ 5.25 V | Current Limit, Enable, Frequency Control, Power Good | Positive | 4 | 75% | - | ||
|
|
|
GET PRICE |
1,777
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 28SOIC | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 28-SOIC (0.295", 7.50mm Width) | PWM Signal | 28-SOIC | Step-Down | 80kHz ~ 1MHz | Buck | 4.75 V ~ 5.25 V | Current Limit, Enable, Frequency Control, Power Good | Positive | 4 | 75% | - | ||
|
|
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2,084
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|
Intersil | IC REG CTRLR BUCK 20QFN | - | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 20-VQFN Exposed Pad | PWM Signal | 20-QFN-EP (5x5) | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 75% | - | ||
|
|
|
GET PRICE |
2,486
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|
Intersil | IC REG CTRLR BUCK 20QFN | - | Discontinued at Digi-Key | Tube | -40°C ~ 85°C (TA) | 20-VQFN Exposed Pad | PWM Signal | 20-QFN-EP (5x5) | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 75% | - | ||
|
|
|
GET PRICE |
2,066
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 20QFN | - | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 20-VQFN Exposed Pad | PWM Signal | 20-QFN-EP (5x5) | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 75% | - | ||
|
|
GET PRICE |
2,285
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 32QFN | - | Obsolete | Tape & Reel (TR) | -10°C ~ 100°C (TA) | 32-VFQFN Exposed Pad | PWM Signal | 32-QFN (5x5) | Step-Down | 80kHz ~ 1MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 75% | - | ||
|
|
|
GET PRICE |
798
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 32QFN | - | Obsolete | Tube | -10°C ~ 100°C (TA) | 32-VFQFN Exposed Pad | PWM Signal | 32-QFN (5x5) | Step-Down | 80kHz ~ 1MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 75% | - | ||
|
|
|
GET PRICE |
1,209
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 32QFN | - | Obsolete | Tape & Reel (TR) | -10°C ~ 100°C (TA) | 32-VFQFN Exposed Pad | PWM Signal | 32-QFN (5x5) | Step-Down | 80kHz ~ 1MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 75% | - | ||
|
|
|
GET PRICE |
2,279
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 32QFN | - | Obsolete | Tube | -10°C ~ 100°C (TA) | 32-VFQFN Exposed Pad | PWM Signal | 32-QFN (5x5) | Step-Down | 80kHz ~ 1MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 75% | - | ||
|
|
|
GET PRICE |
3,956
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 32QFN | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 32-VFQFN Exposed Pad | PWM Signal | 32-QFN (5x5) | Step-Down | 80kHz ~ 1MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 75% | - | ||
|
|
|
GET PRICE |
647
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 32QFN | - | Obsolete | Tube | 0°C ~ 70°C (TA) | 32-VFQFN Exposed Pad | PWM Signal | 32-QFN (5x5) | Step-Down | 80kHz ~ 1MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 75% | - | ||
|
|
|
GET PRICE |
1,786
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 32QFN | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 32-VFQFN Exposed Pad | PWM Signal | 32-QFN (5x5) | Step-Down | 80kHz ~ 1MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 75% | - | ||
|
|
|
GET PRICE |
1,504
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 32QFN | - | Obsolete | Tube | 0°C ~ 70°C (TA) | 32-VFQFN Exposed Pad | PWM Signal | 32-QFN (5x5) | Step-Down | 80kHz ~ 1MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 75% | - | ||
|
|
GET PRICE |
3,663
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 20SOIC | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 20-SOIC (0.295", 7.50mm Width) | PWM Signal | 20-SOIC | Step-Down | 50kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 75% | - | ||
|
|
|
GET PRICE |
3,584
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 20SOIC | - | Obsolete | Tube | 0°C ~ 70°C (TA) | 20-SOIC (0.295", 7.50mm Width) | PWM Signal | 20-SOIC | Step-Down | 50kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 75% | - | ||
|
|
|
GET PRICE |
1,046
Ships today + free overnight shipping
|
STMicroelectronics | IC REG CTRLR BUCK 28SOIC | - | Obsolete | Tube | -25°C ~ 125°C (TJ) | 28-SOIC (0.295", 7.50mm Width) | Transistor Driver | 28-SO | Step-Down | 300kHz | Buck | 7.5 V ~ 15 V | Current Limit, Frequency Control, Phase Control, Power Good | Positive | 2 | 75% | Yes | ||
|
|
GET PRICE |
937
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BOOST/FLYBK 16SOIC | - | Obsolete | Tube | -40°C ~ 105°C (TA) | 16-SOIC (0.154", 3.90mm Width) | Transistor Driver | 16-SOIC | Step-Up, Step-Up/Step-Down | Up to 1MHz | Boost, Flyback | 9 V ~ 18 V | Current Limit, Frequency Control, Soft Start | Positive, Isolation Capable | 1 | 75% | No | ||
|
|
1,852
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BOOST/FLYBK 16TSSOP | - | Active | Tube | -40°C ~ 105°C (TA) | 16-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 16-TSSOP | Step-Up, Step-Up/Step-Down | Up to 1MHz | Boost, Flyback | 9 V ~ 18 V | Current Limit, Frequency Control, Power Good, Soft Start | Positive, Isolation Capable | 1 | 75% | No | |||
|
|
|
3,219
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BOOST/FLYBK 16SOIC | - | Active | Tube | -40°C ~ 105°C (TA) | 16-SOIC (0.154", 3.90mm Width) | Transistor Driver | 16-SOIC | Step-Up, Step-Up/Step-Down | Up to 1MHz | Boost, Flyback | 9 V ~ 18 V | Current Limit, Frequency Control, Soft Start | Positive, Isolation Capable | 1 | 75% | No | |||
|
|
3,762
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|
Maxim Integrated | IC REG CTRLR BUCK 16SOIC | - | Not For New Designs | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 16-SOIC (0.154", 3.90mm Width) | Transistor Driver | 16-SO | Step-Down | 50kHz ~ 300kHz | Buck | 10.75 V ~ 18.75 V | Frequency Control, On Time Control, Soft Start | Positive, Isolation Capable | 1 | 75% | No | |||
|
|
|
3,336
Ships today + free overnight shipping
|
ON Semiconductor | IC REG CTRLR BUCK 10DFN | - | Active | Tape & Reel (TR) | -20°C ~ 70°C (TA) | 10-VFDFN Exposed Pad | Transistor Driver | 10-DFN (3x3) | Step-Down | 300kHz | Buck | 4.5 V ~ 13.2 V | Enable, Power Good | Positive | 1 | 75% | Yes | |||
|
|
|
1,551
Ships today + free overnight shipping
|
ON Semiconductor | IC REG CTRLR BUCK 10DFN | - | Active | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 10-VFDFN Exposed Pad | Transistor Driver | 10-DFN (3x3) | Step-Down | 300kHz | Buck | 4.5 V ~ 13.2 V | Enable, Power Good | Positive | 1 | 75% | Yes | |||
|
|
|
3,802
Ships today + free overnight shipping
|
ON Semiconductor | IC REG CTRLR BUCK 10DFN | - | Active | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 10-VFDFN Exposed Pad | Transistor Driver | 10-DFN (3x3) | Step-Down | 600kHz | Buck | 4.5 V ~ 13.2 V | Enable, Power Good | Positive | 1 | 75% | Yes | |||
|
|
3,779
Ships today + free overnight shipping
|
Active-Semi International Inc. | IC REG CTRLR FLYBACK 8SOP | ActiveQR™ | Not For New Designs | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOP | Step-Up/Step-Down | 90kHz | Flyback | 7 V ~ 45 V | Current Limit, Enable | Positive, Isolation Capable | 1 | 75% | No | |||
|
|
3,794
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|
Texas Instruments | IC REG CTRLR BUCK 28TSSOP | - | Active | Tube | -5°C ~ 125°C (TJ) | 28-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 28-TSSOP | Step-Down | 200kHz ~ 500kHz | Buck | 5.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 2 | 75% | Yes | |||
|
|
2,066
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BOOST/FLYBACK 16QFN | - | Active | Tube | -40°C ~ 105°C (TA) | 16-VFQFN Exposed Pad | Transistor Driver | 16-QFN (3x3) | Step-Up, Step-Up/Step-Down | Up to 1MHz | Boost, Flyback | 9 V ~ 18 V | Current Limit, Frequency Control, Power Good, Soft Start | Positive, Isolation Capable | 1 | 75% | No | |||
|
|
|
2,436
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BOOST/FLYBK 16TSSOP | - | Active | Tube | -40°C ~ 105°C (TA) | 16-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 16-TSSOP | Step-Up, Step-Up/Step-Down | Up to 1MHz | Boost, Flyback | 9 V ~ 18 V | Current Limit, Frequency Control, Power Good, Soft Start | Positive, Isolation Capable | 1 | 75% | No | |||
|
|
GET PRICE |
2,010
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|
Texas Instruments | IC REG CTRLR BUCK 20TSSOP | - | Active | Digi-Reel® | -40°C ~ 125°C (TJ) | 20-PowerTSSOP (0.173", 4.40mm Width) | Transistor Driver | 20-HTSSOP | Step-Down | Up to 500kHz | Buck | 3 V ~ 42 V | Enable, Frequency Control, Ramp, Soft Start | Positive | 1 | 75% | No |
