- Series :
- Part Status :
- Output Type :
- Function :
- Topology :
- Voltage - Supply (Vcc/Vdd) :
- Control Features :
-
- Current Limit, Enable, Frequency Control, Power Good, Soft Start (5)
- Current Limit, Enable, On Time Control, Power Good (1)
- Current Limit, Enable, Soft Start (5)
- Current Limit, Frequency Control, Soft Start (6)
- Enable (1)
- Enable, Frequency Control (1)
- Enable, Frequency Control, Phase Control, Power Good, Soft Start (1)
- Enable, Frequency Control, Power Good (4)
- Enable, Frequency Control, Soft Start (5)
- Frequency Control, Power Good, Soft Start (2)
31 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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1,727
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|
Semtech Corporation | IC REG CTRLR BUCK 28TSSOP | - | Obsolete | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 28-TSSOP | Step-Down | - | Buck | 1.8 V ~ 25 V | Current Limit, Enable, On Time Control, Power Good | Positive | 2 | - | Yes | No | ||
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1,485
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Linear Technology/Analog Devices | 60V SYNCHRONOUS 4-SWITCH BUCK-BO | - | Active | Tape & Reel (TR) | -40°C ~ 150°C (TJ) | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Transistor Driver | 28-TSSOP | Step-Up/Step-Down | 190kHz ~ 630kHz | Buck-Boost | 4 V ~ 60 V | Current Limit, Frequency Control, Soft Start | Positive | 1 | 95% | Yes | Yes | |||
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2,991
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|
Linear Technology/Analog Devices | 60V SYNCHRONOUS 4-SWITCH BUCK-BO | - | Active | Tape & Reel (TR) | -40°C ~ 150°C (TJ) | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Transistor Driver | 28-TSSOP | Step-Up/Step-Down | 645kHz ~ 2.1MHz | Buck-Boost | 4 V ~ 60 V | Current Limit, Frequency Control, Soft Start | Positive | 1 | 95% | Yes | Yes | |||
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1,456
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK-BOOST 28 | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Transistor Driver | 28-TSSOP | Step-Up/Step-Down | 645kHz ~ 2.1MHz | Buck-Boost | 4 V ~ 60 V | Current Limit, Frequency Control, Soft Start | Positive | 1 | 95% | Yes | Yes | |||
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2,686
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK/BOOST 28TSS | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Transistor Driver | 28-TSSOP | Step-Up/Step-Down | 190kHz ~ 630kHz | Buck-Boost | 4 V ~ 60 V | Current Limit, Frequency Control, Soft Start | Positive | 1 | 95% | Yes | Yes | |||
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3,644
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK-BOOST 28 | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Transistor Driver | 28-TSSOP | Step-Up/Step-Down | 645kHz ~ 2.1MHz | Buck-Boost | 4 V ~ 60 V | Current Limit, Frequency Control, Soft Start | Positive | 1 | 95% | Yes | Yes | |||
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3,801
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK/BOOST 28TSS | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Transistor Driver | 28-TSSOP | Step-Up/Step-Down | 190kHz ~ 630kHz | Buck-Boost | 4 V ~ 60 V | Current Limit, Frequency Control, Soft Start | Positive | 1 | 95% | Yes | Yes | |||
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1,345
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|
Texas Instruments | IC REG CTRLR BUCK 28TSSOP | - | Not For New Designs | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 28-TSSOP | Step-Down | 200kHz | Buck | 4.5 V ~ 36 V | Current Limit, Enable, Soft Start | Positive | 2 | 98.9% | Yes | Yes | |||
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1,520
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|
Semtech Corporation | IC REG CTRLR BUCK 28TSSOP | - | Not For New Designs | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-TSSOP (0.173", 4.40mm Width) | PWM Signal | 28-TSSOP | Step-Down | 500kHz | Buck | 4.7 V ~ 16 V | Enable, Frequency Control, Soft Start | Positive | 2 | 88% | No | Yes | |||
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3,183
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|
Maxim Integrated | IC REG CTRLR BUCK 28TSSOP | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 28-TSSOP | Step-Down | 100kHz ~ 1MHz | Buck | 4.75 V ~ 5.5 V, 5 V ~ 28 V | Enable, Frequency Control | Positive | 2 | - | Yes | No | ||
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1,358
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|
Infineon Technologies | IC REG CTRLR BUCK 28TSSOP | - | Obsolete | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 28-TSSOP | Step-Down | 200kHz ~ 500kHz | Buck | 5.5 V ~ 14.5 V | Frequency Control, Power Good, Soft Start | Positive | 2 | 86.5% | Yes | Yes | ||
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2,813
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|
Texas Instruments | IC REG CTRLR BUCK 28TSSOP | D-CAP™ | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 28-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 28-TSSOP | Step-Down | - | Buck | 4.5 V ~ 24 V | Enable | Positive | 2 | - | Yes | No | ||
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2,786
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 28TSSOP | - | Obsolete | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 28-TSSOP | Step-Down | 200kHz ~ 500kHz | Buck | 4.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 2 | 70% | Yes | No | ||
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3,154
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|
ON Semiconductor | IC REG CTRLR BUCK 28TSSOP | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 28-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 28-TSSOP | Step-Down | 200kHz ~ 2MHz | Buck | 10.8 V ~ 13.2 V | Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 2 | 90% | Yes | No | ||
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1,140
Ships today + free overnight shipping
|
Semtech Corporation | IC REG CTRLR BUCK 28TSSOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 28-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 28-TSSOP | Step-Down | Up to 1MHz | Buck | 1.8 V ~ 15 V | Enable, Frequency Control, Soft Start | Positive | 2 | 90% | Yes | Yes | |||
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|
1,044
Ships today + free overnight shipping
|
Semtech Corporation | IC REG CTRLR BUCK 28TSSOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Transistor Driver | 28-TSSOP | Step-Down | Up to 1MHz | Buck | 1.8 V ~ 20 V | Enable, Frequency Control, Soft Start | Positive | 2 | 90% | Yes | Yes | |||
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GET PRICE |
1,116
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 28TSSOP | - | Obsolete | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 28-TSSOP | Step-Down | 375kHz | Buck | 4.5 V ~ 36 V | Current Limit, Enable, Soft Start | Positive | 2 | 98.9% | Yes | Yes | ||
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GET PRICE |
2,750
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 28TSSOP | - | Obsolete | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 28-TSSOP | Step-Down | 200kHz ~ 500kHz | Buck | 4.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 2 | 70% | Yes | No | ||
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|
GET PRICE |
3,538
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 28TSSOP | - | Obsolete | Tape & Reel (TR) | -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 | No | ||
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|
|
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2,806
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|
Intersil | IC REG CTRLR BUCK 28TSSOP | - | Obsolete | Tape & Reel (TR) | 0°C ~ 105°C (TA) | 28-TSSOP (0.173", 4.40mm Width) | PWM Signal | 28-TSSOP | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 66.7% | - | No | ||
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GET PRICE |
980
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|
Intersil | IC REG CTRLR BUCK 28TSSOP | - | Obsolete | Tape & Reel (TR) | 0°C ~ 105°C (TA) | 28-TSSOP (0.173", 4.40mm Width) | PWM Signal | 28-TSSOP | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 66.7% | - | No | ||
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2,638
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 28TSSOP | - | Obsolete | Tape & Reel (TR) | 0°C ~ 105°C (TA) | 28-TSSOP (0.173", 4.40mm Width) | PWM Signal | 28-TSSOP | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 66.7% | - | No | ||
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|
|
GET PRICE |
1,542
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 28TSSOP | - | Obsolete | Tape & Reel (TR) | 0°C ~ 105°C (TA) | 28-TSSOP (0.173", 4.40mm Width) | PWM Signal | 28-TSSOP | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 66.7% | - | No | ||
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|
|
2,169
Ships today + free overnight shipping
|
Semtech Corporation | IC REG CTRLR BUCK 28TSSOP | - | Active | Tape & Reel (TR) | - | 28-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 28-TSSOP | Step-Down | - | Buck | 3 V ~ 25 V | Current Limit, Enable, Soft Start | Positive | 1 | - | Yes | No | |||
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|
|
1,629
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 28TSSOP | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 28-TSSOP | Step-Down | 200kHz | Buck | 4.5 V ~ 36 V | Current Limit, Enable, Soft Start | Positive | 2 | 98.9% | Yes | Yes | |||
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|
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3,571
Ships today + free overnight shipping
|
Infineon Technologies | IC REG CTRLR BUCK 28TSSOP | - | Obsolete | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 28-TSSOP | Step-Down | 200kHz ~ 500kHz | Buck | 5.5 V ~ 14.5 V | Frequency Control, Power Good, Soft Start | Positive | 2 | 86.5% | Yes | Yes | |||
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|
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3,107
Ships today + free overnight shipping
|
Semtech Corporation | IC REG CTRLR BUCK 28TSSOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 28-TSSOP (0.173", 4.40mm Width) | PWM Signal | 28-TSSOP | Step-Down | 500kHz | Buck | 4.65 V ~ 15 V | Enable, Frequency Control, Soft Start | Positive | 2 | 88% | No | Yes | |||
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2,682
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 28TSSOP | - | Active | Tape & Reel (TR) | -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 | No | |||
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|
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3,875
Ships today + free overnight shipping
|
Semtech Corporation | IC REG CTRLR BUCK 28TSSOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 28-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 28-TSSOP | Step-Down | 500kHz | Buck | 4.7 V ~ 16 V | Enable, Frequency Control, Soft Start | Positive | 2 | 88% | Yes | Yes | |||
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|
1,566
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 28TSSOP | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 28-TSSOP | Step-Down | 375kHz | Buck | 4.5 V ~ 36 V | Current Limit, Enable, Soft Start | Positive | 2 | 98.9% | Yes | Yes |
