- Series :
- Part Status :
- Packaging :
- Operating Temperature :
- Package / Case :
-
- 16-SOIC (0.154", 3.90mm Width) (1)
- 20-SOIC (0.295", 7.50mm Width) (3)
- 20-TSSOP (0.173", 4.40mm Width) (2)
- 24-TSSOP (0.173", 4.40mm Width) (6)
- 24-TSSOP (0.173", 4.40mm Width) Exposed Pad (1)
- 24-VFQFN Exposed Pad (2)
- 28-SOIC (0.295", 7.50mm Width) (1)
- 28-TSSOP (0.173", 4.40mm Width) (5)
- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad (2)
- Frequency - Switching :
- Control Features :
-
- Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start (6)
- Current Limit, Enable, Frequency Control, Phase Control, Soft Start (1)
- Current Limit, Enable, On Time Control, Power Good (3)
- Enable, Frequency Control, Phase Control, Power Good, Soft Start (1)
- Enable, Frequency Control, Soft Start (5)
- Enable, Phase Control (1)
- Enable, Power Good, Soft Start (9)
27 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 | Output Phases | Duty Cycle (Max) | Synchronous Rectifier | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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1,353
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|
Semtech Corporation | IC REG CTRLR BUCK 24TSSOP | - | Obsolete | Digi-Reel® | -40°C ~ 150°C (TJ) | 24-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 24-TSSOP | Step-Down | 100kHz ~ 300kHz | Buck | 4.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 2 | 2 | 90% | Yes | ||
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GET PRICE |
1,866
Ships today + free overnight shipping
|
Semtech Corporation | IC REG CTRLR BUCK 24TSSOP | - | Obsolete | Cut Tape (CT) | -40°C ~ 150°C (TJ) | 24-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 24-TSSOP | Step-Down | 100kHz ~ 300kHz | Buck | 4.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 2 | 2 | 90% | Yes | ||
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GET PRICE |
3,593
Ships today + free overnight shipping
|
Semtech Corporation | IC REG CTRLR BUCK 24TSSOP | - | Obsolete | Tape & Reel (TR) | -40°C ~ 150°C (TJ) | 24-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 24-TSSOP | Step-Down | 100kHz ~ 300kHz | Buck | 4.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 2 | 2 | 90% | Yes | ||
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|
GET PRICE |
1,446
Ships today + free overnight shipping
|
Semtech Corporation | IC REG CTRLR BUCK 28TSSOP | - | Obsolete | Digi-Reel® | -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 | 1 | - | Yes | ||
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3,862
Ships today + free overnight shipping
|
Semtech Corporation | IC REG CTRLR BUCK 28TSSOP | - | Obsolete | Cut Tape (CT) | -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 | 1 | - | Yes | ||
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GET PRICE |
1,727
Ships today + free overnight shipping
|
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 | 1 | - | Yes | ||
|
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2,368
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|
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-EDP | Step-Down | 100kHz ~ 300kHz | Buck | 6.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 2 | 2 | 90% | Yes | |||
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2,210
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|
Semtech Corporation | IC REG CTRLR BUCK 20SOIC | - | Active | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 20-SOIC (0.295", 7.50mm Width) | Transistor Driver | 20-SOIC | Step-Down | 300kHz | Buck | 4.2 V ~ 15 V | Enable, Power Good, Soft Start | Positive | 2 | 2 | 95% | Yes | |||
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3,107
Ships today + free overnight shipping
|
Semtech Corporation | IC REG CTRLR BUCK 20TSSOP | - | Active | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 20-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 20-TSSOP | Step-Down | 300kHz | Buck | 4.2 V ~ 15 V | Enable, Power Good, Soft Start | Positive | 2 | 2 | 95% | Yes | |||
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3,579
Ships today + free overnight shipping
|
Semtech Corporation | IC REG CTRLR BUCK 20SOIC | - | Active | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 20-SOIC (0.295", 7.50mm Width) | Transistor Driver | 20-SOIC | Step-Down | 300kHz | Buck | 4.2 V ~ 15 V | Enable, Power Good, Soft Start | Positive | 2 | 2 | 95% | Yes | |||
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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 | 2 | 90% | 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 | 2 | 90% | Yes | |||
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1,494
Ships today + free overnight shipping
|
Semtech Corporation | IC REG CTRLR BUCK 24TSSOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 24-TSSOP | Step-Down | 100kHz ~ 300kHz | Buck | 4.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Phase Control, Soft Start | Positive | 2 | 2 | 90% | Yes | |||
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3,355
Ships today + free overnight shipping
|
Semtech Corporation | IC REG CTRLR BUCK 24TSSOP | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 24-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 24-TSSOP | Step-Down | 100kHz ~ 1.1MHz | Buck | 4.75 V ~ 30 V | Enable, Frequency Control, Soft Start | Positive | 2 | 2 | 94% | Yes | |||
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623
Ships today + free overnight shipping
|
Semtech Corporation | IC REG CTRLR BUCK 24TSSOP | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 24-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 24-TSSOP | Step-Down | 100kHz ~ 1.1MHz | Buck | 4.75 V ~ 36 V | Enable, Frequency Control, Soft Start | Positive | 2 | 2 | 94% | Yes | |||
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3,487
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|
Semtech Corporation | IC REG CTRLR BUCK 16SOIC | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 16-SOIC (0.154", 3.90mm Width) | Transistor Driver | 16-SO | Step-Down | 300kHz | Buck | 3 V ~ 15 V | Enable, Power Good, Soft Start | Positive | 2 | 2 | 95% | Yes | |||
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GET PRICE |
820
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|
Semtech Corporation | IC REG CTRLR BUCK 44MLP | - | Obsolete | Digi-Reel® | -40°C ~ 125°C (TJ) | - | Transistor Driver | 44-MLP (7x7) | Step-Down | - | Buck | 3 V ~ 28 V | Enable, Power Good, Soft Start | Positive | 2 | 2 | - | Yes | ||
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GET PRICE |
2,716
Ships today + free overnight shipping
|
Semtech Corporation | IC REG CTRLR BUCK 44MLP | - | Obsolete | Cut Tape (CT) | -40°C ~ 125°C (TJ) | - | Transistor Driver | 44-MLP (7x7) | Step-Down | - | Buck | 3 V ~ 28 V | Enable, Power Good, Soft Start | Positive | 2 | 2 | - | Yes | ||
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GET PRICE |
3,451
Ships today + free overnight shipping
|
Semtech Corporation | IC REG CTRLR BUCK 44MLP | - | Obsolete | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | - | Transistor Driver | 44-MLP (7x7) | Step-Down | - | Buck | 3 V ~ 28 V | Enable, Power Good, Soft Start | Positive | 2 | 2 | - | Yes | ||
|
|
2,239
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|
Semtech Corporation | IC REG CTRLR BUCK 38TSSOP | PowerStep IV™ | Active | Tape & Reel (TR) | - | - | Transistor Driver | 38-TSSOP | Step-Down | - | Buck | 3 V ~ 30 V | - | Positive | 2 | 2 | - | Yes | |||
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|
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3,289
Ships today + free overnight shipping
|
Semtech Corporation | IC REG CTRLR BUCK 20SOIC | - | Active | Tape & Reel (TR) | 0°C ~ 85°C (TA) | 20-SOIC (0.295", 7.50mm Width) | Transistor Driver | 20-SO | Step-Down | 300kHz | Buck | 4.2 V ~ 15 V | Enable, Power Good, Soft Start | Positive | 2 | 2 | 95% | Yes | |||
|
|
2,122
Ships today + free overnight shipping
|
Semtech Corporation | IC REG CTRLR BUCK 28SOIC | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 28-SOIC (0.295", 7.50mm Width) | Transistor Driver | 28-SO | Step-Down | 135kHz ~ 1MHz | Buck | 8.5 V ~ 30 V | Enable, Phase Control | Positive | 2 | 2 | 45% | Yes | |||
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|
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1,332
Ships today + free overnight shipping
|
Semtech Corporation | IC REG CTRLR BUCK 20TSSOP | - | Active | Tape & Reel (TR) | 0°C ~ 85°C (TA) | 20-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 20-TSSOP | Step-Down | 300kHz | Buck | 4.2 V ~ 15 V | Enable, Power Good, Soft Start | Positive | 2 | 2 | 95% | Yes | |||
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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 | 2 | 88% | Yes | |||
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|
2,466
Ships today + free overnight shipping
|
Semtech Corporation | IC REG CTRLR BUCK 24MLPQ | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | Transistor Driver | 24-MLPQ (4x4) | Step-Down | 100kHz ~ 300kHz | Buck | 4.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 2 | 2 | 90% | Yes | |||
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|
1,236
Ships today + free overnight shipping
|
Semtech Corporation | IC REG CTRLR BUCK 24MLPQ | - | Active | Tape & Reel (TR) | -40°C ~ 150°C (TJ) | 24-VFQFN Exposed Pad | Transistor Driver | 24-MLPQ (4x4) | Step-Down | 100kHz ~ 300kHz | Buck | 4.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 2 | 2 | 90% | Yes | |||
|
|
992
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|
Semtech Corporation | IC REG CTRLR BUCK 24TSSOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | Transistor Driver | 24-TSSOP-EP | Step-Down | 300kHz ~ 1MHz | Buck | 4.5 V ~ 15 V | Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 2 | 2 | 90% | No |
