- Package / Case :
-
- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) (4)
- 10-VFDFN Exposed Pad (7)
- 14-TSSOP (0.173", 4.40mm Width) (11)
- 14-TSSOP (0.173", 4.40mm Width) Exposed Pad (5)
- 16-SOIC (0.295", 7.50mm Width) (1)
- 16-TSSOP (0.173", 4.40mm Width) (4)
- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad (3)
- 16-VFQFN Exposed Pad (2)
- 16-WFDFN Exposed Pad (4)
- 16-WQFN Exposed Pad (1)
- 20-PowerTSSOP (0.173", 4.40mm Width) (13)
- 20-TSSOP (0.173", 4.40mm Width) (2)
- 20-VFQFN Exposed Pad (9)
- 20-VQFN Exposed Pad (3)
- 20-WFQFN Exposed Pad (1)
- 24-TSSOP (0.173", 4.40mm Width) (3)
- 24-VFQFN Exposed Pad (2)
- 24-WFQFN Exposed Pad (12)
- 28-TSSOP (0.173", 4.40mm Width) (3)
- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad (4)
- 28-VFQFN Exposed Pad (2)
- 30-TFSOP (0.173", 4.40mm Width) (2)
- 32-VFQFN Exposed Pad (2)
- 32-WFQFN Exposed Pad (9)
- 38-TSSOP (0.240", 6.10mm Width) Exposed Pad (9)
- 40-VFQFN Exposed Pad (2)
- 40-WFQFN Exposed Pad (2)
- 6-WDFN Exposed Pad (3)
- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) (3)
- 8-VDFN Exposed Pad (3)
- SC-74A, SOT-753 (3)
- Supplier Device Package :
-
- 10-VSON (3x3) (7)
- 10-VSSOP (4)
- 14-HTSSOP (5)
- 14-TSSOP (11)
- 16-HTSSOP (3)
- 16-SOIC (1)
- 16-TSSOP (4)
- 16-VQFN (4x4) (2)
- 16-WQFN (4x4) (1)
- 16-WSON (5x5) (4)
- 20-HTSSOP (13)
- 20-QFN (4x4) (3)
- 20-TSSOP (2)
- 20-VQFN (3.5x4.5) (3)
- 20-VQFN (4.5x3.5) (4)
- 20-VQFN (5x5) (3)
- 24-TSSOP (3)
- 24-VQFN (5.5x3.5) (2)
- 24-WQFN (4x4) (6)
- 24-WQFN (4x5) (6)
- 28-HTSSOP (4)
- 28-TSSOP (3)
- 28-VQFN (5x4) (2)
- 30-TSSOP (2)
- 32-VQFN (5x5) (2)
- 32-WQFN (5x5) (9)
- 38-HTSSOP (9)
- 40-VQFN (6x6) (2)
- 40-WQFN (5x5) (2)
- 6-WSON (3x3) (3)
- 8-SON (3x3) (3)
- 8-VSSOP (3)
- SOT-23-5 (3)
- Frequency - Switching :
-
- 1.2MHz (2)
- 100kHz ~ 1MHz (18)
- 100kHz ~ 600kHz (10)
- 150kHz ~ 600kHz (9)
- 175kHz ~ 430kHz (1)
- 1MHz (2)
- 200kHz (3)
- 200kHz ~ 1.2MHz (4)
- 200kHz ~ 1.5MHz (4)
- 200kHz ~ 2MHz (3)
- 200kHz, 480kHz (5)
- 200kHz, 490kHz (1)
- 200kHz, 500kHz (8)
- 200kHz, 535kHz (2)
- 200kHz, 600kHz (7)
- 250kHz (4)
- 300kHz (7)
- 375kHz (2)
- 450kHz (1)
- 500kHz (1)
- 50kHz ~ 1MHz (9)
- 50kHz ~ 2MHz (5)
- 50kHz ~ 750kHz (7)
- 600kHz (5)
- 750kHz (1)
- Up to 1MHz (5)
- Up to 2MHz (4)
- Up to 750kHz (4)
- Voltage - Supply (Vcc/Vdd) :
-
- 13 V ~ 100 V (1)
- 13 V ~ 105 V (8)
- 13 V ~ 90 V (1)
- 15 V ~ 90 V (6)
- 2.25 V ~ 5.5 V (3)
- 2.8 V ~ 5.5 V (9)
- 2.9 V ~ 18 V (1)
- 3 V ~ 20 V (15)
- 3 V ~ 42 V (1)
- 3 V ~ 5.5 V (4)
- 3 V ~ 6 V (6)
- 3.3 V ~ 5.5 V (2)
- 3.5 V ~ 42 V (4)
- 4 V ~ 40 V (9)
- 4.2 V ~ 55 V (1)
- 4.5 V ~ 15.5 V (3)
- 4.5 V ~ 20 V (7)
- 4.5 V ~ 28 V (2)
- 4.5 V ~ 36 V (4)
- 4.5 V ~ 42 V (8)
- 4.5 V ~ 5.5 V (5)
- 4.5 V ~ 60 V (3)
- 4.7 V ~ 15 V (1)
- 4.75 V ~ 15.5 V (1)
- 5.5 V ~ 65 V (8)
- 6 V ~ 100 V (2)
- 6 V ~ 33 V (1)
- 6 V ~ 42 V (6)
- 6 V ~ 75 V (2)
- 7 V ~ 40 V (1)
- 8 V ~ 17 V (3)
- 8 V ~ 18 V (1)
- 8 V ~ 40 V (2)
- 8.5 V ~ 16 V (3)
- Control Features :
-
- Current Limit (1)
- Current Limit, Enable (4)
- Current Limit, Enable, Frequency Control, Phase Control, Soft Start (2)
- Current Limit, Enable, Frequency Control, Power Good, Soft Start (9)
- Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking (13)
- Current Limit, Enable, Frequency Control, Soft Start (2)
- Current Limit, Enable, On Time Control, Soft Start (2)
- Current Limit, Enable, Soft Start (7)
- Current Limit, Enable, Soft Start, Tracking (4)
- Current Limit, Frequency Control, Tracking (1)
- Dead Time Control, Enable, Frequency Control, Soft Start (2)
- Dead Time Control, Frequency Control, Soft Start (6)
- Enable (9)
- Enable, Frequency Control, Power Good, Soft Start (6)
- Enable, Frequency Control, Power Good, Soft Start, Tracking (11)
- Enable, Frequency Control, Ramp, Reset, Soft Start (4)
- Enable, Frequency Control, Ramp, Soft Start (8)
- Enable, Frequency Control, Soft Start (2)
- Enable, Power Good, Soft Start (9)
- Enable, Soft Start (3)
- Frequency Control, Phase Control, Power Good (1)
- Frequency Control, Power Good (3)
- Frequency Control, Ramp, Soft Start (18)
- Frequency Control, Soft Start (2)
- Power Good, Tracking (2)
- Output Configuration :
134 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 |
1,428
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|
Texas Instruments | IC REG CTRLR FWRD CONV 24WQFN | - | Obsolete | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 24-WFQFN Exposed Pad | Transistor Driver | 24-WQFN (4x5) | Step-Up/Step-Down | 200kHz, 490kHz | Forward Converter | 13 V ~ 90 V | Frequency Control, Ramp, Soft Start | Positive, Isolation Capable | 3 | 90% | Yes | No | - | ||
|
|
GET PRICE |
2,753
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 32WQFN | - | Obsolete | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 32-WFQFN Exposed Pad | Transistor Driver | 32-WQFN (5x5) | Step-Down | 200kHz ~ 1.5MHz | Buck | 3.3 V ~ 5.5 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 2 | 85% | Yes | Yes | - | ||
|
|
3,160
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK/BOOST 38HTSSOP | Automotive, AEC-Q100 | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 38-TSSOP (0.240", 6.10mm Width) Exposed Pad | Transistor Driver | 38-HTSSOP | Step-Up, Step-Down | 150kHz ~ 600kHz | Buck, Boost | 4 V ~ 40 V | Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 3 | 90%, 98.75% | Yes | Yes | - | |||
|
|
GET PRICE |
1,137
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 28TSSOP | - | Discontinued at Digi-Key | Cut Tape (CT) | -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 | - | ||
|
|
GET PRICE |
1,201
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 20QFN | - | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 20-WFQFN Exposed Pad | Transistor Driver | 20-QFN (4x4) | Step-Down | Up to 2MHz | Buck | 4.7 V ~ 15 V | Current Limit | Positive | 1 | - | Yes | No | - | ||
|
|
GET PRICE |
1,761
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 14TSSOP | - | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 14-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 14-TSSOP | Step-Down | 50kHz ~ 2MHz | Buck | 4.5 V ~ 5.5 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 90% | Yes | No | - | ||
|
|
1,038
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|
Texas Instruments | IC REG CTRLR BUCK 20TSSOP | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 20-PowerTSSOP (0.173", 4.40mm Width) | Transistor Driver | 20-HTSSOP | Step-Down | 200kHz, 480kHz | Buck | 5.5 V ~ 65 V | Frequency Control, Ramp, Soft Start | Positive | 1 | - | Yes | No | - | |||
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|
|
2,660
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 32WQFN | Automotive, AEC-Q100 | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 32-WFQFN Exposed Pad | Transistor Driver | 32-WQFN (5x5) | Step-Down | 50kHz ~ 750kHz | Buck | 4.5 V ~ 42 V | Enable, Frequency Control, Ramp, Reset, Soft Start | Positive | 2 | - | Yes | No | - | |||
.JPG)
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1,263
Ships today + free overnight shipping
|
Texas Instruments | 100V SYNCHRONOUS BUCK WIDE VIN C | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 20-VFQFN Exposed Pad | Transistor Driver | 20-VQFN (4.5x3.5) | Step-Down | 100kHz ~ 1MHz | Buck | 6 V ~ 42 V | Enable, Frequency Control, Ramp, Soft Start | Positive | 1 | - | Yes | Yes | - | |||
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|
810
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|
Texas Instruments | LM5145RGYR | - | Active | Cut Tape (CT) | -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 | - | |||
|
|
2,650
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 32QFN | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 32-VFQFN Exposed Pad | Transistor Driver | 32-VQFN (5x5) | Step-Down | 100kHz ~ 1MHz | Buck | 3 V ~ 20 V | Current Limit, Enable, Frequency Control, Phase Control, Soft Start | Positive | 2 | - | Yes | Yes | - | |||
|
|
3,386
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|
Texas Instruments | IC REG CTRLR MULT TOPOLOGY 20QFN | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 20-VFQFN Exposed Pad | Transistor Driver | 20-QFN (4x4) | Step-Up/Step-Down | 250kHz | Flyback, Forward Converter | 8.5 V ~ 16 V | Current Limit, Enable, Soft Start | Positive, Isolation Capable | 1 | 70% | Yes | Yes | - | |||
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|
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1,602
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 14TSSOP | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 14-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 14-TSSOP | Step-Down | 50kHz ~ 1MHz | Buck | 3 V ~ 6 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 1 | 86% | Yes | Yes | - | |||
|
|
3,412
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 8VSSOP | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Transistor Driver | 8-VSSOP | Step-Down | 100kHz ~ 1MHz | Buck | 2.8 V ~ 5.5 V | Enable | Positive | 1 | - | Yes | No | - | |||
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|
|
3,226
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 8VSSOP | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Transistor Driver | 8-VSSOP | Step-Down | 100kHz ~ 1MHz | Buck | 2.8 V ~ 5.5 V | Enable | Positive | 1 | - | Yes | No | - | |||
|
|
2,902
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|
Texas Instruments | IC REG CTRLR BUCK 6WSON | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 6-WDFN Exposed Pad | Transistor Driver | 6-WSON (3x3) | Step-Down | 100kHz ~ 1MHz | Buck | 2.8 V ~ 5.5 V | Enable | Positive | 1 | - | Yes | No | - | |||
|
|
3,419
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|
Texas Instruments | IC REG CTRLR BUCK SOT23-5 | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | SC-74A, SOT-753 | Transistor Driver | SOT-23-5 | Step-Down | 100kHz ~ 1MHz | Buck | 2.8 V ~ 5.5 V | - | Positive | 1 | - | Yes | No | - | |||
|
|
3,002
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 24WQFN | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 24-WFQFN Exposed Pad | Transistor Driver | 24-WQFN (4x4) | Step-Down | 200kHz, 480kHz | Buck | 5.5 V ~ 65 V | Frequency Control, Ramp, Soft Start | Positive | 1 | - | Yes | No | - | |||
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|
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1,580
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 20TSSOP | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 20-PowerTSSOP (0.173", 4.40mm Width) | Transistor Driver | 20-HTSSOP | Step-Down | 200kHz, 480kHz | Buck | 5.5 V ~ 65 V | Frequency Control, Ramp, Soft Start | Positive | 1 | - | Yes | No | - | |||
Exposed-Pad.jpg)
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2,563
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK PMBUS 24QFN | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 24-VFQFN Exposed Pad | Transistor Driver | 24-VQFN (5.5x3.5) | Step-Down | 200kHz ~ 2MHz | Buck | 3 V ~ 20 V | Power Good, Tracking | Positive | 1 | 90% | Yes | Yes | PMBus | |||
|
|
1,851
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 16HTSSOP | Automotive, AEC-Q100 | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Transistor Driver | 16-HTSSOP | Step-Down | Up to 1MHz | Buck | 8 V ~ 40 V | Current Limit, Enable, Frequency Control, Soft Start | Positive | 1 | 94% | Yes | Yes | - | |||
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|
|
1,951
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 16HTSSOP | Automotive, AEC-Q100 | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Transistor Driver | 16-HTSSOP | Step-Down | Up to 1MHz | Buck | 8 V ~ 40 V | Current Limit, Enable, Frequency Control, Soft Start | Positive | 1 | 94% | Yes | Yes | - | |||
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|
|
1,206
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR HALF-BRIDGE 24WQFN | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 24-WFQFN Exposed Pad | Transistor Driver | 24-WQFN (4x5) | Step-Up/Step-Down | 200kHz, 500kHz | Half-Bridge | 13 V ~ 105 V | Frequency Control, Ramp, Soft Start | Positive, Isolation Capable | 1 | - | Yes | Yes | - | |||
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|
|
2,284
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR HALF-BRIDGE 24WQFN | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 24-WFQFN Exposed Pad | Transistor Driver | 24-WQFN (4x5) | Step-Up/Step-Down | 200kHz, 500kHz | Half-Bridge | 13 V ~ 105 V | Frequency Control, Ramp, Soft Start | Positive, Isolation Capable | 1 | - | Yes | Yes | - | |||
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|
|
1,686
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR HALF-BRIDGE 24WQFN | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 24-WFQFN Exposed Pad | Transistor Driver | 24-WQFN (4x5) | Step-Up/Step-Down | 200kHz, 500kHz | Half-Bridge | 13 V ~ 105 V | Frequency Control, Ramp, Soft Start | Positive, Isolation Capable | 1 | - | Yes | Yes | - | |||
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|
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3,285
Ships today + free overnight shipping
|
Texas Instruments | LM25145RGYR | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 20-VFQFN Exposed Pad | Transistor Driver | 20-VQFN (4.5x3.5) | Step-Down | 100kHz ~ 1MHz | Buck | 6 V ~ 42 V | Enable, Frequency Control, Ramp, Soft Start | Positive | 1 | - | Yes | Yes | - | |||
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3,391
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|
Texas Instruments | IC REG CTRLR BUCK 20TSSOP | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 20-PowerTSSOP (0.173", 4.40mm Width) | Transistor Driver | 20-HTSSOP | Step-Down | Up to 750kHz | Buck | 4.5 V ~ 42 V | Frequency Control, Ramp, Soft Start | Positive | 1 | - | Yes | No | - | |||
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|
898
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|
Texas Instruments | IC REG CTRLR HALF-BRIDGE 20TSSOP | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 20-PowerTSSOP (0.173", 4.40mm Width) | Transistor Driver | 20-HTSSOP | Step-Up/Step-Down | 200kHz, 500kHz | Half-Bridge | 13 V ~ 105 V | Frequency Control, Ramp, Soft Start | Positive, Isolation Capable | 1 | - | Yes | Yes | - | |||
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1,732
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|
Texas Instruments | IC REG CTRLR BUCK PMBUS 40WQFN | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 40-WFQFN Exposed Pad | Transistor Driver | 40-WQFN (5x5) | Step-Down | 100kHz ~ 1MHz | Buck | 4.5 V ~ 20 V | Frequency Control, Power Good | Positive | 2 | - | Yes | Yes | PMBus | |||
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2,439
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|
Texas Instruments | IC REG CTRLR BUCK 16TSSOP | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 16-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 16-TSSOP | Step-Down | 100kHz ~ 600kHz | Buck | 4.5 V ~ 20 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 85% | Yes | Yes | - |
