- Package / Case :
-
- 12-TSSOP (0.118", 3.00mm Width) Exposed Pad (10)
- 12-WFDFN Exposed Pad (8)
- 14-TSSOP (0.173", 4.40mm Width) (22)
- 16-LSSOP (0.173", 4.40mm Width) (17)
- 16-TFSOP (0.118", 3.00mm Width) Exposed Pad (6)
- 16-TSSOP (0.173", 4.40mm Width) (6)
- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad (24)
- 16-VFQFN Exposed Pad (7)
- 16-WFQFN Exposed Pad (6)
- 16-WQFN Exposed Pad (4)
- 20-TSSOP (0.173", 4.40mm Width) (3)
- 20-TSSOP (0.173", 4.40mm Width) Exposed Pad (12)
- 20-VFQFN Exposed Pad (6)
- 24-SSOP (0.154", 3.90mm Width) (2)
- 24-TSSOP (0.173", 4.40mm Width) (11)
- 24-VFQFN Exposed Pad (11)
- 24-WFQFN Exposed Pad (8)
- 28-SSOP (0.154", 3.90mm Width) (18)
- 28-SSOP (0.173", 4.40mm Width) (8)
- 28-TSSOP (0.173", 4.40mm Width) (10)
- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad (4)
- 28-VFQFN Exposed Pad (23)
- 28-WFQFN Exposed Pad (31)
- 30-TFSOP (0.173", 4.40mm Width) (4)
- 32-TQFP (2)
- 32-VFQFN Exposed Pad (21)
- 32-WFQFN Exposed Pad (10)
- 40-VFQFN Exposed Pad (3)
- Output Type :
- Supplier Device Package :
-
- 12-DFN (4x3) (8)
- 12-MSOP-EP (10)
- 14-TSSOP (22)
- 16-HTSSOP (24)
- 16-MSOP-EP (6)
- 16-QFN (3x3) (3)
- 16-QFN-EP (3x3) (3)
- 16-SSOP (11)
- 16-TQFN (4x4) (4)
- 16-TSSOP (12)
- 16-VQFN (4x4) (7)
- 20-TSSOP (5)
- 20-TSSOP-EP (10)
- 20-VQFN (3.5x4.5) (6)
- 24-QFN (4x4) (9)
- 24-QSOP (2)
- 24-TSSOP (11)
- 24-VQFN (4x4) (10)
- 28-HTSSOP (4)
- 28-QFN (4x5) (23)
- 28-QFN (5x5) (14)
- 28-SSOP (26)
- 28-TSSOP (10)
- 28-VQFN (5x5) (9)
- 28-WQFN (5x5) (8)
- 30-TSSOP (4)
- 32-QFN (5x5) (8)
- 32-TQFN-EP (5x5) (2)
- 32-TQFP (7x7) (2)
- 32-VQFN (5x5) (21)
- 40-QFN (5x5) (3)
- Frequency - Switching :
-
- 100kHz ~ 1.2MHz (45)
- 100kHz ~ 1MHz (15)
- 100kHz ~ 2.2MHz (4)
- 100kHz ~ 400kHz (1)
- 100kHz ~ 600kHz (13)
- 100kHz ~ 750kHz (4)
- 105kHz ~ 760kHz (68)
- 105kHz ~ 835kHz, 350kHz ~ 535kHz (4)
- 175kHz ~ 430kHz (4)
- 200kHz ~ 1.2MHz (3)
- 200kHz ~ 1.4MHz (4)
- 200kHz ~ 1MHz (2)
- 200kHz ~ 500kHz (18)
- 200kHz ~ 640kHz (12)
- 200kHz, 300kHz (1)
- 250kHz ~ 2MHz (14)
- 280kHz ~ 550kHz (6)
- 300kHz (2)
- 330kHz (7)
- 440kHz, 2.2MHz (10)
- 50kHz ~ 2MHz (22)
- 50kHz ~ 500kHz (4)
- 50kHz ~ 850kHz (18)
- Up to 1MHz (16)
- Voltage - Supply (Vcc/Vdd) :
-
- 2.25 V ~ 5.5 V (14)
- 2.9 V ~ 5.6 V (4)
- 2.97 V ~ 22 V (10)
- 3 V ~ 30 V (6)
- 3 V ~ 40 V (12)
- 3.5 V ~ 60 V (18)
- 3.8 V ~ 65 V (10)
- 4 V ~ 38 V (16)
- 4.2 V ~ 55 V (4)
- 4.5 V ~ 13.2 V (1)
- 4.5 V ~ 15 V (20)
- 4.5 V ~ 16 V (2)
- 4.5 V ~ 18 V (1)
- 4.5 V ~ 20 V (16)
- 4.5 V ~ 23 V (2)
- 4.5 V ~ 28 V (39)
- 4.5 V ~ 36 V (1)
- 4.5 V ~ 38 V (36)
- 4.5 V ~ 40 V (4)
- 4.5 V ~ 5.5 V (24)
- 4.5 V ~ 50 V (4)
- 4.5 V ~ 60 V (36)
- 4.5 V ~ 80 V (4)
- 5.5 V ~ 28 V (12)
- 6 V ~ 72 V (1)
- Output Configuration :
297 products
| IMAGE | PART NO. | PRICE (reference only) | QUANTITY | STOCK | Mfr. | 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
.jpg)
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GET PRICE |
67,680
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|
Texas Instruments | IC REG CTRLR BUCK 20TSSOP | - | Obsolete | Tube | -40°C ~ 125°C (TJ) | 20-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 20-TSSOP | Step-Down | 200kHz, 300kHz | Buck | 4.5 V ~ 36 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 98% | Yes | Yes | ||
|
|
27,520
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK-BOOST 28SSOP | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-SSOP (0.154", 3.90mm Width) | Transistor Driver | 28-SSOP | Step-Up/Step-Down | 200kHz ~ 640kHz | Buck-Boost | 4 V ~ 38 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 2 | 90% | Yes | No | |||
|
|
46,880
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|
Linear Technology/Analog Devices | IC REG CTRLR BOOST 28QFN | PolyPhase® | Active | Tape & Reel (TR) | -40°C ~ 150°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-QFN (4x5) | Step-Up | 105kHz ~ 760kHz | Boost | 4.5 V ~ 60 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 2 | 96% | Yes | No | |||
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|
|
78,960
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|
Linear Technology/Analog Devices | IC REG CTRLR BOOST 28SSOP | PolyPhase® | Active | Tape & Reel (TR) | -40°C ~ 150°C (TJ) | 28-SSOP (0.173", 4.40mm Width) | Transistor Driver | 28-SSOP | Step-Up | 105kHz ~ 760kHz | Boost | 4.5 V ~ 60 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 2 | 96% | Yes | No | |||
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|
|
17,280
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK-BOOST 28QFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-QFN (4x5) | Step-Up/Step-Down | 200kHz ~ 640kHz | Buck-Boost | 4 V ~ 38 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 2 | 90% | Yes | No | |||
|
|
47,220
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|
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 | |||
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|
53,560
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|
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 | |||
|
|
19,980
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|
Texas Instruments | IC REG CTRLR BUCK 16HTSSOP | - | Not For New Designs | Tube | -40°C ~ 85°C (TA) | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Transistor Driver | 16-HTSSOP | Step-Down | 100kHz ~ 1MHz | Buck | 2.25 V ~ 5.5 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 95% | Yes | Yes | |||
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|
|
71,280
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|
Texas Instruments | IC REG CTRLR BUCK 16HTSSOP | - | Not For New Designs | Tube | -40°C ~ 85°C (TA) | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Transistor Driver | 16-HTSSOP | Step-Down | Up to 1MHz | Buck | 4.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 93% | Yes | No | |||
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|
|
58,160
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|
Texas Instruments | IC REG CTRLR BUCK 16HTSSOP | - | Not For New Designs | Tube | -40°C ~ 85°C (TA) | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Transistor Driver | 16-HTSSOP | Step-Down | Up to 1MHz | Buck | 4.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 93% | Yes | No | |||
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|
GET PRICE |
20,080
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|
Texas Instruments | IC REG CTRLR BUCK 32QFN | - | Not For New Designs | Digi-Reel® | -40°C ~ 85°C (TA) | 32-VFQFN Exposed Pad | Transistor Driver | 32-VQFN (5x5) | Step-Down | 100kHz ~ 1.2MHz | Buck | 4.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 2 | 87.5% | Yes | Yes | ||
|
|
|
36,640
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|
Texas Instruments | IC REG CTRLR BUCK 32QFN | - | Not For New Designs | Cut Tape (CT) | -40°C ~ 85°C (TA) | 32-VFQFN Exposed Pad | Transistor Driver | 32-VQFN (5x5) | Step-Down | 100kHz ~ 1.2MHz | Buck | 4.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 2 | 87.5% | Yes | Yes | |||
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|
|
26,780
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|
Texas Instruments | IC REG CTRLR BUCK 32QFN | - | Not For New Designs | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 32-VFQFN Exposed Pad | Transistor Driver | 32-VQFN (5x5) | Step-Down | 100kHz ~ 1.2MHz | Buck | 4.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 2 | 87.5% | Yes | Yes | |||
|
|
24,200
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|
Texas Instruments | IC REG CTRLR BUCK 20QFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 20-VFQFN Exposed Pad | Transistor Driver | 20-VQFN (3.5x4.5) | Step-Down | Up to 1MHz | Buck | 4.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 95% | Yes | Yes | |||
|
|
78,340
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|
ON Semiconductor | IC REG CTRLR BUCK 16SSOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 16-LSSOP (0.173", 4.40mm Width) | Transistor Driver | 16-SSOP | Step-Down | 50kHz ~ 500kHz | Buck | 4.5 V ~ 50 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 92% | Yes | Yes | |||
|
|
|
70,160
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|
ON Semiconductor | IC REG CTRLR BUCK 16SSOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 16-LSSOP (0.173", 4.40mm Width) | Transistor Driver | 16-SSOP | Step-Down | 50kHz ~ 500kHz | Buck | 4.5 V ~ 50 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 92% | Yes | Yes | |||
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|
GET PRICE |
30,060
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|
Texas Instruments | IC REG CTRLR BUCK 14TSSOP | - | Discontinued at Digi-Key | Digi-Reel® | -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 | ||
|
|
|
GET PRICE |
35,220
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|
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 | ||
|
|
|
51,460
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|
Texas Instruments | IC REG CTRLR BUCK 14TSSOP | - | Not For New Designs | Tape & Reel (TR) | -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 | |||
|
|
GET PRICE |
17,840
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|
Torex Semiconductor Ltd | IC REG CTRLR BUCK 16TSSOP | - | Discontinued at Digi-Key | Digi-Reel® | -40°C ~ 105°C (TA) | 16-LSSOP (0.173", 4.40mm Width) | Transistor Driver | 16-TSSOP | Step-Down | 280kHz ~ 550kHz | Buck | 3 V ~ 30 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 100% | No | No | ||
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|
|
GET PRICE |
15,980
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|
Torex Semiconductor Ltd | IC REG CTRLR BUCK 16TSSOP | - | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 105°C (TA) | 16-LSSOP (0.173", 4.40mm Width) | Transistor Driver | 16-TSSOP | Step-Down | 280kHz ~ 550kHz | Buck | 3 V ~ 30 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 100% | No | No | ||
|
|
|
12,200
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|
Torex Semiconductor Ltd | IC REG CTRLR BUCK 16TSSOP | - | Active | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 16-LSSOP (0.173", 4.40mm Width) | Transistor Driver | 16-TSSOP | Step-Down | 280kHz ~ 550kHz | Buck | 3 V ~ 30 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 100% | No | No | |||
|
|
GET PRICE |
34,740
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|
ON Semiconductor | IC REG CTRLR BUCK 40QFN | - | Discontinued at Digi-Key | Digi-Reel® | -40°C ~ 100°C (TA) | 40-VFQFN Exposed Pad | PWM Signal | 40-QFN (5x5) | Step-Down | 200kHz ~ 1.2MHz | Buck | 4.5 V ~ 20 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 4 | - | No | No | ||
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|
|
GET PRICE |
16,240
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|
ON Semiconductor | IC REG CTRLR BUCK 40QFN | - | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 100°C (TA) | 40-VFQFN Exposed Pad | PWM Signal | 40-QFN (5x5) | Step-Down | 200kHz ~ 1.2MHz | Buck | 4.5 V ~ 20 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 4 | - | No | No | ||
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|
|
41,080
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|
ON Semiconductor | IC REG CTRLR BUCK 40QFN | - | Active | Tape & Reel (TR) | -40°C ~ 100°C (TA) | 40-VFQFN Exposed Pad | PWM Signal | 40-QFN (5x5) | Step-Down | 200kHz ~ 1.2MHz | Buck | 4.5 V ~ 20 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 4 | - | No | No | |||
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|
GET PRICE |
65,160
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK-BOOST 28QFN | - | Active | Digi-Reel® | -40°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-QFN (4x5) | Step-Up/Step-Down | 200kHz ~ 640kHz | Buck-Boost | 4 V ~ 38 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 2 | 90% | Yes | No | ||
|
|
|
69,720
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK-BOOST 28QFN | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-QFN (4x5) | Step-Up/Step-Down | 200kHz ~ 640kHz | Buck-Boost | 4 V ~ 38 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 2 | 90% | Yes | No | |||
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|
|
30,100
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK-BOOST 28QFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-QFN (4x5) | Step-Up/Step-Down | 200kHz ~ 640kHz | Buck-Boost | 4 V ~ 38 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 2 | 90% | Yes | No | |||
|
|
75,880
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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 | No | |||
|
|
76,320
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|
Intersil | IC REG CTRLR BUCK 28QFN | - | Active | Tube | -40°C ~ 85°C (TA) | 28-VFQFN Exposed Pad | Transistor Driver | 28-QFN (5x5) | Step-Down | 250kHz ~ 2MHz | Buck | 2.9 V ~ 5.6 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 100% | Yes | No |
