- Series :
- Package / Case :
-
- 10-PowerUFQFN (6)
- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) (4)
- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad (3)
- 10-WDFN Exposed Pad (2)
- 10-WFDFN Exposed Pad (59)
- 12-UFQFN Exposed Pad (2)
- 12-WFDFN Exposed Pad (20)
- 13-UFQFN (12)
- 14-PowerWFDFN (2)
- 14-TSSOP (0.173", 4.40mm Width) Exposed Pad (16)
- 14-UFQFN (24)
- 14-WFDFN Exposed Pad (24)
- 14-WFQFN Exposed Pad (8)
- 15-UFBGA, WLCSP (8)
- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad (2)
- 16-UFQFN (4)
- 16-VQFN Exposed Pad (2)
- 16-WFQFN Exposed Pad (46)
- 16-WQFN Exposed Pad (4)
- 20-UFBGA, WLCSP (4)
- 20-WFQFN Exposed Pad (2)
- 40-WFQFN Exposed Pad (2)
- 6-UFDFN Exposed Pad (2)
- 6-WDFN Exposed Pad (36)
- 6-WFDFN Exposed Pad (6)
- 8-SOIC (0.154", 3.90mm Width) (2)
- 8-SOIC (0.154", 3.90mm Width) Exposed Pad (214)
- 8-WDFN Exposed Pad (7)
- 8-WFDFN (4)
- 8-WFDFN Exposed Pad (30)
- SC-74A, SOT-753 (40)
- SOT-23-5 Thin, TSOT-23-5 (36)
- SOT-23-6 (74)
- SOT-23-6 Thin, TSOT-23-6 (50)
- SOT-23-8 (12)
- SOT-23-8 Thin, TSOT-23-8 (40)
- Output Type :
- Supplier Device Package :
-
- 10-MSOP (4)
- 10-MSOP-EP (3)
- 10-UQFN (3x3) (6)
- 10-WDFN (3x3) (61)
- 12-UQFN (2x2) (2)
- 12-WDFN (3x3) (18)
- 12-WDFN (4x3) (2)
- 13-UQFN (2x3) (8)
- 13-UQFN (2x3) FC (4)
- 14-TSSOP (2)
- 14-TSSOP-EP (14)
- 14-UQFN (2x3) (24)
- 14-WDFN (4x3) (24)
- 14-WQFN (3.5x3.5) (4)
- 14-WQFN-AL (3.5x3.5) (6)
- 15-WLCSP (1.2x2) (6)
- 15-WLCSP (1.31x2.11) (2)
- 16-TSSOP-EP (2)
- 16-UQFN (3x3) (4)
- 16-VQFN (4x4) (2)
- 16-WQFN (3x3) (46)
- 16-WQFN (4x4) (4)
- 20-WLCSP (1.65x2.05) (2)
- 20-WLCSP (2x1.61) (2)
- 20-WQFN (4x4) (2)
- 40-WQFN (2)
- 6-UDFN (1.6x1.6) (2)
- 6-WDFN (2x2) (42)
- 8-SOP (20)
- 8-SOP-EP (192)
- 8-SOP2 (4)
- 8-WDFN (2x1.5) (4)
- 8-WDFN (2x2) (20)
- 8-WDFN (2x3) (6)
- 8-WDFN (3x3) (7)
- 8-WDFN-EL (3x3) (2)
- 8-WDFN-SL (2x2) (2)
- SOT-23-5 (40)
- TSOT-23-5 (36)
- TSOT-23-6 (46)
- TSOT-23-6 (FC) (20)
- TSOT-23-8 (38)
- TSOT-23-8 (FC) (2)
- Frequency - Switching :
-
- 1.25MHz (30)
- 1.2kHz (2)
- 1.2MHz (46)
- 1.4MHz (16)
- 1.5MHz (94)
- 100kHz (4)
- 1MHz (64)
- 2.25MHz (6)
- 2.4MHz (4)
- 2.7MHz (4)
- 200kHz ~ 1.6MHz (10)
- 200kHz ~ 2MHz (19)
- 2MHz (2)
- 300kHz (2)
- 300kHz ~ 1.4MHz (2)
- 300kHz ~ 1MHz (6)
- 300kHz ~ 2.2MHz (2)
- 300kHz ~ 2.5MHz (2)
- 300kHz ~ 2MHz (26)
- 300kHz ~ 4MHz (10)
- 300kHz ~ 700kHz (4)
- 340kHz (54)
- 350kHz (4)
- 3MHz (8)
- 400kHz (5)
- 500kHz (175)
- 570kHz (4)
- 600kHz (17)
- 650kHz (84)
- 700kHz (35)
- 700kHz ~ 2MHz (4)
- 800kHz (26)
- Voltage - Output (Min/Fixed) :
-
- 0.3V (2)
- 0.45V (2)
- 0.594V (2)
- 0.5V (6)
- 0.603V (2)
- 0.6V (207)
- 0.765V (97)
- 0.791V (4)
- 0.7V (42)
- 0.807V (22)
- 0.808V (37)
- 0.827V (10)
- 0.8V (234)
- 0.923V (7)
- 0.925V (8)
- 0.92V (7)
- 0.9V (2)
- 1.222V (14)
- 1.2V (9)
- 1.2V, 1.8V (2)
- 1.2V, 3.3V (2)
- 1.3V, 3.3V (2)
- 1.5V (6)
- 1.6V (2)
- 1.8V (8)
- 1.8V, 2.5V (2)
- 1.8V, 3.3V (2)
- 1V (10)
- 1V, 2.8V (2)
- 3.35V (2)
- 5.1V (2)
- Voltage - Input (Min) :
- Applied Filters :
774 results
| Picture | Mfr Part # | Unit Price | QUANTITY | Inventory | MANUFACTURE | Description | Package | Series | Part Status | Packaging | Operating Temperature | Mounting Type | Package / Case | Voltage - Input (Max) | Output Type | Supplier Device Package | Function | Current - Output | Frequency - Switching | Topology | Output Configuration | Number of Outputs | Voltage - Output (Min/Fixed) | Voltage - Output (Max) | Synchronous Rectifier | Voltage - Input (Min) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GLOBAL STOCKS | |||||||||||||||||||||||||||
|
|
RFQ |
3,122
In-stock
|
Richtek USA Inc. | IC REG BUCK ADJ 3A SYNC 8SOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 23V | Adjustable | 8-SOP-EP | Step-Down | 3A | 340kHz | Buck | Positive | 1 | 0.925V | 20V | Yes | 4.5V | |||
|
|
RFQ |
2,672
In-stock
|
Richtek USA Inc. | IC REG BUCK ADJ 5A 8SOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 32V | Adjustable | 8-SOP-EP | Step-Down | 5A | 500kHz | Buck | Positive | 1 | 1.222V | 26V | No | 5.5V | |||
|
|
RFQ |
1,910
In-stock
|
Richtek USA Inc. | IC REG BUCK ADJ 5A 8SOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 36V | Adjustable | 8-SOP-EP | Step-Down | 5A | 500kHz | Buck | Positive | 1 | 1.222V | 26V | No | 5.5V | |||
|
|
RFQ |
991
In-stock
|
Richtek USA Inc. | IC REG BUCK ADJ 0.1A SYNC SOT23 | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | Surface Mount | SOT-23-6 | 36V | Adjustable | SOT-23-6 | Step-Down | 100mA | - | Buck | Positive | 1 | 0.8V | 36V | Yes | 4.5V | |||
|
|
RFQ |
1,124
In-stock
|
Richtek USA Inc. | IC REG BUCK ADJ 4A SYNC 8WDFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | Surface Mount | 8-WDFN Exposed Pad | 5.5V | Adjustable | 8-WDFN (3x3) | Step-Down | 4A | 200kHz ~ 2MHz | Buck | Positive | 1 | 0.8V | 5V | Yes | 2.7V | |||
|
|
RFQ |
3,770
In-stock
|
Richtek USA Inc. | IC REG BUCK ADJ 3A SYNC 10WDFN | ACOT™ | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | Surface Mount | 10-WFDFN Exposed Pad | 18V | Adjustable | 10-WDFN (3x3) | Step-Down | 3A | 700kHz | Buck | Positive | 1 | 0.765V | 8V | Yes | 4.5V | |||
|
|
RFQ |
2,081
In-stock
|
Richtek USA Inc. | IC REG BUCK ADJ 8A 8SOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 24V | Adjustable | 8-SOP-EP | Step-Down | 8A | 600kHz | Buck | Positive | 1 | 0.808V | 15V | No | 4.5V | |||
|
|
RFQ |
2,449
In-stock
|
Richtek USA Inc. | IC REG BUCK ADJ 3A SYNC 10WDFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | Surface Mount | 10-WFDFN Exposed Pad | 24V | Adjustable | 10-WDFN (3x3) | Step-Down | 3A | 500kHz | Buck | Positive | 1 | 0.8V | 15V | Yes | 3V | |||
|
|
RFQ |
3,354
In-stock
|
Richtek USA Inc. | IC REG BUCK ADJ 4A SYNC 8SOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 5.5V | Adjustable | 8-SOP-EP | Step-Down | 4A | 200kHz ~ 2MHz | Buck | Positive | 1 | 0.8V | 5V | Yes | 2.7V | |||
|
|
RFQ |
708
In-stock
|
Richtek USA Inc. | IC REG BUCK ADJ 6A SYNC 12WDFN | - | Not For New Designs | Tape & Reel (TR) | -40°C ~ 85°C (TA) | Surface Mount | 12-WFDFN Exposed Pad | 5.5V | Adjustable | 12-WDFN (3x3) | Step-Down | 6A | 700kHz | Buck | Positive | 1 | 0.6V | 3.3V | Yes | 2.95V | |||
|
|
RFQ |
1,928
In-stock
|
Richtek USA Inc. | IC REG BUCK ADJ 2A SYNC 8SOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 5.5V | Adjustable | 8-SOP-EP | Step-Down | 2A | 300kHz ~ 2MHz | Buck | Positive | 1 | 0.8V | 5V | Yes | 2.6V | |||
|
|
RFQ |
1,534
In-stock
|
Richtek USA Inc. | IC REG BUCK ADJ 4A SYNC 14WDFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | Surface Mount | 14-WFDFN Exposed Pad | 21V | Adjustable | 14-WDFN (4x3) | Step-Down | 4A | 500kHz | Buck | Positive | 1 | 0.808V | 15V | Yes | 4.5V | |||
|
|
RFQ |
1,291
In-stock
|
Richtek USA Inc. | IC REG BUCK ADJ 2A SYNC 8WDFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | Surface Mount | 8-WFDFN Exposed Pad | 5.5V | Adjustable | 8-WDFN-EL (3x3) | Step-Down | 2A | 300kHz ~ 4MHz | Buck | Positive | 1 | 0.8V | 5V | Yes | 2.6V | |||
|
|
RFQ |
1,204
In-stock
|
Richtek USA Inc. | IC REG BUCK ADJ 3A SYNC TSOT23-8 | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | Surface Mount | SOT-23-8 Thin, TSOT-23-8 | 17V | Adjustable | TSOT-23-8 | Step-Down | 3A | 500kHz | Buck | Positive | 1 | 0.807V | 16.15V | Yes | 4.5V | |||
|
|
RFQ |
3,161
In-stock
|
Richtek USA Inc. | IC REG BUCK ADJ 3A 8SOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 24V | Adjustable | 8-SOP-EP | Step-Down | 3A | 1.2MHz | Buck | Positive | 1 | 0.92V | 15V | No | 4.75V | |||
|
|
RFQ |
3,174
In-stock
|
Richtek USA Inc. | IC REG BUCK ADJ 2A SYNC 8SOP | ACOT™ | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 18V | Adjustable | 8-SOP-EP | Step-Down | 2A | 700kHz | Buck | Positive | 1 | 0.765V | 8V | Yes | 4.5V | |||
|
|
RFQ |
3,654
In-stock
|
Richtek USA Inc. | IC REG BUCK ADJ 2A SYNC 8SOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 23V | Adjustable | 8-SOP-EP | Step-Down | 2A | 340kHz | Buck | Positive | 1 | 0.8V | 20V | Yes | 4.5V | |||
|
|
RFQ |
3,664
In-stock
|
Richtek USA Inc. | IC REG BUCK ADJ 3A SYNC TSOT23-6 | ACOT™ | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | Surface Mount | SOT-23-6 | 18V | Adjustable | TSOT-23-6 (FC) | Step-Down | 3A | 500kHz | Buck | Positive | 1 | 0.8V | 6.5V | Yes | 4.5V | |||
|
|
RFQ |
2,586
In-stock
|
Richtek USA Inc. | IC REG BUCK ADJ 2A SYNC 8SOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 18V | Adjustable | 8-SOP-EP | Step-Down | 2A | 800kHz | Buck | Positive | 1 | 0.8V | 12V | Yes | 4.5V | |||
|
|
RFQ |
2,270
In-stock
|
Richtek USA Inc. | IC REG BUCK ADJ 2A 8SOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 22V | Adjustable | 8-SOP | Step-Down | 2A | 400kHz | Buck | Positive | 1 | 1.222V | 16V | No | 4.75V | |||
|
|
RFQ |
2,269
In-stock
|
Richtek USA Inc. | IC REG BUCK ADJ 6A SYNC 8SOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | Surface Mount | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 5.5V | Adjustable | 8-SOP-EP | Step-Down | 6A | 300kHz ~ 2MHz | Buck | Positive | 1 | 0.8V | 3.3V | Yes | 2.9V | |||
|
|
RFQ |
2,871
In-stock
|
Richtek USA Inc. | IC REG BUCK ADJ 2A SYNC 10WDFN | ACOT™ | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | Surface Mount | 10-WFDFN Exposed Pad | 18V | Adjustable | 10-WDFN (3x3) | Step-Down | 2A | 700kHz | Buck | Positive | 1 | 0.765V | 8V | Yes | 4.5V | |||
|
|
RFQ |
3,987
In-stock
|
Richtek USA Inc. | IC REG BUCK ADJ 9A SYNC | ACOT™ | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | Surface Mount | 14-UFQFN | 18V | Adjustable | 14-UQFN (2x3) | Step-Down | 9A | 500kHz | Buck | Positive | 1 | 0.7V | 8V | Yes | 4.5V | |||
|
|
RFQ |
3,196
In-stock
|
Richtek USA Inc. | IC REG BUCK ADJ 4A SYNC 16WQFN | ACOT™ | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C (TA) | Surface Mount | 16-WFQFN Exposed Pad | 18V | Adjustable | 16-WQFN (3x3) | Step-Down | 4A | 650kHz | Buck | Positive | 1 | 0.765V | 7V | Yes | 4.5V | |||
|
|
RFQ |
2,208
In-stock
|
Richtek USA Inc. | IC REG BUCK ADJ 3A SYNC 16WQFN | ACOT™ | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C (TA) | Surface Mount | 16-WFQFN Exposed Pad | 18V | Adjustable | 16-WQFN (3x3) | Step-Down | 3A | 650kHz | Buck | Positive | 1 | 0.765V | 7V | Yes | 4.5V | |||
|
|
RFQ |
812
In-stock
|
Richtek USA Inc. | IC REG BUCK ADJ 4A SYNC 16WQFN | ACOT™ | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C (TA) | Surface Mount | 16-WFQFN Exposed Pad | 18V | Adjustable | 16-WQFN (3x3) | Step-Down | 4A | 650kHz | Buck | Positive | 1 | 0.765V | 7V | Yes | 4.5V | |||
|
|
RFQ |
1,891
In-stock
|
Richtek USA Inc. | IC REG BUCK ADJ 4A SYNC 16WQFN | ACOT™ | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | Surface Mount | 16-WFQFN Exposed Pad | 18V | Adjustable | 16-WQFN (3x3) | Step-Down | 4A | 650kHz | Buck | Positive | 1 | 0.765V | 7V | Yes | 4.5V | |||
|
|
RFQ |
3,617
In-stock
|
Richtek USA Inc. | IC REG BUCK ADJ 3A SYNC 16WQFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | Surface Mount | 16-WFQFN Exposed Pad | 6V | Adjustable | 16-WQFN (3x3) | Step-Down | 3A | 300kHz ~ 2MHz | Buck | Positive | 1 | 0.827V | 3.6V | Yes | 2.95V | |||
|
|
RFQ |
2,585
In-stock
|
Richtek USA Inc. | IC REG BUCK ADJ 8A SYNC | ACOT™ | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | Surface Mount | 14-UFQFN | 18V | Adjustable | 14-UQFN (2x3) | Step-Down | 8A | 500kHz | Buck | Positive | 1 | 0.7V | 8V | Yes | 4.5V | |||
|
|
RFQ |
1,712
In-stock
|
Richtek USA Inc. | IC REG BUCK ADJ 8A SYNC 10UQFN | ACOT™ | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | Surface Mount | 10-PowerUFQFN | 23V | Adjustable | 10-UQFN (3x3) | Step-Down | 8A | 500kHz | Buck | Positive | 1 | 0.9V | 5V | Yes | 8V | |||
