Voltage Regulators - DC DC Switching Regulators
Browse available Voltage Regulators - DC DC Switching Regulators part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
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| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Function | Output Configuration | Topology | Output Type | Number of Outputs | Voltage - Input (Min) | Voltage - Input (Max) | Voltage - Output (Min/Fixed) | Voltage - Output (Max) | Current - Output | Frequency - Switching | Synchronous Rectifier | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LM3674MF-1.875IC REG BUCK 1.875V 600MA SOT23-5 |
1,870 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 5.5V | 1.875V | - | 600mA | 2MHz | Yes | -30°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
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LM3674MF-1.8IC REG BUCK 1.8V 600MA SOT23-5 |
4,340 | - |
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Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 5.5V | 1.8V | - | 600mA | 2MHz | Yes | -30°C ~ 85°C (TA) | - | - | Surface Mount | SOT-23-5 |
|
LM3676SD-3.3IC REG BUCK 3.3V 600MA 8WSON |
3,089 | - |
|
Datasheet | - | 8-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.9V | 5.5V | 3.3V | - | 600mA | 2MHz | Yes | -30°C ~ 85°C (TA) | - | - | Surface Mount | 8-WSON (3x3) |
|
FAN48615UC08XIC REG BOOST 5.25V 1A 9WLCSP |
1,427 | - |
|
Datasheet | TinyBoost® | 9-UFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Step-Up | Positive | Boost | Fixed | 1 | 2.7V | 4.5V | 5.25V | - | 1A | 2.3MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 9-WLCSP (1.22x1.22) |
|
TPS61030RSARG4IC REG BOOST ADJ 3.6A 16QFN |
4,868 | - |
|
Datasheet | - | 16-VQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Step-Up | Positive | Boost | Adjustable | 1 | 1.8V | 5.5V | 1.8V | 5.5V | 3.6A (Switch) | 600kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QFN (4x4) |
|
TPS61081DRCRG4IC REG BOOST ADJ 1.3A 10VSON |
3,059 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Step-Up | Positive | Boost | Adjustable | 1 | 2.5V | 6V | 2.5V | 27V | 1.3A (Switch) | 600kHz, 1.2MHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-VSON (3x3) |
|
LM2831YSDIC REG BUCK ADJ 1.5A 6WSON |
3,690 | - |
|
Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 3V | 5.5V | 0.6V | 4.5V | 1.5A | 550kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 6-WSON (3x3) |
|
LM2575SX-3.3IC REG BUCK 3.3V 1A TO263 |
4,276 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 40V | 3.3V | - | 1A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-5) |
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LM2575SX-15IC REG BUCK 15V 1A TO263 |
1,312 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 40V | 15V | - | 1A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
|
LM2575SX-12IC REG BUCK 12V 1A TO263 |
4,730 | - |
|
Datasheet | SIMPLE SWITCHER® | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 40V | 12V | - | 1A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
MIC2570-1BM-TRIC REG BST SEPIC PROG 1A 8SOIC |
2,713 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | Programmable | 1 | 1.3V | 15V | 2.85V, 3.3V, 5V | - | 1A (Switch) | 20kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
|
MIC2570-2BM-TRIC REG BST SEPIC ADJ 1A 8SOIC |
2,378 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Discontinued at Digi-Key | Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | Adjustable | 1 | 1.3V | 15V | 1.3V | 36V (Switch) | 1A (Switch) | 20kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
MP8867GLE-ZIC REG BUCK PROG 8A 14QFN |
2,753 | - |
|
Datasheet | - | 14-PowerVFQFN | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Programmable | 1 | 4.5V | 21V | 0.6V | 1.87V | 8A | 200kHz ~ 2MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-QFN (3x4) |
|
MPQ4420AGJ-ZIC REG BUCK ADJ 2A TSOT23-8 |
1,629 | - |
|
Datasheet | - | SOT-23-8 Thin, TSOT-23-8 | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 36V | 0.8V | 32.4V | 2A | 410kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TSOT-23-8 |
|
MP8861GL-PIC REG 6A 14QFN |
2,885 | - |
|
Datasheet | * | 14-PowerVFQFN | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 14-QFN (3x4) |
|
MPQ4559DN-LF-PIC REG BUCK ADJ 1.5A 8SOIC |
4,541 | - |
|
Datasheet | MPQ | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 3.8V | 55V | 0.8V | 52V | 1.5A | Up to 2MHz | No | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 8-SOIC-EP |
|
ISL9111AEH30Z-T7AIC REG BOOST 3V 800MA 6SOT |
1,051 | - |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Fixed | 1 | 0.6V | 2.8V | 3V | - | 800mA (Switch) | 1.2MHz | Yes | -20°C ~ 85°C (TA) | - | - | Surface Mount | 6-SOT |
|
|
ISL9111AEH33Z-T7AIC REG BOOST 3.3V 800MA 6SOT |
2,630 | - |
|
Datasheet | - | SOT-23-6 | Tape & Reel (TR) | Active | Step-Up | Positive | Boost | Fixed | 1 | 0.6V | 3.1V | 3.3V | - | 800mA (Switch) | 1.2MHz | Yes | -20°C ~ 85°C (TA) | - | - | Surface Mount | 6-SOT |
|
RT7257CLZSPIC REG BUCK ADJ 3A 8SOP |
4,999 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.8V | 15V | 3A | 340kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOP-EP |
|
|
TPS54428DRCRIC REG BUCK ADJ 4A 10VSON |
4,103 | - |
|
Datasheet | D-CAP2™, Eco-Mode™ | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 18V | 0.76V | 7V | 4A | 650kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-VSON (3x3) |
Voltage Regulators - DC DC Switching Regulators FAQ
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