Voltage Regulators - DC DC Switching Regulators
Browse available Voltage Regulators - DC DC Switching Regulators components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LA5779MP-DL-EIC REG BUCK ADJ 3.1A SMP5 |
4,177 | - |
|
Datasheet | - | TO-252-6, DPAK (5 Leads + Tab) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 28V | 1.23V | 28V | 3.1A (Switch) | 160kHz | No | -30°C ~ 125°C (TJ) | - | - | Surface Mount | SMP5 |
|
NCP1443FR4IC REG BST FLYBCK ADJ 7POWERFLEX |
2,270 | - |
|
Datasheet | - | Powerflex-7 | Tube | Obsolete | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Flyback, Forward Converter, SEPIC | Adjustable | 1 | 2.7V | 30V | - | - | 4A (Switch) | 280kHz | No | 0°C ~ 150°C (TJ) | - | - | Surface Mount | 7-Powerflex |
|
TPS62304YZDTIC REG BUCK 1.2V 500MA 8DSBGA |
1,819 | - |
|
Datasheet | - | 8-UFBGA, DSBGA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 6V | 1.2V | - | 500mA | 3MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-DSBGA |
|
|
NCP1445FR4IC REG BST FLYBCK ADJ 7POWERFLEX |
1,286 | - |
|
Datasheet | - | Powerflex-7 | Tape & Reel (TR) | Obsolete | Step-Up, Step-Up/Step-Down | Positive or Negative | Boost, Flyback, Forward Converter, SEPIC | Adjustable | 1 | 2.7V | 30V | - | - | 4A (Switch) | 560kHz | No | 0°C ~ 150°C (TJ) | - | - | Surface Mount | 7-Powerflex |
|
MIC4575-3.3BTIC REG BCK BST 3.3V 1.7A TO220-5 |
461 | - |
|
Datasheet | - | TO-220-5 | Bulk | Obsolete | Step-Down, Step-Up/Step-Down | Positive | Buck, Buck-Boost | Fixed | 1 | 4V | 24V | 3.3V | - | 1.7A (Switch) | 200kHz | No | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-220-5 |
|
TPS61280YFFRIC REG BOOST PROG 5A 16DSBGA |
3,972 | - |
|
Datasheet | - | 16-UFBGA, DSBGA | Tape & Reel (TR) | Not For New Designs | Step-Up | Positive | Boost | Programmable | 1 | 2.3V | 4.85V | 2.85V | 4.4V | 5A (Switch) | 2.3MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-DSBGA (1.67x1.67) |
|
LM2734XMFX3V TO 20V INPUT, 1A STEP DOWN C |
44,774 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
ADP2109ACBZ-1.0-R7IC REG BUCK 1V 600MA 5WLCSP |
16,676 | - |
|
Datasheet | - | 5-WFBGA, WLCSP | Bulk | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 1V | - | 600mA | 3MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 5-WLCSP (1.02x1.45) |
|
|
ADP2109ACBZ-1.5-R7IC REG BUCK 1.5V 600MA 5WLCSP |
3,005 | - |
|
Datasheet | - | 5-WFBGA, WLCSP | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 1.5V | - | 600mA | 3MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 5-WLCSP (1.02x1.45) |
|
MIC4574-33BWM TRIC REG |
7,000 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
MIC4576-3.3BTIC REG BUCK 3.3V 3A TO220-5 |
6,175 | - |
|
Datasheet | - | TO-220-5 | Bulk | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 36V | 3.3V | - | 3A | 200kHz | No | -40°C ~ 85°C (TA) | - | - | Through Hole | TO-220-5 |
|
FAN5307MPIC REG BUCK ADJ 300MA 6MLP |
3,000 | - |
|
Datasheet | - | 6-WDFN Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.5V | 5.5V | 0.7V | 4.4V | 300mA | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-MLP (3x3) |
|
MIC4574-3.3BWMIC REG BUCK 3.3V 500MA 14SOP |
2,620 | - |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 4V | 24V | 3.3V | - | 500mA | 200kHz | No | -40°C ~ 85°C | - | - | Surface Mount | 14-SOP |
|
LM2574-12BWMIC REG BUCK 12V 500MA 14SOIC |
2,470 | - |
|
Datasheet | - | 14-SOIC (0.295", 7.50mm Width) | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | - | 40V | 12V | - | 500mA | 52kHz | No | -40°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
|
FAN5307MP18XIC REG BUCK 1.8V 300MA 6MLP |
785 | - |
|
Datasheet | - | 6-WDFN Exposed Pad | Bulk | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.5V | 5.5V | 1.8V | - | 300mA | 1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-MLP (3x3) |
|
LM2575-12BNIC REG BUCK 12V 1A 16DIP |
750 | - |
|
Datasheet | - | 16-DIP (0.300", 7.62mm) | Bulk | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4V | 40V | 12V | - | 1A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | 16-DIP |
|
NCV3064PGIC REG BUCK BOOST ADJ 1.5A 8PDIP |
2,107 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Bulk | Obsolete | Step-Up, Step-Down | Positive or Negative | Buck, Boost | Adjustable | 1 | 3V | 40V | 1.25V | 40V | 1.5A (Switch) | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | 8-PDIP |
|
TPS62600YFFRIC REG BUCK 1.83V 500MA 6DSBGA |
4,520 | - |
|
Datasheet | - | 6-UFBGA, DSBGA | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 2.3V | 5.5V | 1.83V | - | 500mA | 6MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-DSBGA |
|
TPS62403DRCRIC REG BUCK PROG/2.8V DL 10VSON |
3,280 | - |
|
Datasheet | - | 10-VFDFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Step-Down | Positive | Buck | Programmable (Fixed) | 2 | 2.5V | 6V | 1.1V, 1.575V (2.8V) | - | 400mA, 600mA | 2.25MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-VSON (3x3) |
|
|
NCV2575D2T-ADJIC REG BUCK ADJ 1A D2PAK-5 |
7,630 | - |
|
Datasheet | - | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.75V | 40V | 1.23V | 37V | 1A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | D2PAK-5 |
Voltage Regulators - DC DC Switching Regulators FAQ
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