Voltage Regulators - DC DC Switching Regulators
Explore Voltage Regulators - DC DC Switching Regulators parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
Frequently Asked Questions
What are Voltage Regulators - DC DC Switching Regulators components used for?
Voltage Regulators - DC DC Switching Regulators components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
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