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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
A8303SESTR-TIC REG LNBR 1CH 20QFN |
2,155 |
|
Datasheet | * | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
AOZ5029QI-5IC REG BUCK 24QFN |
1,456 |
|
Datasheet | - | - | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | - | 1 | 4.5V | - | - | - | - | - | Yes | -40°C ~ 85°C (TA) | - | - | - | - |
|
RAA230121GSB#HA0IC REG BUCK 3.3V 3A 16TSSOP |
3,814 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 16V | 3.3V | - | 3A | 1.1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-TSSOP |
|
RAA230131GSB#HA0IC REG BUCK 3.3V 3A 8HLSOP |
1,705 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 16V | 3.3V | - | 3A | 1.1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-HLSOP |
|
|
RAA230132GSB#HA0IC REG BUCK 5V 3A 8HLSOP |
4,080 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 16V | 5V | - | 3A | 1.1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-HLSOP |
|
|
RAA230141GSB#HA0IC REG BUCK 3.3V 3A 16LSSOP |
2,287 |
|
Datasheet | - | 16-LSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 7V | 28V | 3.3V | - | 3A | 1.1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-LSSOP |
|
|
RAA230142GSB#HA0IC REG BUCK 5V 3A 16LSSOP |
2,197 |
|
Datasheet | - | 16-LSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 7V | 28V | 5V | - | 3A | 1.1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-LSSOP |
|
|
RAA230151GSB#HA0IC REG BUCK 3.3V 3A 8HLSOP |
3,122 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 7V | 28V | 3.3V | - | 3A | 1.1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-HLSOP |
|
|
RAA230152GSB#HA0IC REG BUCK 5V 3A 8HLSOP |
4,021 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 1 | 7V | 28V | 5V | - | 3A | 1.1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-HLSOP |
|
|
RAA230153GSB#HA0IC REG BUCK ADJ 3A 8HLSOP |
1,741 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 7V | 28V | 0.8V | 6V | 3A | 1.1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-HLSOP |
|
RAA230222GSB#HA0IC REG BCK 3.3V (5V) DL 20HTSSOP |
3,641 |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Fixed | 2 | 4.5V | 16V | 3.3V (5V) | - | 3A | 1.1MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-HTSSOP |
|
|
VT355FCX-ADJ-007IC REG |
3,983 |
|
Datasheet | * | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
SI-800FFEIC REG BUCK ADJ 1.5A |
3,991 |
|
Datasheet | - | - | Tube | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 40V | - | - | 1.5A | - | No | - | - | - | - | - |
|
XR76208EL-QIC REG BUCK ADJ 8A 30QFN |
3,006 |
|
Datasheet | Power Blox™ | 30-PowerVFQFN | Tray | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 5V | 40V | 0.6V | 40V | 8A | 100kHz ~ 800kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 30-QFN (5x5) |
|
|
XR76208ELTR-QIC REG BUCK ADJ 8A 30QFN |
2,059 |
|
Datasheet | Power Blox™ | 30-PowerVFQFN | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 5V | 40V | 0.6V | 40V | 8A | 100kHz ~ 800kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 30-QFN (5x5) |
|
AOZ1021HAIL_2IC REG BUCK ADJ 3A 8SOIC |
4,277 |
|
Datasheet | EZBuck™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 16V | 0.8V | 16V | 3A | 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
AOZ1024DI_5IC REG BUCK ADJ 4A 8DFN |
2,209 |
|
Datasheet | EZBuck™ | 8-VDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 16V | 0.8V | 16V | 4A | 500kHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-DFN (4x5) |
|
|
AOZ1072AI-3IC REG BUCK ADJUSTABLE 5A 1 |
1,212 |
|
Datasheet | EZBuck™ | - | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | - | - | - | - | 5A | - | - | - | - | - | - | - |
|
AOZ1094AIL_2IC REG BUCK ADJ 5A 8SO |
2,436 |
|
Datasheet | EZBuck™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 16V | 0.8V | 16V | 5A | 500kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SO |
|
|
MB39C305CWQN-G-JN-EFE1IC REG DC/DC CONV 64QFN |
3,545 |
|
Datasheet | * | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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.
How do I choose the right Voltage Regulators - DC DC Switching Regulators part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Voltage Regulators - DC DC Switching Regulators parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
