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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MIC4575-3.3WTIC REG BCK BST 3.3V 1.7A TO220-5 |
1,662 |
|
Datasheet | - | TO-220-5 | Bulk | Active | 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 |
|
LM2651MTCX-3.3/NOPBIC REG BUCK 3.3V 1.5A 16TSSOP |
4,425 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 4V | 14V | 3.3V | - | 1.5A | 300kHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP |
|
LM2852XMXA-0.8/NOPBIC REG BUCK 0.8V 2A 14HTSSOP |
234 |
|
Datasheet | SIMPLE SWITCHER® | 14-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.85V | 5.5V | 0.8V | - | 2A | 1.5MHz | Yes | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 14-HTSSOP |
|
LM2575T-015IC REG BUCK 15V 1A TO220-5 |
650 |
|
Datasheet | - | TO-220-5 | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.75V | 40V | 15V | - | 1A | 52kHz | No | -40°C ~ 125°C (TJ) | - | - | Through Hole | TO-220-5 |
|
LP8728QSQX-D/NOPBIC REG BUCK 1.2V 1A QUAD 28WQFN |
8,998 |
|
Datasheet | - | 28-WFQFN Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Fixed | 4 | 4.5V | 5.5V | 1.2V, 1.5V, 1.8/2.65V, 3.3V | - | 1A | 3.2MHz | Yes | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 28-WQFN (5x5) |
|
|
LP8728QSQX-C/NOPBIC REG BUCK 1.2V 1A QUAD 28WQFN |
8,998 |
|
Datasheet | - | 28-WFQFN Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Fixed | 4 | 4.5V | 5.5V | 1.2V, 1.5V, 1.8/2.65V, 3.3V | - | 1A | 3.2MHz | Yes | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 28-WQFN (5x5) |
|
|
LP8728QSQX-B/NOPBIC REG BUCK 1.2V 1A QUAD 28WQFN |
8,948 |
|
Datasheet | - | 28-WFQFN Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Fixed | 4 | 4.5V | 5.5V | 1.2V, 1.5V, 1.8/2.65V, 3.3V | - | 1A | 3.2MHz | Yes | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | 28-WQFN (5x5) |
|
LM2696MXAX/NOPBIC REG BUCK ADJ 3A 16HTSSOP |
1,400 |
|
Datasheet | - | 16-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4.5V | 24V | 1.254V | 20V | 3A | 100kHz ~ 500kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-HTSSOP |
|
LM2578AM/NOPBIC REG BUCK BOOST 750MA 8SOIC |
267 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Step-Up, Step-Down | Positive or Negative | Buck, Boost | - | 1 | 2V | 40V | - | - | 750mA (Switch) | 20kHz | No | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC |
|
LM2598S-3.3/NOPBIC REG BUCK 3.3V 1A TO263 |
200 |
|
Datasheet | SIMPLE SWITCHER® | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 40V | 3.3V | - | 1A | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-7) |
|
ISL8016IR12Z-T7AIC REG BUCK 1.2V 6A 20QFN |
250 |
|
Datasheet | - | 20-VFQFN Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 5.5V | 1.2V | - | 6A | 525kHz ~ 3.9MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QFN (3x4) |
|
ISL6273IRZ-TIC REG BUCK ADJ 1.2A 10DFN |
4,814 |
|
Datasheet | - | 10-VFDFN Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.8V | 5.5V | 1.2A | 1.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-DFN (3x3) |
|
|
ISL6273IRZIC REG BUCK ADJ 1.2A 10DFN |
467 |
|
Datasheet | - | 10-VFDFN Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.8V | 5.5V | 1.2A | 1.5MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-DFN (3x3) |
|
LM3205TLX/NOPBIC REG BUCK ADJ 650MA 8TUSMD |
3,000 |
|
Datasheet | - | 8-WFBGA | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 2.7V | 5.5V | 0.8V | 3.6V | 650mA | 2MHz | Yes | -30°C ~ 85°C (TA) | - | - | Surface Mount | 8-TuSMD |
|
|
LM2655MTCX-ADJ/NOPBIC REG BUCK ADJ 2.5A 16TSSOP |
2,500 |
|
Datasheet | - | 16-TSSOP (0.173", 4.40mm Width) | Bulk | Active | Step-Down | Positive | Buck | Adjustable | 1 | 4V | 14V | 1.238V | 13V | 2.5A | 300kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-TSSOP |
|
ISL8016IR15ZIC REG BUCK 1.5V 6A 20QFN |
1,323 |
|
Datasheet | - | 20-VFQFN Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 5.5V | 1.5V | - | 6A | 525kHz ~ 3.9MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QFN (3x4) |
|
|
ISL8016IR12ZIC REG BUCK 1.2V 6A 20QFN |
474 |
|
Datasheet | - | 20-VFQFN Exposed Pad | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 5.5V | 1.2V | - | 6A | 525kHz ~ 3.9MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QFN (3x4) |
|
LM2595SX-12/NOPBIC REG BUCK 12V 1A TO263 |
130 |
|
Datasheet | SIMPLE SWITCHER® | TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 4.5V | 40V | 12V | - | 1A | 150kHz | No | -40°C ~ 125°C (TJ) | - | - | Surface Mount | TO-263 (DDPAK-5) |
|
MAX8640ZELT15+TIC REG BUCK 1.5V 500MA 6UDFN |
40,000 |
|
Datasheet | - | 6-WFDFN | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 5.5V | 1.5V | - | 500mA | 3.6MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-µDFN (1.5x1) |
|
MAX8640ZELT18+IC REG BUCK 1.8V 500MA 6UDFN |
152 |
|
Datasheet | - | 6-WFDFN | Bulk | Active | Step-Down | Positive | Buck | Fixed | 1 | 2.7V | 5.5V | 1.8V | - | 500mA | Up to 4MHz | Yes | -40°C ~ 85°C (TA) | - | - | Surface Mount | 6-µDFN (1.5x1) |
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.
