Power Management - Specialized
Use the filters and product table below to compare Power Management - Specialized components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Applications | Current - Supply | Voltage - Supply | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LP3971SQE-W416/NOPBPOWER SUPPLY CIRCUIT, ADJ |
250 | - |
|
Datasheet | - | 40-WFQFN Exposed Pad | Bulk | Obsolete | Processor | 60µA | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 40-WQFN (5x5) |
|
|
LP3971SQE-B510/NOPBPOWER SUPPLY CIRCUIT, ADJ |
249 | - |
|
Datasheet | - | 40-WFQFN Exposed Pad | Bulk | Obsolete | Processor | 60µA | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 40-WQFN (5x5) |
|
|
LP3971SQE-N510/NOPBPOWER SUPPLY CIRCUIT, ADJ |
249 | - |
|
Datasheet | - | 40-WFQFN Exposed Pad | Bulk | Obsolete | Processor | 60µA | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 40-WQFN (5x5) |
|
|
LP3971SQE-P55A/NOPBPOWER SUPPLY CIRCUIT, ADJ |
249 | - |
|
Datasheet | - | 40-WFQFN Exposed Pad | Bulk | Obsolete | Processor | 60µA | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 40-WQFN (5x5) |
|
LP3970SQ-31/NOPBPOWER MANAGEMENT CIRCUIT, PQCC48 |
1,726 | - |
|
Datasheet | PowerWise® | 48-WFQFN Exposed Pad | Bulk | Obsolete | Processor | - | 2.7V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 48-WQFN (7x7) |
|
LP5550SQ/NOPBSWITCHING REGULATOR, PQCC16 |
683 | - |
|
Datasheet | PowerWise® | 16-WFQFN Exposed Pad | Bulk | Active | Handheld/Mobile Devices | 140µA | 3V ~ 5.5V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 16-WQFN (4x4) |
|
|
LP3972SQ-A514POWER SUPPLY SUPPORT CIRCUIT, AD |
1,772 | - |
|
Datasheet | - | 40-WFQFN Exposed Pad | Bulk | Active | Processor | 60µA | 2.7V ~ 5.5V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 40-WQFN (5x5) |
|
LP5551SQ/NOPBANALOG CIRCUIT, 1 FUNC |
219 | - |
|
Datasheet | PowerWise® | 36-WFQFN Exposed Pad | Bulk | Active | Handheld/Mobile Devices | 431µA | 2.7V ~ 5.5V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 36-WQFN (6x6) |
|
LM3243TMX/NOPBLM3243 2.7MHZ, 2.5A STEP-DOWN DC |
1,888 | - |
|
Datasheet | - | 16-WFBGA, DSBGA | Bulk | Active | Cellular | - | 2.7V ~ 5.5V | -30°C ~ 90°C | - | - | Surface Mount | 16-DSBGA |
|
LP2997MX/NOPBLP2997 DDR-II TERMINATION REGULA |
312,200 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | DDR-II Terminator | 320µA | 2.2V ~ 5.5V | 0°C ~ 125°C | - | - | Surface Mount | 8-SOIC |
Power Management - Specialized FAQ
Common questions about filtering, comparing and sourcing Power Management - Specialized components.
How can I narrow the Power Management - Specialized selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Power Management - Specialized part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
