Power Management - Specialized
Explore Power Management - Specialized 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 | Applications | Current - Supply | Voltage - Supply | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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) |
|
M54128FP#DB0GEARTH LEAKAGE CURRENT DETECTOR |
2,000 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - |
|
|
M54128FP#TB0GEARTH LEAKAGE CURRENT DETECTOR |
1,387 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - |
|
|
M54128L#TB0JEARTH LEAKAGE CURRENT DETECTOR |
818 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - |
|
RT9971AGQWIC 7CH PMIC FOR CAMERA WQFN-40 |
1,490 |
|
Datasheet | - | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Digital Camera | 800µA (Max) | 2.7V ~ 5.5V | -40°C ~ 85°C (TA) | - | - | Surface Mount | 40-WQFN (5x5) |
|
MAX17122ETL+TIC REG MULTIPLE OUT PS 40-TQFN |
2,332 |
|
Datasheet | - | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | LCD TV/Monitor | - | 8V ~ 16.5V | -40°C ~ 85°C | - | - | Surface Mount | 40-TQFN (6x6) |
|
|
M54131FP#CC0GEARTH LEAKAGE CURRENT DETECTOR |
2,000 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - |
|
STNRG288ADIGITAL CONTROLLER FOR POWER CON |
410 |
|
Datasheet | - | 28-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | PWM Generator | 100mA | 3V ~ 5.5V | -40°C ~ 105°C | - | - | Surface Mount | 28-TSSOP |
|
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) |
|
TPS65835RKPRIC PMU ACTIVE SHUTTER 3D 40VQFN |
1,236 |
|
Datasheet | - | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Active Shutter 3D Glasses | 39µA | 2.5V ~ 6.4V | 0°C ~ 60°C | - | - | Surface Mount | 40-VQFN (5x5) |
|
MAX780ACAG+PCMIA ANALOG POWER CONTROLLER |
1,653 |
|
Datasheet | - | 24-SSOP (0.209", 5.30mm Width) | Bulk | Active | PCMCIA/Cardbus Switch | 130µA | 2.85V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 24-SSOP |
|
UC2901DTRIC ISOLATED FB GENERATOR 14-SOIC |
2,187 |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Feedback Generator | 5mA | 4.5V ~ 40V | -40°C ~ 85°C | - | - | Surface Mount | 14-SOIC |
|
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) |
|
|
MP2731GQC-0000-P4.5A, SINGLE-CELL FAST CHARGER W |
186 |
|
Datasheet | MP | 26-PowerVFQFN | Tape & Reel (TR) | Discontinued at Digi-Key | PDA's, Portable Audio/Video, Smartphones | 4mA | 3.7V ~ 16V | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 26-QFN (3.5x3.5) |
|
BQ51013YFFRIC WIRELESS PWR RCVR 28DSBGA |
2,225 |
|
Datasheet | - | 28-UFBGA, DSBGA | Tape & Reel (TR) | Obsolete | Wireless Power Receiver | 1.5A | 4V ~ 10V | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 28-DSBGA |
|
BQ51014YFPRIC WIRELESS PWR RCVR 28DSBGA |
3,564 |
|
Datasheet | - | 28-XFBGA, DSBGA | Tape & Reel (TR) | Not For New Designs | Wireless Power Receiver | 1.5A | 4V ~ 10V | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 28-DSBGA |
|
|
M54124L#TC0JEARTH LEAKAGE CURRENT DETECTOR |
161 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - |
|
LTC4425IDD#TRPBFIC SUPERCAP CHRGR DIO/MON 12DFN |
2,147 |
|
Datasheet | - | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Active | Supercapacitor Charger | 20µA | 2.7V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 12-DFN (3x3) |
|
UC2902NIC LOAD SHARE CONTROLLER 8DIP |
3,045 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Bulk | Obsolete | Load Share Controller | 4mA | 2.7V ~ 20V | -40°C ~ 100°C | - | - | Through Hole | 8-PDIP |
|
UC2901QIC ISOLATED FB GENERATOR 20-PLCC |
3,781 |
|
Datasheet | - | 20-LCC (J-Lead) | Tube | Obsolete | Feedback Generator | 5mA | 4.5V ~ 40V | -40°C ~ 85°C | - | - | Surface Mount | 20-PLCC (9x9) |
Frequently Asked Questions
What are Power Management - Specialized components used for?
Power Management - Specialized 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 Power Management - Specialized 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 Power Management - Specialized 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.
