Chearf Electronics Co.,Ltd - Your Trusted Partner in Electronic Components
[email protected]
[email protected]
- Service Hotline 0755 8277 2185
Power Management - Specialized
| 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 |
498 |
|
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 |
4,000 |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - |
|
|
M54128FP#TB0GEARTH LEAKAGE CURRENT DETECTOR |
2,774 |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - |
|
|
M54128L#TB0JEARTH LEAKAGE CURRENT DETECTOR |
1,636 |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - |
|
RT9971AGQWIC 7CH PMIC FOR CAMERA WQFN-40 |
2,980 |
|
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 |
4,664 |
|
- |
- | 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 |
4,000 |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - |
|
STNRG288ADIGITAL CONTROLLER FOR POWER CON |
820 |
|
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 |
3,452 |
|
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 |
2,472 |
|
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 |
3,306 |
|
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 |
4,374 |
|
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 |
1,366 |
|
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 |
372 |
|
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 |
4,450 |
|
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 |
7,128 |
|
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 |
322 |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - |
|
LTC4425IDD#TRPBFIC SUPERCAP CHRGR DIO/MON 12DFN |
4,294 |
|
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 |
6,090 |
|
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 |
7,562 |
|
Datasheet |
- | 20-LCC (J-Lead) | Tube | Obsolete | Feedback Generator | 5mA | 4.5V ~ 40V | -40°C ~ 85°C | - | - | Surface Mount | 20-PLCC (9x9) |
