4.1V, 4.5V, 5V DC to DC Single Output Power Supply for Consumer Electronics
Texas Instruments이 부품 LM2757TM 을 사용하는 참조 설계
이미지
1 / 1
연관된 문서
최종 제품의 경우
- Cellular Phone
- Consumer Electronics
- DDR Memory
- Pager
- Processor Power Management
- Smart Phone
Description
- LM2757 is a two-phase charge pump controlled by an internally generated non-overlapping clock. The charge pump operates by using external flying capacitors C1, C2 to transfer charge from the input to the output
최종 제품의 경우
-
Conversion TypeDC to DC
-
Input Voltage3 to 5.5 V
-
Output Voltage4.1|4.5|5 V
-
Output Current0.1@4.1V|0.11@4.5V|0.18@5V A
피쳐링 부품 (4)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
LM2757TM/NOPB | Texas Instruments | Charge Pump | Charge Pump STPUP 4.1V/4.5V/5V 100mA/110mA/180mA 12-Pin DSBGA T/R | 구매 | |
|
|
LM2757TMX/NOPB | Texas Instruments | Charge Pump | Charge Pump STPUP 4.1V/4.5V/5V 100mA/110mA/180mA 12-Pin DSBGA T/R | 구매 | |
|
|
LM2757TM/NOPB | Texas Instruments | Charge Pump | Charge Pump STPUP 4.1V/4.5V/5V 100mA/110mA/180mA 12-Pin DSBGA T/R | 구매 | |
|
|
LM2757TMX/NOPB | Texas Instruments | Charge Pump | Charge Pump STPUP 4.1V/4.5V/5V 100mA/110mA/180mA 12-Pin DSBGA T/R | 구매 | |