3.3V DC to DC Single Output Power Supply for Cable Modem
Texas Instruments이 부품 LM1770U 을 사용하는 참조 설계
이미지
1 / 1
연관된 문서
최종 제품의 경우
- Cable Modem
- Digital Video Recorder
- Printers
- Servers
- Set-Top Box
Description
- LM1770 is a high efficiency synchronous buck controller which drives an external high side PFET and low side NFET
최종 제품의 경우
-
Conversion TypeDC to DC
-
Input Voltage5 V
-
Output Voltage3.3 V
-
Output Current4 A
-
Efficiency94 %
-
TopologyBuck
피쳐링 부품 (5)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
LM1770UMF | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 1000kHz 5-Pin SOT-23 T/R | 구매 | |
|
|
LM1770UMFX/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 1000kHz 5-Pin SOT-23 T/R | 구매 | |
|
|
LM1770UMF/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 1000kHz 5-Pin SOT-23 T/R | 구매 | |
|
|
LM1770UMFX/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 1000kHz 5-Pin SOT-23 T/R | 구매 | |
|
|
LM1770UMF/NOPB | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 1000kHz 5-Pin SOT-23 T/R | 구매 | |