DC378A, Demonstration Board using LTC1778 high efficiency synchronous step-down buck regulator
Analog Devices이 부품 LTC1778EGN 을 사용하는 참조 설계
이미지
1 / 1
연관된 문서
최종 제품의 경우
- Backplane Distributed Power
- Computers and Peripherals
- Notebook
Description
- DC378A, Demonstration Board using LTC1778 high efficiency synchronous step-down buck regulator. The controller uses a valley current control architecture to deliver very low duty cycles without requiring a sense resistor. It provides high efficiency operation at light loads by means of discontinuous mode operation. Noise and RF interference are reduced by a forced continuous control pin. With a wide operating range of VIN = 4V to 36V and duty cycles of 2% to 90% at 200kHz, the LTC1778 is ideal for the applications such as notebook and palmtop computers, PDAs, battery chargers and distributed power systems
최종 제품의 경우
-
Conversion TypeDC to DC
-
Input Voltage4 to 36 V
-
Output Voltage2.5 V
-
Output Current10 A
-
Efficiency96 %
-
TopologyBuck
피쳐링 부품 (8)
| 부품 번호 | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
|
LTC1778EGN-1 | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 16-Pin SSOP N | 구매 | |
|
|
LTC1778EGN#TR | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 16-Pin SSOP N T/R | 구매 | |
|
|
LTC1778EGN-1#TRPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 16-Pin SSOP N T/R | 구매 | |
|
|
LTC1778EGN#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 16-Pin SSOP N Tube | 구매 | |
|
|
LTC1778EGN | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 16-Pin SSOP N | 구매 | |
|
|
LTC1778EGN#TRPBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 16-Pin SSOP N T/R | 구매 | |
|
|
LTC1778EGN-1#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 16-Pin SSOP N Tube | 구매 | |
|
|
LTC1778EG#PBF | Analog Devices | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 16-Pin SSOP N Tube | 구매 | |