STEVAL-CBL009V1, Demonstration Board for DiSEqC 1.X-compliant single LNB supply and control IC based on the LNBH25
使用 STMicroelectronics 的 LNBH25LP 的参考设计
Image
1 / 2
依据最终产品
- Satellite
- Satellite TV
- STB Satellite Receiver
说明
- STEVAL-CBL009V1, Demonstration Board implements a DC-DC converter based on the LNBH25 device. It is used to power LNBs in dish antennas to receive satellite TV signals. It provides good performance at low cost using a low external component count and includes all functions needed for supplying/interfacing LNB modules in accordance with international standards. The device includes an I2C bus interface and thanks to a fully integrated step-up DC-DC converter, it works with a single input voltage supply ranging from 8 V to 16 V
主要特色
-
Conversion TypeDC to DC
-
Input Voltage8 to 16 V
-
Output Current0.5 A
-
Efficiency93 %
-
TopologyBoost
Featured Parts (2)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
LNBH25PQR | STMicroelectronics | Power Supply Controllers and Monitors | LNB Supply and Control Voltage Regulator 8V to 16V 24-Pin QFN EP T/R | 买入 | |
|
|
LNBH25LPQR | STMicroelectronics | Power Supply Controllers and Monitors | LNB Supply and Control Voltage Regulator 8V to 16V 24-Pin QFN EP T/R | 买入 | |