STEVAL-CBL003V1 LNB power supply demonstration board based on the LNBH23
This demonstration board implements a DC-DC converter based on the LNBH23 device. It is used to power LNBs inside dish antennas to receive satellite TV signals.
The LNBH23 is an integrated solution for supplying/interfacing satellite LNB modules in accordance with international standards This simple solution provides good performance at low cost using a low external component count.
The LNBH23 demonstration board includes an I²C™ bus interface and the internal 22 kHz tone generator which is factory trimmed and can be controlled by the DSQIN pin (TTL compatible.
This allows immediate DiSEqC™ data encoding.
Thanks to a fully integrated step-up DC-DC converter, it functions with a single input voltage supply source ranging from 8 V to 15 V.
技术特性
- Integrated DC-DC converter
- Single input supply voltage: from 8 V to 15 V
- I²C bus interface for the IC control and diagnostics
- Integrated 22 kHz tone generator, factory trimmed in accordance with the standards that can be controlled by the DSQIN pin or I²C bus
- User-friendly graphical interface ("LNBxxx control suite" software included in the kit)
| 功能框图
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STEVAL-CBL003V1 订购信息
| 订购型号 |
产品状态 |
美金价格 |
数量 |
封装 |
包装形式 |
温度范围 |
材料声明 |
| STEVAL-CBL003V1 |
Active |
|
1000 |
|
|
|
|
DATA BRIEF
| 描述 |
版本 |
大小 |
| STEVAL-CBL003V1 : DB0690: LNB power supply demonstration board based on the LNBH23 |
1 |
92KB |
APPLICATION NOTES
| 描述 |
版本 |
大小 |
| AN3980: STM32 firmware library for dSPIN L6470 |
1 |
774KB |
| AN4075: STEVAL-IFP016V2 IO-Link communication master transceiver demonstration board |
1 |
410KB |
| AN3991: How to drive multiple stepper motors with the L6470 motor driver |
1 |
1760B |
USER MANUALS
| 描述 |
版本 |
大小 |
| UM0935: STEVAL-CBL003V1, IBU universal interface based on the STM32F103RB |
3 |
2019KB |
BILL OF MATERIALS
SCHEMATIC PACKS
PCB LAYOUTS
