Skip to content

Commit

Permalink
Update README.md
Browse files Browse the repository at this point in the history
  • Loading branch information
leiyitan authored Jul 5, 2019
1 parent cee2059 commit 463da9d
Showing 1 changed file with 32 additions and 1 deletion.
33 changes: 32 additions & 1 deletion README.md
Original file line number Diff line number Diff line change
@@ -1,2 +1,33 @@
# 20 Channel High Side NMOS Driver Board
一款20通道,带回读、指示灯、过流保护,NMOS高侧驱动板(24V,10A)

一款18高侧驱动通道+2通道低侧驱动,电源瞬时过压防护,16通道输出端回读、指示灯、过流保护,防反灌,NMOS高侧驱动板(24V,10A)

硬件配置

MOSFET:STB120NF10*20 ( N-CHANNEL 100V-0.009W-120A D2PAK/TO-220 STripFET II POWER MOSFET)

NMOS高侧驱动器:LTC1255CS8*9( Dual 24V High-Side MOSFET Driver)

NMOS低侧驱动器:TC4427*1( 1.5A DUAL HIGH-SPEED, POWER MOSFET DRIVERS)

回读:MCP23017-E/SO*1 (16-Bit I/O Expander with Serial Interface)

IO防护:SRV05-4-P-T7*4

输入端子:FKV26HR 带卡扣牛角座

输出端子:5569_24P连接器 接插件5557-5569双排塑壳 弯针座

原理图

![image](https://github.com/leiyitan/20-Channel-High-Side-NMOS-Driver-Board/blob/master/Docs/%E5%8E%9F%E7%90%86%E5%9B%BE.png)

PCB 顶层

![image](https://github.com/leiyitan/20-Channel-High-Side-NMOS-Driver-Board/blob/master/Docs/Toplayer.png)

PCB 底层

![image](https://github.com/leiyitan/20-Channel-High-Side-NMOS-Driver-Board/blob/master/Docs/BottomLayer.png)


0 comments on commit 463da9d

Please sign in to comment.