Sharp LC-37AD5E Service Manual page 65

2.3.2 Pin Connections and short description
Pin No. Pin Name
1 VSSD
2 VSSA
3 INN
4 INP
5 VDDA
6 POWERUP
7 ENABLE
8 DIAG
9 CGND
10 VSSD
11 VSSD
12 OVP
13 HVP
14 STABI
15 VSSP
16 OUT
17 BOOT
18 VDDP
19 HVPI
20 VSSD
Negative digital supply voltage; heat spreader
Negative analog supply voltage
Inverting input
Non inverting input
Positive analog supply voltage
Power-up input
Enable input
Diagnostic output
Control ground; reference ground for pins POWERUP, ENABLE and DIAG
Negative digital supply voltage; heat spreader
Negative digital supply voltage; heat spreader
Overvoltage protection reference input
Half supply voltage output for charging SE capacitor
Decoupling of internal stabilizer
Negative power supply voltage
PWM output
Bootstrap capacitor connection
Positive power supply voltage
Half supply voltage output for reference voltage of input circuitry
Negative digital supply voltage; heat spreader
Pin Function
5 – 6
LC-37AD5E