THV6530 Datasheet, PDF (3/11 Pages) THine Electronics, Inc. – THV6530 is a controller IC power supply system with

THL6530_Rev.1.00_E
Pin Description
Number Name
1
VGL_OUT
2
VREF
3
AGND
4
RST
5
EN
6 AMP_NON
7
AMP_OUT
8
AVDD
9
PGND
10
LX
11
VCC
12
FB
13
PC
14
VGH_FB
15 VGH_OUT
16
VGL_FB
17 GND EXP
Function
Negative charge pump
output pin
Reference output voltage
pin
Analog ground pin
Reset output pin
Enable pin
Operational amplifier
non-inverting input pin
Operational amplifier
output pin
Charge pump supply and
operational amplifier
supply pin
Power ground pins
Boost converter switching
output pin
Supply voltage pin
Boost converter feedback
voltage sense input pin
Boost converter error
amplifier output pin
Positive charge pump
feedback sense input pin
Positive charge pump
output pin
Negative charge pump
feedback sense input pin
Back side
Description
This pin is output for negative charge pump.
This pin is reference voltage for negative charge pump.
Please connect capacitor to GND for stable voltage．
Analog ground of PMIC
Voltage detector output. RST is an open-drain output.
If low level voltage is impressed, PMIC is shutdown.
This pin is the non-inverting input of operational amplifier.
This pin is output of operational amplifier.
This pin is input supply for operational amplifier, positive
charge pump.
Power ground of boost converter.
This pin is switching output of boost converter.
Power supply pin.
This pin is feedback input for boost converter.
This pin is the boost converter error amplifier output.
Please connect resistance and capacitor to GND for phase
compensation.
This pin is feedback input for positive charge pump.
This pin is output for positive charge pump.
This pin is feedback input for negative charge pump.
GND EXP should be soldered to GND to improve the
thermal characteristics.
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THine Electronics, Inc.