APW7095 查看數據表（PDF） - Anpec Electronics
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APW7095 Datasheet PDF : 23 Pages
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APW7095/A
Pin Description (Cont.)
PIN
NO.
NAME
25
RT
26
CT
27
VB
28
IN3
29
FB3
30
DTC3
31
IN2
32
FB2
33
DTC2
34
IN1
35
FB1
36
DTC1
37
OUT1-1
38
OUT1-2
39
OUT2-1
40
OUT2-2
41
OUT3
42
PVCC
43
OUT4
44
PGND
45
OUT5-1
46
OUT5-2
47
OUT6
48
PGOOD
I/O
FUNCTION
- Oscillator Frequency Setting Resistor Connection Pin.
- Oscillator Frequency Setting Capacitor Connection Pin.
O Triangular Wave Oscillator Regulator Output Pin.
I CH3 Inverted Input Pin of Error Amplifier.
O CH3 Error Amplifier Output Pin.
I
CH3 Dead Time Control Pin.
Connect this pin to VREF directly when the dead-time control is not used.
I CH2 Inverted Input Pin of Error Amplifier.
O CH2 Error Amplifier Output Pin.
I
CH2 Dead Time Control Pin.
Connect this pin to VREF directly when the dead-time control is not used.
I CH1 Inverted Input Pin of Error Amplifier.
O CH1 Error Amplifier Output Pin.
I
CH1 Dead Time Control Pin.
Connect this pin to VREF directly when the dead-time control is not used.
O CH1 Main-side MOSFET Drive Pin. Connect OUT1-1 to the main MOSFET.
O CH1 MOSFET Drive Pin for Synchronous Rectifier.
CH2 Main-side MOSFET Drive Pin.
O APW7095: Drive a p-channel MOSFET for a step-down converter.
APW7095A: Drive an n-channel MOSFET for a step-up converter.
O CH2 MOSFET Drive Pin for Synchronous Rectifier
O CH3 MOSFET Drive Pin.
P Drive Circuit Power Supply Pin.
CH4 MOSFET Drive Pin.
O APW7095: Drive an n-channel MOSFET for a step-up converter.
APW7095A: Drive a p-channel MOSFET for a inverting step-up/down converter.
P Drive Circuit Ground Pin.
O CH5 Main-side MOSFET Drive Pin. Connect OUT5-1 to the main MOSFET.
O CH5 MOSFET Drive Pin for Synchronous Rectifier.
O CH6 MOSFET Drive Pin.
O
Indicator Output Pin. This pin is an open-drain output used to indicate status of the CH1
output voltage.
Copyright © ANPEC Electronics Corp.
8
Rev. A.4 - Dec., 2008
www.anpec.com.tw
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