AT1386
Preliminary Product Information
6-Channel DC-DC Converter for DSC
Pin Description
Pin No. Pin name
I/O Function
1
SS6
I
CH6 Soft Start Setting Capacitor
CH6 Error Amplifier Output
CH6 Error Amplifier Inverted Input
CH5 Dead Time Control
CH5 Soft Start Setting Capacitor
CH5 Error Amplifier Output
CH5 Error Amplifier Negative Input
CH5 Error Amplifier Positive Input
CH4 Dead Time Control
CH4 Soft Start Setting Capacitor
CH4 Error Amplifier Output
CH4 Error Amplifier Inverted Input
CH3 Dead Time Control
CH3 Soft Start Setting Capacitor
CH3 Error Amplifier Output
CH3 Error Amplifier Inverted Input
CH6 ON/OFF Control Input
CH5 ON/OFF Control Input
2.3V Regulator Output
Power Ground
Power Supply
CH4 ON/OFF Control Input
Oscillation Frequency Setting Capacitor
Power Control Input
Timer Latch Short-Circuit Detection Capacitor Input
CH3 ON/OFF Control Input
CH2 ON/OFF Control Input
CH1 ON/OFF Control Input
CH2 Error Amplifier Inverted Input
CH2 Error Amplifier Output
CH2 Soft Start Setting Capacitor
CH2 Dead Time Control
2
FB6
I
3
IN6
I
4
DTC5
SS5
I
5
I
6
FB5
I
7
IN5N
IN5P
DTC4
SS4
I
8
I
9
I
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
I
FB4
I
IN4
I
DTC3
SS3
I
I
FB3
I
IN3
I
CTL6
CTL5
VREG
AGND
VCC
CTL4
CT
I
I
O
P
P
I
-
CTL
I
CSCP
CTL3
CTL2
CTL1
IN2
-
I
I
I
I
FB2
I
SS2
I
DTC2
IN1
I
I
CH1 Error Amplifier Inverted Input
CH1 Error Amplifier Output
CH1 Soft Start Setting Capacitor
CH1 Dead Time Control
Low Battery Detector Input
Low Battery Indicator
CH1 Main Side Output
FB1
I
SS1
I
DTC1
LBI
I
I
LBO
O
O
O
O
O
P
P
O
O
O
O
OUT1_1
OUT1_2
OUT2_1
OUT2_2
PVCC
PGND
OUT3
OUT4
OUT5
OUT6
CH1 Synchronous Rectifier Side Output
CH2 Main Side Output
CH2 Synchronous Rectifier Side Output
Drive Output Block Power Supply
Drive Output Block Ground
CH3 Output
CH4 Output
CH5 Output
CH6 Output
2F, No.10, Prosperity RD. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878
Fax: 886-3-563-0879
WWW: http://www.aimtron.com.tw
Email: service@aimtron.com.tw
2
AIMTRON [ AIMTRON TECHNOLOGY ]
