AT1396 Datasheet, PDF (3/24 Pages) List of Unclassifed Manufacturers – Preliminary Product Information 6-Channel DC-DC Converter for DS

AT1396A/B/C/D
Preliminary Product Information
6-Channel DC-DC Converter for DSC
Pin Description
Pin No. Pin name
1
SS1
2
CTL5
3
CTL6
4
LXU
5
CTLU
6
PGND1
7
PGND2
8
CTLD
9
LXD
10
CTL3
11
CTL4
12
SS2
13
/SDOK
14
CSCP
15
PVCC2
16
COMP2
17
FBD
18
SS3
19
COMP3
20
FB3
21
SS4
22
COMP4
23
IN4
24
IP4
25
PVCC3
26
OUT3M
27
OUT3S
28
PGND3
29
OUT4
30
OUT5
31
OUT6
32
PVCC4
33
GND
34
FB5H
35
FB5
36
COMP5
37
VBG
38
SS5
39
FB6
40
COMP6
41
CT
42
VREG
43
FBU
44
COMP1
45
VCC
46
PVCC1
47
SS6
48
SEL4
I/O
Description
I CH1 Soft-Start Input
I CH5 Enable Input
I CH6 Enable Input
O Step-Up Converter Switching Node
I CH1 Enable and Chip Enable Input
P Power Ground
P Power Ground
I CH2 Enable Input
O Step-Down Converter Switching Node
I CH3 Enable Input
I CH4 Enable Input
I CH2 Soft-Start Input
O Open-Drain, Active Low, Power Good for Step-Down
I Short Circuit Protection Input
P Step-Down Converter Input
O Step-Down Converter Compensation Node
I Step-Down Converter Feedback Input
I CH3 Soft-Start Input
O CH3 Compensation Node
I CH3 Feedback Input
I CH4 Soft-Start Input
O CH4 Compensation Node
I CH4 Negative Feedback Input
I CH4 Positive Feedback Input
P CH3 Power
O CH3 Master Output Driver
O CH3 Slave Output Driver
P Power Ground
O CH4 Output Driver
O CH5 Output Driver
O CH6 Output Driver
P CH4 Power
P Power Ground
I CH5 Controller Voltage Feedback Input
I CH5 Controller Voltage Feedback/Current Feedback
O CH5 Compensation Node
O Reference Bypass
I CH5 Soft-Start Input
I CH6 Feedback input
O CH6 Compensation Node
O Oscillator Control
P Reference Output
I Step-Up Converter Input
O Step-Up Controller Compensation Node
P IC power Input
P Power Output of the Step-Up Converter
I CH6 Soft-Start Input
I Configures the CH4 as a Step-Up or Step-Down
2F, No.10, Prosperity RD. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: [phone]
WWW: http://www.aimtron.com.tw
Fax: [phone]
Email: [e-mail]
3
REVD: 05/05/23