IR3522 International Rectifier, IR3522 Datasheet - Page 4

• Manufacturer Part Number: IR3522
• Description: DDR & VTT CONTROL IC
• Manufacturer: International Rectifier

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Stresses beyond those listed below may cause permanent damage to the device. These are stress ratings
only and functional operation of the device at these or any other conditions beyond those indicated in the
operational sections of the specifications are not implied. All voltages are absolute voltages referenced to the
LGND pin.
ABSOLUTE MAXIMUM RATINGS
PIN #
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
1
2
3
4
5
6
7
8
9
Operating Junction Temperature……………..0 to 150
Storage Temperature Range………………….-65
ESD Rating………………………………………HBM Class 1C JEDEC Standard
MSL Rating………………………………………2
Reflow Temperature…………………………….260
Page 4
CROWBAR
PIN NAME
VOSEN2+
VOSEN1+
VOSEN2-
VOSEN1-
SS/DEL1
CLKOUT
PHSOUT
OCSET2
EAOUT2
EAOUT1
OCSET1
ENABLE
PGBIAS
PGOOD
ADDR1
ADDR2
VOUT2
VOUT1
VREF1
PHSIN
ROSC
LGND
VCCL
VID0
VID1
SDA
SCL
IIN2
FB2
FB1
IIN1
V(VCCL) + 1.1 V
VCCL + 0.3V
V
3.5V
3.5V
3.5V
1.0V
1.0V
3.5V
n/a
8V
8V
8V
8V
8V
8V
8V
8V
8V
8V
8V
8V
8V
8V
8V
8V
8V
8V
8V
8V
8V
8V
8V
MAX
o
C to 150
o
C
o
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.5V
-0.5V
-0.5V
-0.5V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
-0.3V
V
C
n/a
MIN
o
C
100mA
I
25mA
25mA
35mA
20mA
10mA
SOURCE
1mA
1mA
1mA
5mA
1mA
1mA
1mA
1mA
5mA
5mA
5mA
5mA
5mA
5mA
1mA
1mA
1mA
1mA
5mA
1mA
1mA
1mA
1mA
1mA
1mA
1mA
V3.01
IR3522
100mA
10mA
10mA
25mA
25mA
10mA
10mA
20mA
20mA
1mA
1mA
1mA
1mA
1mA
1mA
1mA
1mA
1mA
1mA
1mA
1mA
1mA
1mA
1mA
1mA
1mA
1mA
1mA
1mA
1mA
1mA
1mA
I
SINK