IR3821AMPBF_08 IRF [International Rectifier], IR3821AMPBF_08 Datasheet - Page 2

• Manufacturer Part Number: IR3821AMPBF_08
• Description: HIGHLY INTEGRATED 9A WIDE-INPUT VOLTAGE, SYNCHRONOUS BUCK REGULATOR
• Manufacturer: IRF [International Rectifier]

11/04/08
PACKAGE INFORMATION
ABSOLUTE MAXIMUM RATINGS
(Voltages referenced to GND)
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5mm x 6mm POWER QFN
V
Vcc Supply Voltage
Vc Supply Voltage
SW
PGood
Fb,COMP,SS,Vsns
OCSet
AGnd to PGnd
Storage Temperature Range
Operating Junction Temperature Range
ESD Classification
Moisture Sensitivity Level
Caution:
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 is not implied. Exposure to “Absolute Maximum
Rating” conditions for extended periods may affect device reliability.
IN
Supply Voltage
ORDERING INFORMATION
Stresses beyond those listed under “Absolute Maximum Rating” may cause permanent damage to the
DESIGNATOR
PACKAGE
M
M
V
HG
C
IR3821AMTR1PbF
IR3821AMTRPbF
Vsns
Fig. 2: Package outline (Top view)
DESCRIPTION
13
1
14
PACKAGE
12
V
IN
FB COMP AGnd AGnd SS OCSet
2
3
AGnd
15
4
SW
11
5
COUNT
PIN
15
15
6
-0.3V to 24V
-0.3V to 16V
-0.3V to 30V
-0.3V to 30V
-0.3V to 16V
-0.3V to 3.5V
10mA
-0.3V to +0.3V
-65°C To 150°C
-40°C To 150°C
JEDEC, JESD22-A114
JEDEC Level 3 @ 260
PGnd
8
10
9
7
PARTS PER
PGood
V
IR3821AMPbF
CC
REEL
4000
750
θ
θ
JA
J
-
PCB
=
o
35
C
=
PD-60332
2
o
C
o
C
/
/
W
W
2