ir3801 International Rectifier Corp., ir3801 Datasheet - Page 2

• Manufacturer Part Number: ir3801
• Description: Wide-input Voltage, Synchronous Buck Regulator
• Manufacturer: International Rectifier Corp.

PACKAGE INFORMATION
11/04/08
5mm x 6mm POWER QFN
ABSOLUTE MAXIMUM RATINGS
(Voltages referenced to GND)
•
•
•
•
•
•
•
•
•
•
•
V
Vcc Supply Voltage
Vc Supply Voltage
SW
Fb,COMP,SS
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
DESIGNATOR
PACKAGE
Stresses beyond those listed under “Absolute Maximum Rating” may cause permanent damage to the
M
M
V
HG
C
IR3801MTR1PbF
IR3801MTRPbF
DESCRIPTION
Fig. 2: Package outline (Top view)
PACKAGE
NC
13
1
14
V
12
IN
FB COMP AGnd AGnd SS OCSet
2
3
AGnd
15
4
SW
PIN COUNT
11
5
15
15
6
-0.3V to 24V
-0.3V to 16V
-0.3V to 30V
-0.3V to 30V
-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
9
8
10
7
PER REEL
NC
V
PARTS
CC
4000
IR3801MPbF
750
θ
θ
JA
J
-
PCB
=
35
=
o
PD-60354
C
2
o
C
o
C
/
/
W
W
2