IR3801AMTR1PBF International Rectifier, IR3801AMTR1PBF Datasheet - Page 2

• Manufacturer Part Number: IR3801AMTR1PBF
• Description: IC, SYNC BUCK REGULATOR, QFN-15
• Manufacturer: International Rectifier

Specifications of IR3801AMTR1PBF

• Primary Input Voltage: 21V
• No. Of Outputs: 1
• Output Voltage: 12V
• Output Current: 9A
• No. Of Pins: 15
• Operating Temperature Range: -40°C To +125°C
• Switching Frequency Max: 300kHz
• Termination Type: SMD
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Input Voltage Primary Max: 21V
• Part Status: Active
• Package: PQFN / 5 x 6
• Circuit: Single Output
• Iout (a): 9
• Switch Freq (khz): 300
• Input Range (v): 2.5 - 21
• Output Range (v): 0.6 - 12
• Digital Home Media: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

11/04/08
PACKAGE INFORMATION
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
IR3801AMTR1PbF
IR3801AMTRPbF
Fig. 2: Package outline (Top view)
DESCRIPTION
PACKAGE
NC
13
1
14
V
12
IN
FB COMP AGnd AGnd SS OCSet
2
3
AGnd
15
4
SW
11
COUNT
5
PIN
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
PARTS PER
IR3801AMPbF
NC
V
REEL
4000
CC
750
θ
θ
JA
J
-
PCB
=
35
=
o
PD-60355
C
2
o
C
o
C
/
/
W
W
2