IR3897MTRPBF International Rectifier, IR3897MTRPBF Datasheet - Page 5
IR3897MTRPBF
Manufacturer Part Number
IR3897MTRPBF
Description
4A Highly Integrated Single-Input Voltage, Synchronous Buck Regulator in a PQFN package.
Manufacturer
International Rectifier
Datasheet
1.IR3897MTR1PBF.pdf
(42 pages)
Specifications of IR3897MTRPBF
Part Status
Active and Preferred
Package
PQFN / 4 x 5
Circuit
Single Output
Iout (a)
4
Switch Freq (khz)
0 - 1500
Input Range (v)
1.0 - 16
Output Range (v)
0.5 - 12
Pbf
PbF Option Available
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IR3897MTRPBF
Manufacturer:
INFINEON
Quantity:
2 140
ABSOLUTE MAXIMUM RATINGS
Stresses beyond those listed under “Absolute Maximum Ratings” 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.
Note 1: Must not exceed 8V
Note 2: Vcc must not exceed 7.5V for Junction Temperature between ‐10°C and ‐40°C
PVin, Vin
Vcc/LDO_Out
Boot
SW
Boot to SW
S_Ctrl, PGood
Other Input/Output Pins
PGnd to Gnd
Storage Temperature Range
Junction Temperature Range
ESD Classification
Moisture Sensitivity Level
5
FEBRUARY 02, 2012 |DATA SHEET | Rev 3.2
Single‐Input Voltage, Synchronous Buck Regulator
- 5 -
4A Highly Integrated SupIRBuck
‐0.3V to 25V
‐0.3V to 8V (Note 2)
‐0.3V to 33V
‐0.3V to 25V (DC), ‐4V to 25V (AC, 100ns)
‐0.3V to VCC + 0.3V (Note 1)
‐0.3V to VCC + 0.3V (Note 1)
‐0.3V to +3.9V
‐0.3V to +0.3V
‐55°C to 150°C
‐40°C to 150°C (Note 2)
JEDEC (2kV)
JEDEC Level 2@260°C
TM
IR3897
PD‐97663