IR3894MTR1PBF International Rectifier, IR3894MTR1PBF Datasheet - Page 13
IR3894MTR1PBF
Manufacturer Part Number
IR3894MTR1PBF
Description
12A Highly Integrated Single-Input Voltage, Synchronous Buck Regulator in a PQFN package.
Manufacturer
International Rectifier
Datasheet
1.IR3894MTR1PBF.pdf
(42 pages)
Specifications of IR3894MTR1PBF
Part Status
Active and Preferred
Package
PQFN / 5 x 6
Circuit
Single Output
Iout (a)
12
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
PD‐97745
12A Highly Integrated SupIRBuck
IR3894
Single‐Input Voltage, Synchronous Buck Regulator
- 13 -`
THERMAL DERATING CURVES
Measurement done on Evaluation board of IRDC3894.PCB is 4 layer board with 2 oz Copper, FR4 material, size 2.23"x2"
PVin = 12V, Vout=1.2V, Vcc = Internal LDO (6.4V), Fs = 600kHz
PVin = 12V, Vout=3.3V, Vcc = Internal LDO (6.4V), Fs = 600kHz
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FEBRUARY 01, 2012 | DATA SHEET | Rev 3.0