IR HiRel Product Families

 

IR3802M

4A 600KHz High Freq Sync Buck Regulator with Over Current Protection and Temperature Shutdown

Obsolete

Benefits

Wide Input Voltage Range 2.5V to 21V

Wide Output Voltage Range 0.6V to 12V

Single Input Voltage Rail Operation from 5V to 14V

Very small footprint (5x6mm), and low height (0.9mm)

600kHz fixed frequency operation

Continuous 4A Load Capability

Programmable Over Current Protection

Programmable Soft Start

Very Low Prexcision Reference Voltage (0.6V)

Hiccup Current Limit

Pre-bias Start-up

Thermal Protection

Thermally enhanced QFN package

Pb-Free RoHS compliant

Specifications

ParameterValue
Base Part StatusObsolete
CircuitSingle Output
IOUT (A)4
Input Voltage (V)2.5 - 21
MSL2
Output Range (V)0.6 - 12
PackagePQFN / 5 x 6
Qual LevelIndustrial
Switch Freq (kHz)600
RoHSYes
Halogen-FreeYes
1k Budgetary Pricing1.437
Digital Home MediaYes
TechnologyPOL
PQFN / 5 x 6

Part # IR3802MTR1PBF

4A 600KHz High Freq Sync Buck Regulator with Over Current Protection and Temperature Shutdown

$1.441K Budgetary Pricing (USD):
Packaging OptionsPart NumberStatusStandard Pack Quantity
IR3802M Shipped on Tape and ReelIR3802MTRPBFOBSOLETE4000
Similar to IR3802MPBF shipped on Tape and ReelIR3802MTR1PBFOBSOLETE750
IR3802M for SamplingIR3802MPBFOBSOLETE1

Package Support