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| 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
| Parameter | Value |
|---|---|
| Base Part Status | Obsolete |
| Circuit | Single Output |
| IOUT (A) | 4 |
| Input Voltage (V) | 2.5 - 21 |
| MSL | 2 |
| Output Range (V) | 0.6 - 12 |
| Package | PQFN / 5 x 6 |
| Qual Level | Industrial |
| Switch Freq (kHz) | 600 |
| RoHS | Yes |
| Halogen-Free | Yes |
| 1k Budgetary Pricing | 1.437 |
| Digital Home Media | Yes |
| Technology | POL |
Technical Papers
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 Options | Part Number | Status | Standard Pack Quantity |
|---|---|---|---|
| IR3802M Shipped on Tape and Reel | IR3802MTRPBF | OBSOLETE | 4000 |
| Similar to IR3802MPBF shipped on Tape and Reel | IR3802MTR1PBF | OBSOLETE | 750 |
| IR3802M for Sampling | IR3802MPBF | OBSOLETE | 1 |