Datasheet Details
| Part number | IRS25401 |
|---|---|
| Manufacturer | International Rectifier (now Infineon) |
| File Size | 543.05 KB |
| Description | LED BUCK REGULATOR CONTROLLER |
| Datasheet | IRS25401_InternationalRectifier.pdf |
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Overview: September 8, 2010 Datasheet No – PD97524 IRS254(01,11) LED BUCK REGULATOR CONTROL.
| Part number | IRS25401 |
|---|---|
| Manufacturer | International Rectifier (now Infineon) |
| File Size | 543.05 KB |
| Description | LED BUCK REGULATOR CONTROLLER |
| Datasheet | IRS25401_InternationalRectifier.pdf |
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Qualification Information Absolute Maximum Ratings Remended Operating Conditions lectrical Characteristics Functional Block Diagram Input/Output Pin Equivalent Circuit Diagram Lead Definitions Lead Assignments Application Information and Additional Details Package Details Tape and Reel Details Part Marking Information Ordering Information Page 3 5 6 6 7 8 9 10 10 12 17 18 19 20 .irf.
© 2010 International Rectifier 2 Free Datasheet http://../ IRS254(01,11)(S) Description The IRS254(01,11) are high voltage, high frequency buck control ICs for constant LED current regulation.
They incorporate a continuous mode time-delayed hysteretic buck regulator to directly control the average load current, using an accurate on-chip bandgap voltage reference.
| Part Number | Description |
|---|---|
| IRS2540 | (IRS2540 / IRS2541) LED Buck Regulator Control IC |
| IRS2540PBF | (IRS254xxPBF) LED BUCK REGULATOR CONTROL IC |
| IRS2540SPBF | (IRS254xxPBF) LED BUCK REGULATOR CONTROL IC |
| IRS2541 | (IRS2540 / IRS2541) LED Buck Regulator Control IC |
| IRS25411 | LED BUCK REGULATOR CONTROLLER |
| IRS2541PBF | (IRS254xxPBF) LED BUCK REGULATOR CONTROL IC |
| IRS2541SPBF | (IRS254xxPBF) LED BUCK REGULATOR CONTROL IC |
| IRS2548D | SMPS/LED DRIVER PFC HALF-BRIDGE CONTROL IC |
| IRS2500S | TRANSITION MODE PFC CONTROL IC |
| IRS2500SPBF | TRANSITION MODE PFC CONTROL IC |