Datasheet Details
| Part number | GR5401A |
|---|---|
| Manufacturer | grenergy |
| File Size | 755.83 KB |
| Description | 1.4A Boost |
| Datasheet | GR5401A-grenergy.pdf |
|
|
Overview: Preliminary GR5401A 1.4A Boost for White LED Driver.
| Part number | GR5401A |
|---|---|
| Manufacturer | grenergy |
| File Size | 755.83 KB |
| Description | 1.4A Boost |
| Datasheet | GR5401A-grenergy.pdf |
|
|
|
The GR5401A is a high frequency, asynchronous boost converter.
The internal MOSFET can support up to 8 White LEDs for backlighting and OLED power application, and the internal soft start function can reduce the inrush current.
The GR5401A uses current mode, 1.0MH Z fixed frequency architecture to regulate the LED current, which is set through an external current sense resistor.
| Part Number | Description |
|---|---|
| GR5101 | Battery Protection IC |
| GR5300 | Monitor and Timing Management |
| GR5300AA | Monitor and Timing Management |
| GR5300DA | Monitor and Timing Management |
| GR5301 | Monitor and Timing Management |
| GR5301AA | Monitor and Timing Management |
| GR5301AS | Monitor and Timing Management |
| GR5301AT | Monitor and Timing Management |
| GR5301DA | Monitor and Timing Management |
| GR5301DS | Monitor and Timing Management |