Datasheet Details
| Part number | LM3553 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.04 MB |
| Description | 1.2A Dual Flash LED Driver |
| Download | LM3553 Download (PDF) |
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| Part number | LM3553 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.04 MB |
| Description | 1.2A Dual Flash LED Driver |
| Download | LM3553 Download (PDF) |
|
|
|
The LM3553 is a fixed frequency, current mode stepup DC/DC converter with two regulated current sinks.
The device is capable of driving loads up to 1.2A from a single-cell Li-Ion battery.
The LM3553 includes a TX pin that forces Torch mode during a flash event allowing for synchronization between the RF power amplifier and Flash/Torch modes.
LM3553 www.ti.com SNVS414B – FEBRUARY 2008 – REVISED MAY 2013 LM3553 1.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
LM3553 | 1.2A Dual Flash LED Driver System | National Semiconductor |
| Part Number | Description |
|---|---|
| LM3550 | 5-A Super-Capacitor Flash LED Driver |
| LM3551 | 1A White LED Driver |
| LM3552 | 1A White LED Driver |
| LM3554 | Synchronous Boost Converter |
| LM3555 | Synchronous Boost Converter |
| LM3556 | 1.5-A Synchronous Boost LED Flash Driver |
| LM3557 | Step-Up Converter |
| LM3559 | Synchronous Boost Flash Driver |
| LM35 | Precision Centigrade Temperature Sensor |
| LM350 | 3-Amp Adjustable Regulator |