LM3519 datasheet by National Semiconductor (now Texas Instruments).
| Part number | LM3519 |
|---|---|
| Datasheet | LM3519_NationalSemiconductor.pdf |
| File Size | 1.35 MB |
| Manufacturer | National Semiconductor (now Texas Instruments) |
| Description | High Frequency Boost White LED Driver |
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The LM3519 drives up to 4 white LEDs with constant current to provide LCD backlighting in handheld devices. The LED current is internally set to 20mA. The series connection allows the LED current to be identical for uniform brightness and minimizes the number of traces to the LEDs.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
LM3519 | High Frequency Boost White LED Driver | Texas Instruments |
View all National Semiconductor (now Texas Instruments) datasheets
| Part Number | Description |
|---|---|
| LM351 | Dual Peripheral Drivers |
| LM35 | Precision Centigrade Temperature Sensors |
| LM350 | 3-Amp Adjustable Regulators |
| LM3501 | Synchronous Step-up DC/DC Converter |
| LM3502 | Step-Up Converter |
| LM3503 | Dual-Display Constant Current LED Driver |
| LM350A | 3-Amp Adjustable Regulators |
| LM3520 | Integrated White LED Driver |
| LM3524D | Regulating Pulse Width Modulator |
| LM3525 | Single Port USB Power Switch and Over-Current Protection |
