Datasheet Details
| Part number | LM2755 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 0.99 MB |
| Description | Charge Pump LED Controller |
| Download | LM2755 Download (PDF) |
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Overview: LM2755 www.ti.com SNVS433D – OCTOBER 2007 – REVISED APRIL 2013 LM2755 Charge Pump LED Controller with I2C-Compatible Interface in DSBGA Package Check for Samples:.
| Part number | LM2755 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 0.99 MB |
| Description | Charge Pump LED Controller |
| Download | LM2755 Download (PDF) |
|
|
|
The LM2755 is a charge-pump-based, constant current LED driver capable of driving 3 LEDs with a total output current up to 90mA.
The diode current waveforms of each LED can be trapezoidal with timing and level parameters (rise time, fall time, high level, low level, delay, high time, low time) programmed via an I2C-compatible interface.
The 32 brightness levels found on the LM2755 are exponentially spaced (as opposed to linearly spaced) to better match the response of the human eye to changing brightness levels.
Compare LM2755 distributor prices and check real-time stock availability from major suppliers. Prices and inventory may vary by region and order quantity.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
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LM2755 | Charge Pump LED Controller | National Semiconductor |
| Part Number | Description |
|---|---|
| LM2750 | Low-Noise Switched-Capacitor Boost Regulator |
| LM2750-ADJ | Low-Noise Switched-Capacitor Boost Regulator |
| LM2751 | White LED Driver |
| LM2753 | High-Power Switched-Capacitor Voltage Converter and Flash LED Driver |
| LM2754 | 800mA Switched Capacitor Flash LED Driver |
| LM2756 | Multi-Display Inductorless LED Driver |
| LM2757 | Switched-Capacitor Boost Regulator |
| LM2758 | Switched Capacitor Flash LED Driver |
| LM2759 | 1A Switched Capacitor Flash LED Driver |
| LM27 | Factory Preset Thermostat |