Datasheet Details
| Part number | LM3464 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.59 MB |
| Description | LED Driver |
| Download | LM3464 Download (PDF) |
|
|
| Part number | LM3464 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.59 MB |
| Description | LED Driver |
| Download | LM3464 Download (PDF) |
|
|
|
The LM3464/64A is a 4-channel high voltage current regulator that provides a simple solution for LED lighting applications.
The LM3464/64A provides four individual current regulator channels and works in conjunction with external N-channel MOSFETs and sense resistors to give accurate driving current for every LED string.
Additionally, the Dynamic Headroom Control (DHC) output can be interfaced to the external power supply to adjust the LED supply voltage to the lowest level that is adequate to maintain all the string currents in regulation, yielding the optimal overall efficiency.
LM3464, LM3464A www.ti.com SNVS652F – APRIL 2010 – REVISED MAY 2013 LED Driver with Dynamic Headroom Control and Thermal Control Interfaces Check for Samples: LM3464,.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
LM3464 | LED Driver | National Semiconductor |
|
LM3464A | LED Driver | National Semiconductor |
| Part Number | Description |
|---|---|
| LM3464A | LED Driver |
| LM346 | Programmable Quad Operational Amplifiers |
| LM3463 | Dynamic Headroom Controller |
| LM3466 | Multi-String LED Balancer |
| LM34 | Precision Fahrenheit Temperature Sensors |
| LM340 | 1.5-A Fixed Voltage Regulators |
| LM340-N | 3-Terminal Positive Regulators |
| LM3401 | Hysteretic PFET Controller |
| LM3402 | 0.5-A Constant Current Buck Regulator |
| LM3402HV | 0.5-A Constant Current Buck Regulator |