| Part Number | LM3424 Datasheet |
|---|---|
| Manufacturer | National Semiconductor |
| Overview |
The LM3424 is a versatile high voltage N-channel MosFET controller for LED drivers . It can be easily configured in buck, boost, buck-boost and SEPIC topologies. In addition, the LM3424 includes a the.
include slope compensation, softstart, over-voltage and under-voltage lock-out, cycle-by-cycle current limit, and thermal shutdown.
Features
* * * * * * * * * * * * VIN range from 4.5V to 75V High-side adjustable current sense 2Ω, 1A Peak MosFET gate driver Input under-voltage and output over-volta. |
LM3424 Datasheet and Specifications PDF
The LM3424 is a Constant Current N-Channel Controller.
Key Specifications
| Package | TSSOP |
|---|---|
| Mount Type | Surface Mount |
| Pins | 20 |
| Max Voltage (typical range) | 75 V |
| Min Voltage (typical range) | 4.5 V |
| Height | 0 m |
| Length | 6.5 mm |
| Width | 4.4 mm |
| Part Number | LM3424 Datasheet |
|---|---|
| Description | Constant Current N-channel Controller |
| Manufacturer | Texas Instruments |
| Overview |
The LM3424 is a versatile high voltage N-channel MOSFET controller for LED drivers. It can be easily configured in buck, boost, buck-boost and SEPIC topologies. In addition, the LM3424 includes a ther.
*1 VIN range from 4.5 V to 75 V * High-side adjustable current sense * 2-Ω, 1-A peak MOSFET gate driver * Input undervoltage and output overvoltage protection * PWM and analog dimming * Cycle-by-cycle current limit * Programmable soft-start and slope compensation * Programmable, synchronizable switc. |