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| Distributor | Stock | Price | Buy |
|---|
LM3430 |
| Part Number | LM3430 |
| Manufacturer | Texas Instruments |
| Title | Boost Controller |
| Description | The LM3430 is a high voltage low-side N-channel MOSFET controller. Ideal for use in a boost regulator, the LM3430 can power the LED backlight in LCD panels, such as in notebook PCs. It contains all of the features needed to implement single ended primary topologies. Output voltage regulation is base. |
| Features |
1
•2 Internal 40V Startup Regulator • 1A Peak MOSFET Gate Driver • VIN Range 6V to 40V • Duty Cycle Limit in Excess of 90% • Programmable UVLO with Hysteresis • Cycle-by-Cycle Current Limit • External Synchronizable (AC-coupled) • Single Resistor Oscillator Frequency Set • Slope Compensation • Adjustable Soft-start • WSON-12 (3mm x 3mm) APPLICATIONS • LED Backlight Driver (companion to LM3432) • B. |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | LM343 |
National Semiconductor |
High Voltage Operational Amplifier |
|
| 2 | LM3431 |
Texas Instruments |
3-Channel Constant Current LED Driver |
|
| 3 | LM3431 |
National Semiconductor |
3-Channel Constant Current LED Driver |
|
| 4 | LM3431A |
National Semiconductor |
3-Channel Constant Current LED Driver |
|
| 5 | LM3431AQ |
National Semiconductor |
3-Channel Constant Current LED Driver |
|
| 6 | LM3431Q |
National Semiconductor |
3-Channel Constant Current LED Driver |
|
| 7 | LM3432 |
Texas Instruments |
6-Channel Current Regulator |
|
| 8 | LM3432 |
National Semiconductor |
6-Channel Current Regulator |
|
| 9 | LM3432B |
Texas Instruments |
6-Channel Current Regulator |
|
| 10 | LM3432B |
National Semiconductor |
6-Channel Current Regulator |
|
Desde 2024. D4U Semiconductor.
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