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IS32LT3140A |
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| Part Number | IS32LT3140A |
| Manufacturer | Lumissil |
| Description | The IS32LT3140A is an automotive-grade high-side programmable current regulator consisting of a single output channel capable of 450mA. An external resistor sets the current level for the single-channel current source. An optional thermal shunt resistor can be used to significantly optimize IC power dissipation. It features an EN pin to enable or shutdown th. |
| Features | an EN pin to enable or shutdown the device. It supports either PWM dimming via a PWM pin or power supply modulation (PSM). A resistor divider circuit can be used on the UV pin to set an external VCC under-voltage lockout threshold for LED string open and single LED short fault detection. In addition, the IS32LT3140A integrates fault protection for a single LED short, LED string open/short, output overcurrent (not reported), and over-temperature condition for robust operation. Detection of these failures is reported by the FAULTB pin. When a fault is detected the device will disable itself and . |
| Datasheet |
 IS32LT3140A Data Sheet
PDF 1.26MB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | IS32LT3143 |
Lumissil |
3-CHANNEL LINEAR LED DRIVER |
|
| 2 | IS32LT3146 |
Lumissil |
STANDALONE 6-CHANNEL LINEAR LED DRIVER |
|
| 3 | IS32LT3147 |
Lumissil |
6-CHANNEL LINEAR LED DRIVER |
|
| 4 | IS32LT3117 |
ISSI |
4-CHANNEL CONSTANT CURRENT REGULATOR |
|
| 5 | IS32LT3120 |
Lumissil |
LINEAR LED DRIVER |
|
| 6 | IS32LT3120 |
ISSI |
LINEAR LED DRIVER |
|
| 7 | IS32LT3124A |
Lumissil |
LINEAR LED DRIVER |
|
| 8 | IS32LT3124B |
Lumissil |
LINEAR LED DRIVER |
|
| 9 | IS32LT3124C |
Lumissil |
LINEAR LED DRIVER |
|
| 10 | IS32LT3124D |
Lumissil |
LINEAR LED DRIVER |
|
Desde 2024. D4U Semiconductor.
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