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IS31BL3508A |
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| Part Number | IS31BL3508A |
| Manufacturer | ISSI |
| Description | IS31BL3508A is a boost converter featuring an integrated MOSFET switch designed for driving series strings of LED or other device. Input operating voltage range is 2.7V~5.5V. The device regulates the LED load current is set using an external, low value sensing resistor. The device adjusts the PWM duty cycle of the switch to maintain the voltage at the FB pin. |
| Features |
an over voltage shutdown pin which prevents the output voltage from exceeding 38V (typ.) in the case of an open circuit condition. The device is offered in a TSOT-23-6 and SOT-23-6 package and a temperature rating from -40°C ~ +85°C. FEATURES Supply voltage: 2.7V~5.5V Built-in soft start Drive series strings of 10 LEDs or 3×8 LEDs PWM or DC voltage dimming Frequency of PWM is 500Hz ~ 500kHz 1.0MHz high speed switching frequency 0.3V feedback voltage Integrated high power MOSFET Over voltage protection -40°C ~ +85°C working temperature range TSOT-23-6 and SOT-23-6 package . |
| Datasheet |
 IS31BL3508A Data Sheet
PDF 501.35KB |
| Distributor | Stock | Price | Buy |
|---|
IS31BL3508A |
| Part Number | IS31BL3508A |
| Manufacturer | Lumissil |
| Title | 1.0MHZ BOOST CONVERTER |
| Description | IS31BL3508A is a boost converter featuring an integrated MOSFET switch designed for driving series strings of LED or other device. Input operating voltage range is 2.7V~5.5V. The device regulates the LED load current is set using an external, low value sensing resistor. The device adjusts the PWM du. |
| Features |
an over voltage shutdown pin which prevents the output voltage from exceeding 38V (Typ.) in the case of an open circuit condition.
The device is offered in a TSOT-23-6 and SOT-23-6 packages and a temperature rating from -40°C ~ +85°C.
FEATURES
• Supply voltage: 2.7V~5.5V • Built-in soft start • Drive series strings of 10 LEDs or 3×8 LEDs • PWM or DC voltage dimming • Frequency of PWM is 500Hz ~ 5. |
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | IS31BL3508B |
Lumissil |
1.0MHZ BOOST CONVERTER |
|
| 2 | IS31BL3506A |
ISSI |
1.0MHZ BOOST CONVERTER |
|
| 3 | IS31BL3506B |
Lumissil |
1.0MHZ BOOST CONVERTER |
|
| 4 | IS31BL3506B |
ISSI |
1.0MHZ BOOST CONVERTER |
|
| 5 | IS31BL3212 |
ISSI |
FOUR CHANNEL CONSTANT CURRENT LED DRIVER |
|
| 6 | IS31BL3228A |
Lumissil |
WHITE LED DRIVER |
|
| 7 | IS31BL3228B |
Lumissil |
WHITE LED DRIVER |
|
| 8 | IS31BL3229 |
ISSI |
8-LED BACKLIGHT DRIVER |
|
| 9 | IS31BL3230 |
ISSI |
8 CHANNELS CONSTANT CURRENT LED DRIVER |
|
| 10 | IS31BL3231 |
ISSI |
FLASH LED DRIVER |
|
Desde 2024. D4U Semiconductor.
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