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BD93941EFV |
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| Part Number | BD93941EFV |
| Manufacturer | ROHM (https://www.rohm.com/) |
| Description | BD93941EFV and BD93941FP is a high efficiency driver for white LEDs and designed for large LCDs. These ICs are built-in a boost DCDC converters that employ an array of LEDs as the light source. BD9394... |
| Features |
4ch LED constant current driver and DC/DC converter Maximum LED Current: 200mA LED Feedback Voltage: 0.37V (@ADIM=2.5V) so lower heat. Adjustable Feed Back Voltage by following LED Current setting. 2% LED current accuracy (ADIM=2.5V, when each LED is set to 100mA) Analog current (Linear) dimming at ADIM pin LED pin rating 60V Individual detection and individual LED OFF for both open and short circuits Built-in ISET pin short-circuit protection circuit Set Soft-Start time by external capacitor. FET’s Gate (N pin) is driven by 5.8V swing Built-in Vout discharge circuit for... |
| Document |
 BD93941EFV Data Sheet
PDF 1.19MB |
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