| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,990 pcs
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1990 pcs | On Request | 1 | On Request | On Request | 1621+ | On Request | On Request |
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The BD8112EFV-ME2 from ROHM Semiconductor is a versatile white LED driver IC suitable for backlight applications in medium to large LCD panels. It integrates two constant-current driver channels, each capable of delivering up to 150mA, enabling high-brightness LED driving. The device also includes a current-mode buck-boost DC/DC controller for stable operation across varying input voltages and to remove constraints on series LED connections.
Brightness control is supported through either PWM or VDAC techniques, offering flexibility in design. The BD8112EFV-ME2 operates within an input voltage range of 5.0V to 30V and features an oscillation frequency range of 250kHz to 600kHz with ±5% accuracy. It is housed in a 24-HTSSOP-B package and supports surface mount installation.
Key features include built-in protection functions such as UVLO, OVP, TSD, OCP, and SCP, along with an LED abnormal status detection function for open/short circuits. The operating temperature range is -40°C to 105°C, making it suitable for various environmental conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 5.0 V to 30 V.
The maximum output current is 150 mA per channel.
It supports both analog and PWM dimming.
The operating temperature range is -40°C to 105°C.
The device is available in 24-HTSSOP-B and 24-VSSOP exposed pad packages.