| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
225,000 pcs
|
225000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,340 pcs
|
1340 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,000 pcs
|
1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Current | |
| Dimming | |
| Frequency | |
| Halogen Free | |
| Input Voltage | |
| Internal Switch(s) | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Operating Voltage | |
| Supplier Device Package | |
| Supply Current | |
| Topology | |
| Type | |
| Voltage |
The NCV78723MW2R2G from ON Semiconductor is a single-chip, high-efficiency dual buck LED driver specifically engineered for automotive front lighting applications such as high beam, low beam, and DRLs. This device is designed for high current LEDs, providing a complete solution to drive two LED strings of up to 60V. It features two independent current regulators for the LED strings and includes necessary diagnostic features for automotive front lighting, requiring a minimum of external components.
Key electrical specifications include an output current capability of up to 1.6A per output, an input voltage range of 3.05V to 3.6V, and an operating frequency of 10MHz. The driver supports both analog and PWM dimming. It is built on a buck topology and integrates high accuracy current sensing, eliminating the need for an external sense resistor for buck current regulation.
The NCV78723MW2R2G is housed in a 24-QFNW package with exposed pad, suitable for surface mount, wettable flank mounting. It operates within a temperature range of -40°C to 150°C (TJ) and is AEC-Q100 qualified, making it robust for automotive environments. The device also offers features like SPI programmability for dynamic control and a fail-safe operating mode.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output current is 1.6 A per channel.
The input voltage range is 3.05 V to 3.6 V.
Yes, it supports both analog and PWM dimming.
The operating temperature range is -40°C to 150°C (junction).
Yes, it is AEC-Q100 qualified.
It is available in a 24-QFNW (5x5) surface-mount package.