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Product Detailed Parameters
- Description：IC LED DRV RGLTR PWM 1.6A 36SSOP
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR)
- Type：DC DC Regulator
- Topology：Step-Down (Buck), Step-Up (Boost)
- Internal Switch(s)：Yes
- Number of Outputs：2
- Voltage - Supply (Min)：4V
- Voltage - Supply (Max)：40V
- Voltage - Output：-
- Current - Output / Channel：1.6A
- Frequency：-
- Dimming：PWM
- Applications：-
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：36-BFSOP (0.295", 7.50mm Width) Exposed Pad
- Supplier Device Package：36-SSOP-EP
- Grade：Automotive
- Qualification：-
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Overview
The NCV78763DQ0BR2G is an automotive-grade smart power ballast and dual LED driver IC designed for front lighting applications. It integrates two DC-DC regulators with buck and boost topologies, delivering a maximum output current of 1.6A per channel. The device operates within a supply voltage range of 4V to 60V and supports PWM dimming. Packaged in a 36-SSOP-EP format, it functions reliably across a junction temperature range of -40°C to 150°C.
Feature Summary
- Integrates dual-channel DC-DC regulation with combined buck and boost capabilities for flexible LED driving.
- Supports precise PWM dimming control for adaptive front lighting systems.
- Designed as a high-efficiency smart power ballast solution for automotive environments.
Applications
- Automotive front lighting systems
- Smart power ballast implementations
- Dual-channel LED driver circuits
Procurement Notes
Verify the specific suffix 'BR2G' against official onsemi documentation to confirm pinout and electrical characteristics, as variations exist within the NCV78763 family. Ensure compatibility with automotive grade requirements and thermal management specifications for the 36-SSOP-EP package before integration into final designs.
Selection Notes
Select this component when designing automotive front lighting that requires integrated buck and boost regulation in a single chip. It is suitable for applications needing high efficiency and robust performance under wide input voltage conditions typical of automotive networks.
Part Context
This part belongs to the NCV78763 series from onsemi, which focuses on highly integrated solutions for automotive lighting. The series provides compact alternatives to discrete LED driver designs, reducing board space and simplifying thermal management for modern vehicle exterior lighting architectures.
Replacement Considerations
NCV78763DQ6AR2G is listed as a parameter-equivalent substitute by distributors. Verify functional equivalence and pin compatibility through official datasheets before substitution.
