| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,000 pcs
|
2000 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
1,574 pcs
|
1574 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Dimming | |
| Features | |
| Internal Switch(s) | |
| Mounting Type | |
| Number of Channels | |
| Number of Outputs | |
| Operating Temperature | |
| Supplier Device Package | |
| Topology | |
| Type | |
| Voltage |
The Texas Instruments TPS92663QPWPRQ1 is an active 6-channel high-brightness LED Matrix Manager specifically engineered for automotive headlight systems. This device supports a wide input voltage range from 4.5V to 60V, with output voltages up to 62V. It integrates six bypass switches, arranged in two sub-strings of three series switches, each rated for a maximum of 20V across the switch and 62V switch to GND.
Key features include comprehensive fault detection and diagnostics, hybrid dimming with phase shift capabilities, and integrated switches. It also provides LED open and short detection for enhanced reliability. The TPS92663QPWPRQ1 utilizes programmable 10-bit PWM dimming for precise control and offers device-to-device synchronization via a dedicated pin. Communication is handled through a multi-drop UART interface, allowing up to 16 addressable devices on the same bus.
Packaged in a 24-HTSSOP, this LED driver is AEC-Q100 qualified for automotive applications, operating within a temperature range of -40°C to 125°C. Its surface mount design is suitable for integration into complex automotive lighting modules.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.87 | $1.87 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 60V, and the output voltage range is 0V to 62V.
It is available in a 24-HTSSOP (PowerTSSOP) surface-mount package.
It operates from -40°C to 125°C.
It supports 6 channels.
It offers PWM dimming with 10-bit resolution.
It uses a multi-drop UART interface that can address up to 16 devices.
It includes fault detection, LED open detection, LED short detection, and temperature compensation.