| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,954 pcs
|
6954 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
4,300 pcs
|
4300 pcs | On Request | 1 | On Request | On Request | 1640+PB | On Request | On Request | |
|
1,477 pcs
|
1477 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
| On Request | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Halogen Free | |
| Industrial Grade | |
| Lead Style | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Channels | |
| SVHC Present | |
| Topology |
The TPS92661QPHPRQ1 from Texas Instruments is a compact, highly-integrated LED matrix manager specifically designed for automotive headlight applications. This device features a 12-switch series array for bypassing individual LEDs within a string, enabling precise shunt FET dimming for large arrays of high-brightness LEDs.
Key electrical specifications include an input voltage range of 4.5V to 5.5V and a maximum output voltage of 60V, with a maximum output current of 1A per channel. The device operates within an automotive temperature range of -40°C to 125°C. It also includes features like multi-drop UART communication, programmable 10-bit PWM dimming, and individual turn-on/turn-off time control.
Packaged in a 48-pin TQFP with an exposed pad, the TPS92661QPHPRQ1 is suitable for surface mount applications. It boasts features such as inherent phase shift capability, device-to-device synchronization, and LED open/short detection and protection with fault reporting. The AEC-Q100 Grade 1 qualification ensures reliability in demanding automotive environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $5.42 | $5.42 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 5.5V.
The output voltage range is 0V to 60V.
The maximum output current is 1A per channel.
It has 12 channels.
The operating temperature range is -40°C to 125°C.
It is available in an HTQFP (PHP) surface-mount package measuring 9mm x 9mm.
The topology is floating.