| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,515 pcs
|
1515 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 | |
| Internal Switch(s) | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Supplier Device Package | |
| Topology | |
| Type | |
| Voltage |
The TPS92515AHVQDGQTQ1 from Texas Instruments is a compact, monolithic switching regulator designed for automotive LED lighting applications. It features an integrated 290-mΩ N-channel MOSFET and operates with an input voltage range of 5.5 V to 65 V, with operation down to 5.15 V after start-up.
This LED driver supports multiple dimming methods, including 10,000:1 shunt PWM dimming, 1000:1 PWM dimming, and 200:1 analog dimming. It offers constant average current control up to 2A and includes inherent cycle-by-cycle current limiting. The device operates at a switching frequency of 1 MHz and utilizes simple constant off-time control without requiring loop compensation, ensuring fast transient response.
Packaged in a thermally enhanced 10-HVSSOP, the TPS92515AHVQDGQTQ1 is suitable for surface mount applications. Its AEC-Q100 Grade 1 qualification makes it ideal for demanding automotive environments. The integrated thermal protection further enhances reliability.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.07 | $1.07 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 5.5 V to 65 V, with operation down to 5.15 V after start-up.
The device provides constant average current up to 2 A.
It supports 10,000:1 shunt PWM dimming, 1000:1 PWM dimming, and 200:1 analog dimming.
The operating temperature range is -40°C to 125°C.
It is supplied in a 10-HVSSOP package for surface mounting.