TPS92620QDRRRQ1
ActiveAUTOMOTIVE, TWO-CHANNEL, HIGH-CURRENT 40-V HIGH-SIDE LED DRIVER WITH THERMAL SHARING
Deep-Dive with AI
Search across all available documentation for this part.
TPS92620QDRRRQ1
ActiveAUTOMOTIVE, TWO-CHANNEL, HIGH-CURRENT 40-V HIGH-SIDE LED DRIVER WITH THERMAL SHARING
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS92620QDRRRQ1 |
|---|---|
| Current - Output / Channel [custom] | 250 mA |
| Dimming | PWM |
| Grade | Automotive |
| Internal Switch(s) | False |
| Mounting Type | Surface Mount |
| Number of Outputs | 2 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 12-WFDFN Exposed Pad |
| Qualification | AEC-Q100 |
| Supplier Device Package | 12-WSON (3x3) |
| Topology | Constant Current |
| Type | Linear |
| Voltage - Output [Max] | 40 V |
| Voltage - Output [Min] | 0 VDC |
| Voltage - Supply (Max) [Max] | 40 V |
| Voltage - Supply (Min) [Min] | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.25 | |
| 10 | $ 2.02 | |||
| 25 | $ 1.91 | |||
| 100 | $ 1.62 | |||
| 250 | $ 1.53 | |||
| 500 | $ 1.33 | |||
| 1000 | $ 1.11 | |||
| Digi-Reel® | 1 | $ 2.25 | ||
| 10 | $ 2.02 | |||
| 25 | $ 1.91 | |||
| 100 | $ 1.62 | |||
| 250 | $ 1.53 | |||
| 500 | $ 1.33 | |||
| 1000 | $ 1.11 | |||
| Tape & Reel (TR) | 3000 | $ 1.03 | ||
| 6000 | $ 0.99 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.69 | |
| 100 | $ 1.40 | |||
| 250 | $ 1.00 | |||
| 1000 | $ 0.76 | |||
Description
General part information
TPS92620-Q1 Series
The TPS92620-Q1 two-channel LED driver includes an unique thermal management design to reduce temperature rising on the device. The TPS92620-Q1 is a linear driver directly powered by automotive batteries with large voltage variations to output full current loads up to 250mA per channel. External shunt resistors are leveraged to share output current and dissipate power out of the driver. The device full-diagnostic capabilities include LED open, LED short-to-GND circuit, and device overtemperature protection.
The one-fails–all-fail feature of TPS92620-Q1 can work together with other LED drivers, such as the TPS9261x-Q1, TPS9262x-Q1, TPS9263x-Q1, and TPS92830-Q1 devices, to address different requirements.
The TPS92620-Q1 two-channel LED driver includes an unique thermal management design to reduce temperature rising on the device. The TPS92620-Q1 is a linear driver directly powered by automotive batteries with large voltage variations to output full current loads up to 250mA per channel. External shunt resistors are leveraged to share output current and dissipate power out of the driver. The device full-diagnostic capabilities include LED open, LED short-to-GND circuit, and device overtemperature protection.
Documents
Technical documentation and resources