Texas Instruments TPS92515QDGQRQ1 Microcontrollers
42-V automotive 2-A shunt-PWM dimmable LED driver with Integrated NFET and current calibration 10-HVSSOP -40 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS92515QDGQRQ1
Detailed Description
42-V automotive 2-A shunt-PWM dimmable LED driver with Integrated NFET and current calibration 10-HVSSOP -40 to 125
Package
10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width)
Lifecycle Status
Active
Datasheet
TPS92515QDGQRQ1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS92515QDGQRQ1 Microcontrollers technical specifications.
General
RoHS
Yes
Number of Channels
1
Package / Case
10-MSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C (TJ)
Supply Voltage
5.5V ~ 42V
Lifecycle Status
Active
Type
DC DC Regulator
Internal Switch S
Yes
Current Output Channel
2A
Alternate Parts Comparison (TPS92515QDGQRQ1 vs TPS40001DGQR vs TPS40002DGQR vs TPS40003DGQR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 10-MSOP | 10-MSOP | 10-MSOP | 10-MSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 5.5V ~ 42V | 2.25V ~ 5.5V | 2.25V ~ 5.5V | 2.25V ~ 5.5V |
| Lifecycle Status | Active | Not For New Designs | Not For New Designs | Not For New Designs |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Topology | Step-Down (Buck) | Buck | Buck | Buck |
| Switching Frequency | -- | 300kHz | 600kHz | 600kHz |
| Clock Sync | -- | No | No | No |
| Control Features | -- | Current Limit, Enable, Soft Start | Current Limit, Enable, Soft Start | Current Limit, Enable, Soft Start |
| Duty Cycle Max | -- | 94% | 93% | 93% |
| Function | -- | Step-Down | Step-Down | Step-Down |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
NCV78723MW2R2GonsemiSimilaronsemi
Pin NoPkg NoElec Mixed
LED Driver IC 2 Output DC DC Regulator Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 1.6A 24-QFNW (5x5)
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