Texas Instruments TPS92520QDAPRQ1 Microcontrollers
1.6-A dual synchronous buck LED driver with SPI 32-HTSSOP -40 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS92520QDAPRQ1
Detailed Description
1.6-A dual synchronous buck LED driver with SPI 32-HTSSOP -40 to 125
Package
32-TSSOP (0.240", 6.10mm Width) Exposed Pad
Lifecycle Status
Active
Datasheet
TPS92520QDAPRQ1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS92520QDAPRQ1 Microcontrollers technical specifications.
General
Package / Case
32-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Supply Voltage
4.5V ~ 63V
Lifecycle Status
Active
Frequency
100kHz ~ 2.2MHz
Type
DC DC Regulator
Internal Switch S
Yes
Output Voltage
2.8V ~ 54.4V
Current Output Channel
1.6A
Related Parts Comparison (TPS92520QDAPRQ1 vs TPS2205IDAPR vs TPS563900DAPR vs TPS65381QDAPRQ1)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 32-TSSOP | 32-TSSOP | 32-TSSOP | 32-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 125°C |
| Lifecycle Status | Active | Active | Active | Not For New Designs |
| Number of Outputs | 2 | 4 | 2 | 5 |
| Output Voltage | 2.8V ~ 54.4V | -- | 0.68V | Multiple |
| 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
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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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