Texas Instruments TPS929120AQPWPRQ1 LED Drivers
12-CHANNEL AUTOMOTIVE 40V HIGHSI
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS929120AQPWPRQ1
Detailed Description
12-CHANNEL AUTOMOTIVE 40V HIGHSI
Package
24-TSSOP (0.173", 4.40mm Width) Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TPS929120AQPWPRQ1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS929120AQPWPRQ1 LED Drivers technical specifications.
General
Package / Case
24-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Supply Voltage
4.5V ~ 40V
Lifecycle Status
Active
Frequency
10kHz ~ 1MHz
Type
DC DC Regulator
Internal Switch S
Yes
Output Voltage
4.75V ~ 5.25V
Number of Outputs
12
Alternate Parts Comparison (TPS929120AQPWPRQ1 vs TPS92663QPWPRQ1 vs TPS929121AQPWPRQ1 vs TPS929121QPWPRQ1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 24-TSSOP | 24-TSSOP | 24-TSSOP | 24-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Supply Voltage | 4.5V ~ 40V | 4.5V ~ 60V | 4.5V ~ 40V | 4.5V ~ 40V |
| Lifecycle Status | Active | Active | Active | Active |
| Applications | Automotive | Automotive, Lighting | Automotive | Automotive |
| Dimming | Analog, PWM | PWM | Analog, PWM | Analog, PWM |
| Internal Switch S | Yes | No | No | No |
| Number of Outputs | 12 | 6 | 12 | 12 |
| Output Voltage | 4.75V ~ 5.25V | 62V | 0V ~ 5V | 0V ~ 5V |
| Topology | Step-Down (Buck), Step-Up (Boost) | Step-Down (Buck), Step-Up (Boost) | Constant Current | Constant Current |
| Type | DC DC Regulator | DC DC Controller | Linear | Linear |
| 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
MC34844AEPNXP SemiconductorsNXP
IC LED DRVR RGLTR DIM 80MA 32QFN
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