Texas Instruments TPS929240AQDCPRQ1 LED Drivers
Automotive 24-channel 40-V high-side LED and OLED driver
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS929240AQDCPRQ1
Detailed Description
Automotive 24-channel 40-V high-side LED and OLED driver
Package
38-PowerTFSOP (0.173, 4.40mm Width)
Key Features
Package / Case: 38-PowerTFSOP (0.173, 4.40mm Width); Frequency: 32.15MHz
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TPS929240AQDCPRQ1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS929240AQDCPRQ1 LED Drivers technical specifications.
General
Package / Case
38-PowerTFSOP
Operating Temperature
-40°C ~ 125°C (TA)
Supply Voltage
4.5V ~ 40V
Lifecycle Status
Active
Application
Automotive
Frequency
32.15MHz
Type
Linear
Topology
Constant Current
Dimming
Analog, PWM
Number of Outputs
24
Alternate Parts Comparison (TPS929240AQDCPRQ1 vs TPS71501DCKR vs TPS76833QPWP vs TPS75233QPWP)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 38-PowerTFSOP | 5-TSSOP | 20-PowerTSSOP | 20-PowerTSSOP |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Lifecycle Status | Active | Production | Active | Active |
| Number of Outputs | 24 | 1 | 1 | 1 |
| Output Voltage | 4V ~ 36V | 1.2 V | 3.3V | 3.3V |
| Mounting Type | -- | Surface Mount | Surface Mount | Surface Mount |
| Accuracy | -- | 4 % | 2% | 2% |
| Dropout Voltage Vdo Typ Mv | -- | 415 | 230 | 210 |
| Fixed Output Options V | -- | 1.8, 1.9, 2.3, 2.5, 3, 3.3, 3.4, 4.5, 5 | 1.5, 1.8, 2.5, 2.7, 2.8, 3, 3.3, 5 | 1.5, 1.8, 2.5, 3.3 |
| Input Bias Current | -- | 3.2 µA | 85uA | 75uA |
| Iq Typ Ma | -- | 0.003 | 0.08 | 0.075 |
| Lead Free | -- | Lead Free | Lead Free | Lead Free |
| Action |
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