Texas Instruments TPS92381PWPR LED Drivers
IC POWER
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS92381PWPR
Detailed Description
IC POWER
Package
20-PowerTSSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TPS92381PWPR Datasheet
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Technical Specifications
Texas Instruments TPS92381PWPR LED Drivers technical specifications.
General
Package / Case
20-PowerTSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Frequency
300kHz ~ 2.2MHz
Type
DC DC Regulator
Internal Switch S
Yes
Output Voltage
0V ~ 40V
Current Output Channel
120mA
Number of Outputs
4
Topology
SEPIC, Step-Up (Boost)
Alternate Parts Comparison (TPS92381PWPR vs TPS92633MPWPR vs TPS92601QPWPRQ1 vs TPS92380PWPR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-PowerTSSOP | 20-PowerTSSOP | 20-PowerTSSOP | 20-PowerTSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | -55°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Applications | Backlight | General Purpose | Automotive | Backlight |
| Dimming | PWM | PWM | PWM | PWM |
| Internal Switch S | Yes | No | No | No |
| Number of Outputs | 4 | 3 | 2 | 3 |
| Output Voltage | 0V ~ 40V | 0V ~ 40V | 4V ~ 75V | 0V ~ 40V |
| Type | DC DC Regulator | Linear | DC DC Controller | DC DC Regulator |
| Voltage Supply Max | 40V | 40V | 40V | 45V |
| Voltage Supply Min | 4.5V | 4.5V | 4V | 4.5V |
| Topology | SEPIC, Step-Up (Boost) | Constant Current | Flyback, SEPIC, Step-Up (Boost) | -- |
| Action |
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