Texas Instruments TPS7B4253QPWPRQ1 Linear Controllers
IC REG LIN POS ADJ 20HTSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS7B4253QPWPRQ1
Detailed Description
IC REG LIN POS ADJ 20HTSSOP
Package
20-PowerTSSOP (0.173", 4.40mm Width)
Key Features
Package / Case: 20-PowerTSSOP (0.173", 4.40mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TPS7B4253QPWPRQ1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS7B4253QPWPRQ1 Linear Controllers technical specifications.
General
RoHS
Yes
Package / Case
20-PowerTSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
40V
Current Supply Max
400 µA
Output Current
300mA
Quiescent Current
18 µA
Alternate Parts Comparison (TPS7B4253QPWPRQ1 vs TPS76715QPWPREP vs TPS77718PWPG4 vs TPS75415QPWPR)
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 ~ 150°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Lifecycle Status | Active | Active | Active | Obsolete |
| Control Features | Enable | Enable, Reset | Enable, Power Good, Reset | Enable, Power Good, Reset |
| Max Input Voltage | 40V | 10V | 10V | 5.5V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 300mA | 1A | 750mA | 2A |
| Output Type | Adjustable | Fixed | Fixed | Fixed |
| Output Voltage | 1.5V | 1.5V | 1.8V | 1.5V |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) | Over Current, Over Temperature, Reverse Polarity | Over Current, Over Temperature, Reverse Polarity | Over Current, Over Temperature, Reverse Polarity |
| 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 .
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