Texas Instruments TPS53318DQPR Microcontrollers
High-Efficiency 8-A Synchronous Buck Converter with Eco-mode ™ 22-LSON-CLIP -40 to 85
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS53318DQPR
Detailed Description
High-Efficiency 8-A Synchronous Buck Converter with Eco-mode ™ 22-LSON-CLIP -40 to 85
Package
22-PowerLFDFN
Lifecycle Status
Active
Datasheet
TPS53318DQPR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS53318DQPR Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
22-PowerLFDFN
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
22V
Output Current
8A
Switching Frequency
250kHz ~ 1MHz
Number of Outputs
1
Alternate Parts Comparison (TPS53318DQPR vs TPS72018DRVR vs TPS72012DRVR vs TPS79912QDRVRQ1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 22-PowerLFDFN | 6-WDFN Exposed Pad | 6-WDFN Exposed Pad | 6-WDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Max Input Voltage | 22V | 4.5V | 4.5V | 6.5V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 8A | 350mA | 350mA | 200mA |
| Output Type | Adjustable | Fixed | Fixed | Fixed |
| Output Voltage | 0.6V | 1.8V | 1.2V | 1.2V |
| Package | LSON-CLIP (DQP)-22 | WSON EP | WSON EP | WSON EP |
| 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
NCP3237MNTXGonsemiSimilaronsemi
Pin NoPkg NoElec Mixed
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 8A 18-VFQFN
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