Texas Instruments TPS54325PWPR Microcontrollers
3A Synchronous Step-Down DC/DC Converter, 2-18V In, Adj Out
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS54325PWPR
Detailed Description
3A Synchronous Step-Down DC/DC Converter, 2-18V In, Adj Out
Package
HTSSOP (PWP)-14
Lifecycle Status
Active
Datasheet
TPS54325PWPR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS54325PWPR Microcontrollers technical specifications.
General
RoHS
Yes
Vin Min V
4.5
Vin Max V
18
Vout Min V
0.76
Vout Max V
5.5
Maximum Continuous Drain Current a
3
Iq Typ Ma
0.85
Switching Frequency Min Khz
700
Switching Frequency Max Khz
700
Operating Temperature Range C
-40 to 85
Alternate Parts Comparison (TPS54325PWPR vs TPS72018DRVR vs TPS72012DRVR vs TPS54292PWP)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| RoHS | Yes | Yes | Yes | Yes |
| Iq Typ Ma | 0.85 | 0.038 | 0.038 | 1.8 |
| Maximum Continuous Drain Current a | 3 | 0.35 | 0.35 | 2.5 |
| Operating Temperature Range C | -40 to 85 | -40 to 125 | -40 to 125 | -40 to 145 |
| Package | HTSSOP (PWP)-14 | WSON EP | WSON EP | HTSSOP EP |
| Regulated Outputs | 1 | 1 | 1 | 2 |
| Vin Max V | 18 | 4.5 | 4.5 | 18 |
| Vin Min V | 4.5 | 1.1 | 1.1 | 4.5 |
| Vout Max V | 5.5 | 1.8 | 1.8 | 14 |
| Vout Min V | 0.76 | 0.9 | 0.9 | 0.8 |
| Package / Case | -- | 6-WDFN Exposed Pad | 6-WDFN Exposed Pad | 16-PowerTSSOP |
| Mounting Type | -- | Surface Mount | Surface Mount | Surface Mount |
| 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
NCV8843MNR2GonsemiSimilaronsemi
Pin NoPkg NoElec Downgrade
Buck Switching Regulator IC Positive Adjustable 1.27V 1 Output 1.5A 18-VFDFN Exposed Pad
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