Texas Instruments TPS54418RTET Microcontrollers
4A Synchronous Step-Down DC/DC Converter, 2.95-6V In, 2MHz, QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS54418RTET
Detailed Description
4A Synchronous Step-Down DC/DC Converter, 2.95-6V In, 2MHz, QFN
Package
16-WFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
TPS54418RTET Datasheet
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Technical Specifications
Texas Instruments TPS54418RTET Microcontrollers technical specifications.
General
Package / Case
16-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 150°C (TJ)
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
6V
Output Current
4A
Switching Frequency
200kHz ~ 2MHz
Number of Outputs
1
Topology
Buck
Related Parts Comparison (TPS54418RTET vs TPS27S100BRRKT vs TPS60255RTER vs TPS2547RTER)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 16-WFQFN Exposed Pad | 16-WFQFN Exposed Pad | 16-WFQFN Exposed Pad | 16-WFQFN Exposed Pad |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) |
| Lifecycle Status | Active | Active | Active | Active |
| Number of Outputs | 1 | 1 | 7 | 1 |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Output Configuration | Positive | High Side | -- | High Side |
| Output Type | Adjustable | N-Channel | -- | N-Channel |
| Supply Voltage | -- | Not Required | 2.7V ~ 6V | Not Required |
| 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
NCP3136MNTXGonsemiSimilaronsemi
Pin NoPkg YesElec Mixed
Integrated Synchronous DC-DC Step Down Converter, 2.9 V to 5.5 V, 5 A, 3000-REEL
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