Texas Instruments TPS40200DR Microcontrollers
DC/DC Controller, Non-Sync Buck, 52V In, 3A Out, 8-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS40200DR
Detailed Description
DC/DC Controller, Non-Sync Buck, 52V In, 3A Out, 8-SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
TPS40200DR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS40200DR Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
4.5V ~ 52V
Lifecycle Status
Active
Output Type
Transistor Driver
Switching Frequency
35kHz ~ 500kHz
Number of Outputs
1
Topology
Buck
Alternate Parts Comparison (TPS40200DR vs INA118U/2K5G4 vs INA121U/2K5 vs BQ2002TSNTR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C | -40°C ~ 85°C | 0°C ~ 70°C (TA) |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Package | SOIC (D)-8 | SOIC-8 | SOIC (D)-8 | SOIC (D)-8 |
| Operating Temperature Range C | -40 to 85 | -- | -40 to 85 | 0 to 70 |
| 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
NCV885201D1R2GonsemiSimilaronsemi
Pin YesPkg YesElec Mixed
P-Channel, 100% Duty Cycle, Non-Synchronous Buck Controller, Automotive Grade, 2500-REEL
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
BQ2002TSNTRTexas InstrumentsNiCd/NiMH charge controller with dT/dt termination and low-temperature fault 8-SOIC 0 to 70