Texas Instruments TPS5420QDRQ1 Microcontrollers
DC-DC Step Down Controller, 36V In, 2A Out, SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS5420QDRQ1
Detailed Description
DC-DC Step Down Controller, 36V In, 2A Out, SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
TPS5420QDRQ1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS5420QDRQ1 Microcontrollers technical specifications.
General
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
36V
Output Current
2A
Switching Frequency
500kHz
Number of Outputs
1
Topology
Buck
Alternate Parts Comparison (TPS5420QDRQ1 vs CDCVF2505IDRQ1 vs INA118U/2K5G4 vs INA121U/2K5)
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 ~ 125°C (TJ) | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Lifecycle Status | Active | Not For New Designs | Active | Active |
| Number of Circuits | -- | 1 | 1 | 1 |
| Package | -- | SOIC (D)-8 | SOIC-8 | SOIC (D)-8 |
| 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
NCV890200PDR2GonsemiSimilaronsemi
Pin YesPkg YesElec Mixed
IC REG BUCK ADJUSTABLE 2A 8SOIC
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