Texas Instruments TPS54428DRCR DC DC Switching Regulators
IC REG BUCK ADJUSTABLE 4A 10VSON
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS54428DRCR
Detailed Description
IC REG BUCK ADJUSTABLE 4A 10VSON
Package
10-VFDFN Exposed Pad
Key Features
Package / Case: 10-VFDFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TPS54428DRCR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS54428DRCR DC DC Switching Regulators technical specifications.
General
Package / Case
10-VFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Output Type
Adjustable
Max Input Voltage
18V
Output Current
4A
Switching Frequency
650kHz
Number of Outputs
1
Topology
Buck
Output Configuration
Positive
Alternate Parts Comparison (TPS54428DRCR vs TPS61027DRCRSY vs TPS63700DRCTG4 vs TPS63000DRCRG4)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 10-VFDFN Exposed Pad | 10-VFDFN Exposed Pad | 10-VFDFN Exposed Pad | 10-VFDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Switching Frequency | 650kHz | 600kHz | 1.38MHz | 1.25MHz ~ 1.5MHz |
| Function | Step-Down | Step-Up | Step-Up/Step-Down | Step-Up/Step-Down |
| Max Input Voltage | 18V | 6.5V | 5.5V | 5.5V |
| Min Input Voltage | 4.5V | 0.9V | 2.7V | 1.8V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Negative | Positive |
| Output Current | 4A | 1.5A (Switch) | 360mA | 1.6A (Switch) |
| Output Type | Adjustable | Fixed | Adjustable | Adjustable |
| Output Voltage | 0.76V | 5V | -2V | 1.2V |
| Action |
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