Texas Instruments TPS56428DDAR DC DC Switching Regulators
IC REG BUCK ADJUSTABLE 4A 8SOPWR
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS56428DDAR
Detailed Description
IC REG BUCK ADJUSTABLE 4A 8SOPWR
Package
8-PowerSOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-PowerSOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TPS56428DDAR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TPS56428DDAR DC DC Switching Regulators technical specifications.
General
Package / Case
8-PowerSOIC
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 (TPS56428DDAR vs TPS56528DDa vs TPS54329EDDAR vs TPS5450DDARG4)
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-PowerSOIC | 8-PowerSOIC | 8-PowerSOIC | 8-PowerSOIC |
| 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 ~ 125°C (TJ) |
| Switching Frequency | 650kHz | 650kHz | 650kHz | 500kHz |
| Function | Step-Down | Step-Down | Step-Down | Step-Down |
| Max Input Voltage | 18V | 18V | 18V | 36V |
| Min Input Voltage | 4.5V | 4.5V | 4.5V | 5.5V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 4A | 5A | 3A | 5A |
| Output Type | Adjustable | Adjustable | Adjustable | Adjustable |
| Output Voltage | 0.6V | 0.6V | 0.76V | 1.221V |
| Action |
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