Texas Instruments TPS543C20ARVFR DC DC Switching Regulators
IC POWER MANAGEMENT
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TPS543C20ARVFR
Detailed Description
IC POWER MANAGEMENT
Package
40-PowerLFQFN
Key Features
Package / Case: 40-PowerLFQFN; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
TPS543C20ARVFR Datasheet
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Technical Specifications
Texas Instruments TPS543C20ARVFR DC DC Switching Regulators technical specifications.
General
RoHS
Yes
Package / Case
40-PowerLFQFN
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Output Type
Adjustable
Max Input Voltage
16V
Output Current
40A
Switching Frequency
300kHz ~ 2MHz
Number of Outputs
1
Related Parts Comparison (TPS543C20ARVFR vs TPS548B22RVFR vs TPS544B20RVFR vs TPS549D22RVFT)
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 | 40-PowerLFQFN | 40-PowerLFQFN | 40-PowerLFQFN | 40-PowerLFQFN |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Switching Frequency | 300kHz ~ 2MHz | Selectable | Selectable | Selectable |
| Lifecycle Status | Active | Active | Active | Active |
| Max Input Voltage | 16V | 18V | 18V | 22V |
| Min Input Voltage | 4V | 1.5V | 4.5V | 4.5V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 40A | 25A | 20A | 40A |
| Output Type | Adjustable | Adjustable | Adjustable | Adjustable |
| Output Voltage | 0.6V | 0.6V | 0.6V | 0.6V |
| Action |
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