TPS54538RQFR
Power Management
Manufacturer
MPN
TPS54538RQFR
Product Type
Package / Case
VQFN-HR-9(1.5x2)
Datasheet
Key Attributes
Function: Step-down type
Output Type: Adjustable
Output Voltage: 600mV~22V
Output Current: 5A
Frequency - Switching: 500kHz
Output Type: Adjustable
Output Voltage: 600mV~22V
Output Current: 5A
Frequency - Switching: 500kHz
Technical Specifications
| Type | Description |
|---|---|
| Output Type | Adjustable |
| Output Current | 5 A |
| Function | Step-down type |
| Switching Freq Hz | 500 kHz |
| Channels | 1 |
| Quiescent Current | 28 µA |
| Switch Tube (built-in/external) | Built-in |
| Type | Description |
|---|---|
| Operating Temperature | -40°C~+150°C@(TJ) |
| Features | Cycle-by-cycle current limiting;Hiccup current limiting;Adjustable soft-start;Operating status indication;Frequency synchronization;EMI optimization (spread spectrum);Light load efficient mode;Overcurrent Protection |
| Topology | Buck |
| Supply Voltage | 3.8V~28V |
| Output Voltage | 600mV~22V |
| Package / Case | VQFN-HR-9(1.5x2) |
Datasheet
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Sourcing Information
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