TPS563249DDCR
Active17-V, 3-A, CONSTANT 1.4-MHZ SYNCHRONOUS STEP-DOWN VOLTAGE REGULATOR
TPS563249DDCR
Active17-V, 3-A, CONSTANT 1.4-MHZ SYNCHRONOUS STEP-DOWN VOLTAGE REGULATOR
Description
General part information
TPS563249 Series
The TPS563249 is a simple, easy-to-use, 3 A synchronous step-down converter in SOT-23 package.
The device is optimized to operate with minimum external component counts and also optimized to achieve low standby current.
This switching regulator employs D-CAP3 mode control providing a fast transient response and supporting both low-equivalent series resistance (ESR) output capacitors such as specialty polymer and ultra-low ESR ceramic capacitors with no external compensation components.
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS563249DDCR |
|---|---|
| Current - Output | 3 A |
| Frequency - Switching | 1.4 MHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature (Max) | 125 °C |
| Operating Temperature (Min) | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | TSOT-23-6, SOT-23-6 Thin |
| Package Name | SOT-23-THIN |
| Synchronous Rectifier | Yes |
| Topology | Buck |
| Voltage - Input (Max) | 17 V |
| Voltage - Input (Min) | 4.5 V |
| Voltage - Output (Max) | 7 V |
| Voltage - Output (Min/Fixed) | 0.6 V |
Pricing
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