TPS563203DRLR
Active4.2-V TO 17-V INPUT, 3-A SYNCHRONOUS BUCK CONVERTER IN SOT563
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TPS563203DRLR
Active4.2-V TO 17-V INPUT, 3-A SYNCHRONOUS BUCK CONVERTER IN SOT563
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Technical Specifications
Parameters and characteristics for this part
| Specification | TPS563203DRLR |
|---|---|
| Current - Output | 3 A |
| Frequency - Switching | 600 kHz |
| 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 | SOT-666, SOT-563 |
| Supplier Device Package | SOT-563 |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 17 V |
| Voltage - Input (Min) [Min] | 4.2 V |
| Voltage - Output (Max) [Max] | 7 V |
| Voltage - Output (Min/Fixed) | 0.6 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.51 | |
| 10 | $ 0.31 | |||
| 25 | $ 0.26 | |||
| 100 | $ 0.20 | |||
| 250 | $ 0.17 | |||
| 500 | $ 0.15 | |||
| 1000 | $ 0.13 | |||
| Digi-Reel® | 1 | $ 0.51 | ||
| 10 | $ 0.31 | |||
| 25 | $ 0.26 | |||
| 100 | $ 0.20 | |||
| 250 | $ 0.17 | |||
| 500 | $ 0.15 | |||
| 1000 | $ 0.13 | |||
| Tape & Reel (TR) | 4000 | $ 0.11 | ||
| 8000 | $ 0.10 | |||
| 12000 | $ 0.10 | |||
| 20000 | $ 0.09 | |||
| 28000 | $ 0.09 | |||
| 40000 | $ 0.09 | |||
| 100000 | $ 0.08 | |||
| Texas Instruments | LARGE T&R | 1 | $ 0.17 | |
| 100 | $ 0.12 | |||
| 250 | $ 0.09 | |||
| 1000 | $ 0.06 | |||
Description
General part information
TPS563203 Series
TPS563203, TPS563206 are simple, easy-to-use, 3A synchronous buck converters in a SOT563 package.
The devices are designed to operate with minimum external component counts and designed to achieve low standby current.
This switch mode power supply (SMPS) device employs D-CAP3 control mode 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.