TPS563200 Datasheet – Step-Down Voltage Regulator

Part Number : TPS563200

Function : Synchronous Step-Down Voltage Regulator

Pinout : 6 pin SOT-23 package ( 1.60mm x 2.90mm )

Manufacturers : Texas Instruments

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TPS563200 datasheet

Description :

The TPS562200 and TPS563200 are simple, easy-to-use, 2 A and 3 A synchronous step-down (buck) converters in 6 pin SOT-23 package. The devices are optimized to operate with minimum external component counts and also optimized to achieve low standby current.

These switch mode power supply (SMPS) devices employ D-CAP2 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.


TPS563200 pinout


1. TPS562200 – 2A converter with Integrated
2. 122 mΩ and 72 mΩ FETs
3. TPS563200 – 3A converter with Integrated 68 mΩ and 39 mΩ FETs
4. D-CAP2™ Mode Control for Fast Transient Response
5. Input Voltage Range: 4.5 V to 17 V
6. Output Voltage Range: 0.76 V to 7 V
7. 650 kHz Switching Frequency
8. Advanced Eco-mode Pulse-skip
9. Low Shutdown Current Less than 10 µA
10. 1% Feedback Voltage Accuracy (25°C)
11. Startup from Pre-Biased OutputVoltage
12. Cycle-By-Cycle Overcurrent Limit
13. Hiccup-Mode Undervoltage Protection
14. Non-latch OVP, UVLO and TSDProtections

Simplified Schematic

TPS563200 Schematic


1. Digital TV Power Supply
2. High Definition Blu-ray Disc Players
3. Networking Home Terminal
4. Digital Set Top Box (STB)

Official Homepage :

TPS563200 Datasheet PDF Download


Other data sheets within the file : TPS563200DDCR, TPS563200DDCT