Datasheet Texas Instruments TPS563201DDCR — Ficha de datos

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Documents TPS563201, TPS563208
SLVSD90 – DECEMBER 2015 TPS56320x 4.5-V to 17-V Input, 3-A Synchronous Step-Down Voltage Regulator in SOT-23
1 Features 3 Description The TPS563201 and TPS563208 are simple, easy-touse, 3 A synchronous step-down converters in SOT23 package. 1 TPS563201 and TPS563208 3-A Converter
Integrated 95-mΩ and 57-mΩ FETs
D-CAP2в„ў Mode Control with fast transient
response
Input Voltage Range: 4.5 V to 17 V
Output Voltage Range: 0.76 V to 7 V
Pulse-skip mode (TPS563201) or Continuous
Current Mode (TPS563208)
580-kHz Switching Frequency
Low Shutdown Current Less than 10 ВµA
2% Feedback Voltage Accuracy (25 ВєC)
Startup from Pre-Biased Output Voltage
Cycle-by-Cycle Overcurrent Limit
Hiccup-mode Overcurrent Protection
Non-Latch UVP and TSD Protections
Fixed Soft Start: 1.0 ms The devices are optimized to operate with minimum …