TPS563208DDCR

Features for the TPS563208

• TPS563201 and TPS563208 3-A Converter
  Integrated 95-mΩ and 57-mΩ FETs
• D-CAP2™ 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 µA
• 2% Feedback Voltage Accuracy (25°C)
• 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

Description for the TPS563208

The TPS563201 and TPS563208 are simple, easy-to-use, 3 A synchronous step-down converters in 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.

TPS563201 operates in pulse skip mode, which maintains high efficiency during light load operation. The TPS563201 and TPS563208 are available in a 6-pin 1.6-mm × 2.9-mm SOT (DDC) package, and specified from a –40°C to 125°C junction temperature.