TPS62177DQCT Description
Based on the DCS-ControlTM topology, the TPS62177DQCT is a high-efficiency synchronous step-down DC/DC converter. The TPS62177DQCT, with an operational input voltage range of 4.75 V to 28 V, is appropriate for systems powered by multi-cell Li-lon and 12 V and even higher intermediate supply rails, offering up to 500-mA output current.
TPS62177DQCT Features
DCS-ControlTM Topology
Input Voltage Range 4.75 V to 28 V
Quiescent Current Typically 4.8 μA (Sleep Mode)
100% Duty Cycle Mode
Active Output Discharge
Power Good Output
Output Current of 500 mA
Output Voltage Range 1 VDC to 6 V
Switching Frequency of Typically 1 MHz
Seamless Power Save Mode Transition
Undervoltage Lockout
Short Circuit Protection
Over Temperature Protection
Available in 2-mm x 3-mm 10-pin WSON Package
TPS62177DQCT Applications
General 12 V 1 24 V Point Of Load Supply
Ultra Mobile PC, Embedded PC
Low Power Supply for Microprocessor
High-Efficiency LDO Alternative
Industrial Sensors
