Power chip

5 A SIMPLE SWITCHER? Power Module with 36V Max Input Voltage 7-TO-PMOD -40 to 85

Function Type: Step-Down Synchronous Rectification: No Number of Output Channels: 1 Topology: Step-Down VIN Input Voltage: 25V-40V AOUT Output Voltage: 12V Output Current (Max): 3A Switching Frequency: 52kHz LM2576S-12

TPS51219 High Performance, Single Synchronous Buck Controller with Differential Voltage Feedback

Output voltage 4.2V Input voltage 4.25-6.5V Maximum charging current 600mA Charging type Linear single-cell lithium battery charging Charging cut-off voltage 4.2V Accuracy ±1% Trickle charging cut-off voltage 2.9V Power consumption 45uA Product application Cell phone, PDA, MP3 player , charging stand, Bluetooth application

300mA LDO

1.2uA static power consumption, high withstand voltage NMOS open-drain output voltage detection chip

Single Output LDO / Single Output Regulator