General Description
The TS39100/1/2/3 series are 1A ultra low dropout linear voltage regulators that provide low voltage, high current output from an extremely small package. These regulator offers extremely low dropout (typically 400mV at 1A) and very low ground current (typically 12mA at 1A).

FEATUREs
◇ Dropout voltage typically 0.4V @Io=1.0A
◇ Output current up to 1.0A
◇ Low ground current
◇ Output voltage trimmed before assembly
◇ Extremely fast transient response
◇ Reversed leakage protection
◇ Reverse battery protection
◇ Error flag signals output out of regulation
◇ Internal current limit
◇ Thermal shutdown protection

APPLICATIONs
◇ Battery power equipment
◇ LDO linear regulator for PC add-in cards
◇ PowerPCTM power supplies
◇ Multimedia and PC processor supplies
◇ High efficiency linear power supplies
◇ High efficiency post regulator for switching supply
◇ Low-voltage microcontrollers and digital logic
◇ SMPS post regulator