Click to expand full text
BCT2057
1A Low Dropout Linear Regulators
BCT2057 1A, Low Dropout, Linear Regulators
GENERAL DESCRIPTION
The BCT2057 series low-power, low-noise, low-dropout, CMOS linear voltage regulators operate from a 1.6V to 5.5V input voltage. They are the perfect choice for low voltage, low power applications. A low ground current makes this part attractive for battery operated power systems. The BCT2057 series also offer ultra-low dropout voltage to prolong battery life in portable electronics. Output current minimum limit is 1A, and over-current protection limit is set at 1.8A typical.
These devices feature a shutdown function and are offered in active low with auto discharge. The output voltage is preset to voltages in the range of 0.8V to 5.0V.
BCT2057 Datasheet
