The BCT2021 series are low power, High PSRR，Fast Response CMOS linear voltage regulators. The BCT2021 is optimized for wide variety of applications by supporting an input voltage range from 1.6V to 6V.This device features an internal soft-start to lower the inrush current which provides a controlled voltage to the load and minimizes the input voltage drop during start up. PSRR.
Other features include a shutdown mode, current limit, Foldback current Limit and thermal shutdown protection.
The BCT2021 is available in Green SOT23-3 SOT23-5, SC70-5 and UTDFN1x1-4L packages. It operates over an ambient temperature range of -40°C to +85°C.
Product attributes
xcellent Load and Line Transient Response
High PSRR(70dB at 1KHz)
300mA Output Current
35uA Ground Current at no Load
1.6V to 6V Input Voltage Range
Fixed Output Voltage 1.0V, 1.2V, 1.8V, 2.5V 2.8V, 3.0V, 3.3V
Thermal-Overload Protection
Quick_discharge Function
Output Current Limit
Foldback Current Limit
Soft start time 130us
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