TX6212-adj
The TX6212-adj series are highly precise, low noise, positive voltage LDO regulators manufactured using CMOS processes. The series achieves high ripple rejection and low dropout and consists of a standard voltage source, an error correction, current limiter and a phase compensation circuit plus a driver transistor. External output feedback, customers can easily get the required voltage . In order to make the load current does not exceed the current capacity of the output transistor , built-in over-current protection , over temperature protection and short circuit protection.
TX6212-adj may have the POWER GOOD indicator. When the FB voltage reaches 0.75V , PG output is high . When the FB drops below 0.7V , PG output is low. The internal op amp with advanced structure, the output capacitor can be omitted !
Features
programmable output: Minimum can go to 0.8V
Highly Accurate: ± 1.5%
Dropout Voltage: 300mV @ 100mA (3.0V type)
High Ripple Rejection: 50dB (10 kHz)
Low Power Consumption: 30μA (TYP.)
Maximum Output Current : 300mA （VIN≧VOUT+1V）
Standby Current : less than 0.1μA
Internal protector: current limiter ,short protector and over temperature protection
Instructions with POWER GOOD
SOT23-5 and SOT23-6 packages
Applications
Mobile phones
Cordless phones
Cameras, Video cameras
Portable games
Portable AV equipment
Reference voltage
Battery powered equipment
