IPS21 Description
IN-PLUG® IPS20 & IPS21 Integrated Circuits are low-voltage current sensing feedback controllers used in Switch Mode Power Supplies to control load-side current and voltage. They have been designed to limit the power dissipated in the sensing circuitry for high output current applications that require current limiting. They also provide excellent loop stability and superb transient response.
IPS21 Key Features
- Dual precision regulators for SMPS voltage and current control
- Output currents up to 50A
- Output voltage down to 1.2V
- 50mV or 100mV current sensing voltage
- 1.20V voltage reference
- Operates with grounded optocoupler
- 4V shunt regulator for VCC supply
IPS21 Applications
- Dual precision regulators for SMPS voltage and current control
- Output currents up to 50A
- Output voltage down to 1.2V