NCP102

NCP102 Low Dropout Linear Regulator Controller The NCP102 is a low dropout linear regulator controller for applications requiring high-current and ultra low dropout voltages. The use of an external N-Channel MOSFET allows the user to adapt the device to a multitude of applications depending on system requirements for current and dropout voltage. An extremely accurate 0.8 V (±2%) reference allows the implementation of sub 1 V voltage supplies. The reference is guaranteed over the complete supply and temperature ranges. Other features of the NCP102 are a dedicated enable input, internally compensated error amplifier and an adjustable soft-start. A minimum drive capability of ±5 mA provides fast transient response. The drive current is internally limited to protect the controller in case of an external MOSFET failure. The NCP102 is packaged in a space saving TSOP-6. Features ă4.5 V to 13.5 V Supply Voltage Range ă0.8 V (±2%) Voltage Reference (Temperature and Process) ăProgrammable Regulator Output Voltage Down to 0.8 V ăDrive Current Capability of > ±5ĂmA ăMLCC and POSCAP Compatible ăProgrammable Soft-Start ăEnable Active High ăSpace Saving TSOP-6 Package ăRoHS Compliant Pb-Free Package http://onsemi.com MARKING DIAGRAM TSOP-6 6 (SOT23-6) 102AYW G SN SUFFIX G 1 CASE 318G 1 102 = Device Code A = Assembly Location Y = Year W = Work Week G = Pb-Free Package (Note: Microdot may be in either location) PIN CONNECTIONS EN 1 GND 2 6 VCC 5 DRV FB 3 4 SOFT-S ...