FAN2519 Description
The FAN2518/19 family of micropower low-dropout voltage regulators utilize CMOS technology to offer a new level of cost-effective performance in GSM, TDMA, and CDMA cellular handsets, Laptop and Notebook portable puters, and other portable devices.
FAN2519 Key Features
- Ultra Low Power Consumption Enable optimized for CDMA time phases 50 mV dropout voltage at 50 mA 25 µA ground current at
FAN2519 Applications
- ADJ, allowing the user to adjust the output voltage over a wide range using an external voltage divider. FAN2518-XX: pin 4
- BYP, to which a bypass capacitor may be connected for optimal noise performance. Output voltage is fixed, indicated by the suffix XX. FAN2519-XX: pin 4
- ERR, a flag which indicates that the output voltage has dropped below the specified minimum due to a fault condition. The standard fixed output voltages available