FAN48615
Description
The FAN48615 is a low- power PWM only boost regulator designed to provide a minimum voltage- regulated rail from a standard single- cell Li- Ion battery and advanced battery chemistries. Even below the minimum system battery voltage, the device maintains the output voltage regulation for an output load current of 1000 m A. The bination of built- in power transistors, synchronous rectification, and low supply current suit the FAN48615 for battery- powered applications.
The FAN48615 is available in a 9- bump, 0.4 mm pitch, (1.215 x 1.215 mm) Wafer- Level Chip- Scale Package (WLCSP).
Features
- Input Voltage Range: 2.7 V to 5.5 V
- Output Voltage: 5.25 V and 5.4 V
- 1000 m A Max. Load Capability
- PWM Only
- Up to 97% Efficient
- Forced Pass- Through Operation via EN Pin
- Internal Synchronous Rectification
- True Load Disconnect
- Short- Circuit Protection
- Three External ponents: 2016 (Metric) 0.47 m H Inductor,
0402 Input and 0603 Output Capacitors
- This is a Pb- Free Device
Applicati...
