FAN54015UCX

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Not For New Designs
Battery Chemistry:	Lithium-Ion/Polymer
Number of Cells:	1
Current - Charging:	Constant - Programmable
Programmable Features:	Current, Timer, Voltage
Fault Protection:	Over Temperature, Over Voltage, Short Circuit
Charge Current - Max:	1.45A
Battery Pack Voltage:	4.5V (Max)
Voltage - Supply (Max):	6V
Interface:	I²C, USB
Operating Temperature:	-30°C ~ 85°C (TA)
Package / Case:	20-UFBGA, WLCSP
Supplier Device Package:	20-WLCSP
Base Part Number:	FAN54015

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction

The FAN54015UCX is a synchronous buck voltage regulator and charger controller designed using advanced BiCMOS process technology. It is a multi-channel PMIC ("Power Management Integrated Circuit") battery charger controller, optimized to provide accurate and reliable charging of a wide variety of battery types, including lithium-ion and lithium-ion polymer batteries. The device includes a number of advanced features, such as low and high level input voltage monitoring, overcurrent protection, programmable soft-start, thermal shutdown protection, and a quick short circuit protection circuit.

FAN54015UCX Application Field

The FAN54015UCX is designed to provide low cost, high efficiency charging of a wide variety of battery types, such as Li-Ion, Li-Ion Polymer, and NiMH (Nickel Metal Hydride). It is optimized for use in a wide range of consumer electronics, such as laptop computers, digital cameras, PDAs, tablets, and mobile phones. The FAN54015UCX is also suitable for use in other battery-operated devices and applications.The device is optimized for use in battery CRT (charge, run and trickle) charge control systems. This enables the user to more accurately and effectively monitor and control the battery charging process, ensuring the lifetime and performance of the battery is optimized.

FAN54015UCX Working Principle

The FAN54015UCX is a synchronous buck voltage regulator and charger controller. It is designed to operate at a single-stage supply voltage (VIN) between 1.5V and 6V and supply output voltages of up to 5.25V (VCC1) or 6V (VCC2). The device incorporates a linear voltage regulator circuit, an internal power MOSFET, and a number of protection features. It also features input voltage monitoring (low and high level), overcurrent protection, programmable soft-start, thermal shutdown, and an integrated quick short circuit protection circuit.The device is designed to operate in either CC/CV (Constant Voltage / Constant Current) mode or CRT (charge, run, and trickle) mode. The user is able to choose the charging mode most appropriate for the specific battery type being charged. The CRT mode is a three-step charging process that ensures optimal lifetime and performance of the battery.The FAN54015UCX includes a built-in voltage compiler that is used to select the desired charging voltage for the specific battery type being charged. The user can specify a desired charging voltage between 0.2V and 6V, and the device will automatically select the appropriate voltage for the specific battery type being charged.

Conclusion

The FAN54015UCX is an advanced multi-channel PMIC battery charger controller that is optimized for use in a wide range of consumer electronics, such as laptop computers, digital cameras, PDAs, tablets, and mobile phones. It is designed with a single-stage operating voltage of 1.5V to 6V and is capable of supplying output voltages up to 5.25V or 6V. The device is capable of operating in either CC/CV or CRT mode and features a built-in voltage compiler for optimal battery lifetime and performance.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description