Specifications

Technical data sheets

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	onsemi
	Product Type	Switching Regulator
	Output Current	800mA
	Mount Type	Surface
	Number of Outputs	1
	Efficiency	0.93%
	Ripple and Noise	30mV
	Maximum Operating Temperature	85°C
	Minimum Operating Temperature	-40°C
	Series	FAN48685
	Number of Pins	9
	Package Type	WLCSP
	Length	1.21mm
	Depth	0.37mm
	Width	1.21 mm
	Standards/Approvals	Pb-Free
	Maximum Input Voltage	6.5V dc
	Minimum Input Voltage	2.5V

	Select all
	Brand onsemi
	Product Type Switching Regulator
	Output Current 800mA
	Mount Type Surface
	Number of Outputs 1
	Efficiency 0.93%
	Ripple and Noise 30mV
	Maximum Operating Temperature 85°C
	Minimum Operating Temperature -40°C
	Series FAN48685
	Number of Pins 9
	Package Type WLCSP
	Length 1.21mm
	Depth 0.37mm
	Width 1.21 mm
	Standards/Approvals Pb-Free
	Maximum Input Voltage 6.5V dc
	Minimum Input Voltage 2.5V

Datasheet FAN48685UC08X

The FAN48685 is a low−power 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 800 mA. The combination of built−in power transistors, synchronous rectification, and low supply current suit the FAN48685 for battery−powered applications. The FAN48685 is available in a 9−bump, 0.4 mm pitch, Wafer−Level Chip−Scale Package (WLCSP).

Input Voltage Range: 2.5 V to 5.5 V

800 mA Max. Load Capability

Forced Pass−Through Mode

Three Output Voltage Programmability (3.6 V / 5.0 V / 5.45 V) via MODE Pins

9−Bump, 0.4 mm Pitch WLCSP

Four External Components: 0603 Inductor, 0402 Case Size Input, 0402 2 x Output Capacitors

This is a Pb−Free Device

Applications

NFC Module Power

onsemi Switching Regulator, Surface 6.5V dc, 800 mA Output Current, 1 Outputs

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