Li-ion Protector IC

Topt=25°C

1-cell Li-ion/polymer Protector

Part Number	Flyer	Code List	Supply Current (Typ)	Standby Current (Max)	Over-charge		Over-discharge		Excess discharge-current		Excess charge-current		Short Protection		Package
					Detector threshold (Accuracy)	Output delay time (Typ)	Detector threshold (Accuracy)	Output delay time (Typ)	Detector threshold (Accuracy)	Output delay time (Typ)	Detector threshold (Accuracy)	Output delay time (Typ)	Voltage	Output delay time (Typ)
R5400N			3.5 or 4.0μA	0.1μA	4.0 to 4.5V (±25mV)	1.1s or 275ms	2.0 to 3.0V (±2.5%)	20ms	0.05 to 0.2V (±15mV)	12ms	-	-	1.3V	300μs	SOT-23-5
R5402N			4.0μA	0.1 or 2.0μA	4.0 to 4.5V (±25mV)	0.25 or 1.0s	2.0 to 3.0V (±2.5%)	20ms	0.05 to 0.2V (±15mV)	6 or 12ms	-0.1V (±30mV)	8 or 16ms	0.8V	300μs	SOT-23-6
R5403x			4.0μA	0.1 or 2.0μA	4.0 to 4.5V (±25mV)	1.0s	2.0 to 3.0V (±2.5%)	20ms	0.05 to 0.2V (±15mV)	6 or 12 or 18ms	-0.05 to -0.1V (±30mV)	8 or 16ms	0.8V	200 / 300 / 400μs	DFN(PLP) 1820-6 SOT-23-5
R5405x			4.0μA	0.1 or 2.0μA	4.0 to 4.5V (±25mV)	1.0s	2.0 to 3.0V (±2.5%)	20ms	0.05 to 0.2V (±15mV)	6 or 12 or 18ms	-0.05 to -0.1V (±30mV)	8 or 16ms	0.8V	200 / 300 / 400μs	DFN(PLP) 1616-6 SOT-23-5
R5470K			4.0μA	0.1μA	4.1 to 4.5V (±10mV)	1.0s	2.0 to 3.0V (±2.5%)	20ms	0.05 to 0.13V (±10mV)	12ms	-0.05 to -0.15V (±20mV)	16ms	0.6V	250μs	DFN(PLP) 2114-4B
R5471K			4.0μA	0.1μA	4.1 to 4.5V (±10mV)	1.0s	2.0 to 3.0V (±2.5%)	20ms	0.05 to 0.13V (±10mV)	12ms	-0.05 to -0.15V (±20mV)	16ms	0.6V	250μs	DFN(PLP) 1616-6B

Topt=25°C

2-cell Li-ion/polymer Protector

Part Number	Flyer ------ Code List	Supply Current (Typ)	Standby Current (Max)	Over-charge		Alarm function		Over-discharge		Excess discharge-current		Excess charge-current		Short Protection		Package
				Detector threshold (Accuracy)	Output delay time (Typ)	Detector threshold (Accuracy)	Output delay time (Typ)	Detector threshold (Accuracy)	Output delay time (Typ)	Detector threshold (Accuracy)	Output delay time (Typ)	Detector threshold (Accuracy)	Output delay time (Typ)	Voltage	Output delay time (Typ)
R5460x		4.0μA	0.1 or 2.0μA	4.1 to 4.5V or 3.5 to 4.0V (±25mV)	1.0s	-	-	2.0 to 3.0V (±2.5%)	128ms	0.05 to 0.2V (±15mV)	12ms	-0.01 or -0.02 or -0.04V (±30mV or 40mV)	8ms	1.0V	300μs	DFN(PLP) 1820-6 SOT-23-6
R5461K		4.0 or 5.0μA	0.1μA	3.6 to 4.35V (+10mA/ -15mA)	1.0s	3.2 to 4.5V (0~45°C) 3.1 to 4.4V (45~60°C) (+10mA/ -15mA)	6ms	2.0 to 3.0V (±2.5%)	128ms	0.05 to 0.24V (±15mV)	12ms	-0.22 to -0.1V (±30mV)	8ms	1.0V	300μs	DFN(PLP) 2527-10
	-
R5462K		4.0μA	0.1μA	3.65 to 4.32V	1.0s	-	-	2.0 to 3.0V (±1.0%)	128ms	0.05 to 0.2V (±10mV)	12ms	-0.2 to -0.1V (±20mV)	8ms	1.0V	300μs	DFN(PLP) 1820-6B
	-
R5463K		4.0μA<	0.1μA	3.65 to 4.32V	1.0s	-	-	2.0 to 3.0V (±1.0%)	128ms	0.05 to 0.2V (±10mV)	12ms	-0.2 to -0.1V (±20mV)	8ms	1.0V	300μs	DFN(PLP) 1820-6B
	-

Topt=25°C

3cell, 4cell, 5cell Li-ion/polymer Protector

Part Numbe	Flyer ------ Code List	Supply Current (Typ)	Standby Current (Max)	Over-charge		Over-discharge		Excess discharge-current		Excess charge-current		Short Protection		Remarks	Package
				Detector threshold (Accuracy)	Output delay time (Typ)	Detector threshold (Accuracy)	Output delay time (Typ)	Detector threshold (Accuracy)	Output delay time (Typ)	Detector threshold (Accuracy)	Output delay time (Typ)	Voltage	Output delay time (Typ)
R5432V		12.0μA	-	3.6V to 4.5V (±25mV)	1.0s	2.0V to 3.0V (±2.5%)	Settable by C1	VD3-1 0.1V to 0.3V VD3-2 0.6V (±20mV)	VD3-1 Settable by C2 VD3-2 Settable by C2	-0.05V -0.1V -0.2V (±30mV) -0.4V (±40mV)	8ms	1.0V	300μs	Cell Balance Disconnection detection Cascade connection*1	SSOP-24
R5433V		8.0μA	-	3.6V to 4.5V (±25mV)	1.0s	2.0V to 3.0V (±2.5%)	Settable by C1	-	-	-	-	-	-	Disconnection detection	SSOP-16
R5434D		3.0μA	-	3.6V to 4.6V (±25mV)	1.5s	-	-	-	-	-	-	-	-	Secondary protection	SON-8

• *1 By connecting with more than two R5432Vs, it is possible to use more than 6 Cells rechargeable Li-ion battery.

Support/ Technical Information