RY 8023S 90amp relay driver IC latch relay driver IC

Relay Driver IC RY-8023 Introduction   RY8023 is a bi-direction relay driver. The near zero standby current and a maximum of 800mA driving current make it suitable for applications such as electric energy meter and other application where low standby current and high driving current is needed .   Specification   1. Supply Voltage : 5 to 25V 2. Standby Current: 10nA 3. Input High Level    Threshold : 2V, compatible with most MCU output logic 4. Typical Driving Current : 300mA Rds(on) ≈ 15ohms (Vdd=8V, PMOSFET+NMOSFET) Rds(on) ≈ 10ohms (Vdd=14V, PMOSFET+NMOSFET) 5. Peak Driving Current : 800mA (Vdd = 12V) 6.Operating Ambient Temperature: -40°C~80°C 7.  Able to drive less than or equal 90amps relay(Rdc = 16ohms) when Vdd = 9.5~14.5V   Drawing       Block Diagram       Iput Truth Table    

No.	Name	Description	No.	Name	Description
1	OUTA	Output A	5	OUTB	Output B
2	NC	Unconnected	6	NC	Unconnected
3	INA	Input A	7	INB	Input B
4	GND	Chip	8	VDD	Chip Voltage

            Logic Function Table  

INA	INB	OUTA	OUTB
0	0	High Impedence	High Impedence

 

0	1	0	1
1	0	1	0
1	1	High Impedence	High Impedence

  Limit Parameters  

Power Voltage,VDD-VGND				+50	V
The other pin voltage range				(VGND-0.4, VDD+0.4)	V
Maximum junction temperature				150	°C
Storage Temperature				-65~150	°C
Junction to Ambient				120	°C/W
	Human ESD discharge model			5000	V
	Machine ESD discharge model			200	V

    Packing