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Home > Electrical & Electronics > Integrated Circuit > General-purpose Integrated Circuit > RY8023 Relay Driver Circuit

RY8023 Relay Driver Circuit

Name: RY8023 Relay Driver Circuit
Brand: RAMWAY
SKU: 120045083

Negotiable MOQ: 5000 Pieces (Price negotiable depending on order volume and customization)

Key Specifications

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D/C:

14C05

Package:

SOP8

Model Number:

RY8023

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Guangxi Ramway Technology Development Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
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D/C 14C05

Package SOP8

Model Number RY8023

Type Drive IC

Brand Name RAMWAY

Place of Origin Guangxi, China

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 16V

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 WJ306 (Rdc = 16ohms) relay 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