BL8023D Datasheet, PDF (1/6 Pages) SHANGHAI BELLING CO., LTD. – 300mA Bi-Direction Relay Driver

BL8023D
300mA Bi-Direction Relay Driver
DESCRIPTION
BL8023D is a bi-direction relay driver circuit, used
to control the magnetic latching relay, with large
output capability, ultra-low power consumption.
It can be widely used in smart meters and other
pulses, level control applications.
BL8023D can provide 300mA typical driving
current, which will different according to the
relay coil resistance. The input High Level
Threshold of BL8023D is 3V; it can compatible
with most single chip microcontroller.
BL8023D is available in SOT-23-6 package.
FEATURES
 5 to 36V input voltage range
 Low Power Consumption (IQ<1uA)
 Input High Level Threshold: 3V, compatible with
most single chip microcontroller
 Typical Driving Current: 300mA
Rds(on)=15ohm(Vin=12V, PMOSFET+NMOSFET)
Rds(on)=10ohm(Vin=20V, PMOSFET+NMOSFET)
 Peak Driving Current: 500mA@Vin=24V
 Environment Temperature: -40C~85C
 SOT-23-6 package
APPLICATIONS
 Smart Meter
TYPICAL APPLICATION
L
220V
AC
N
A
B
AC V+
+
AC V-
BRIDGE
1
6
2_{BBLLLC885002222333DC} 5
Rs
3
4
Relay
ORDERING INFORMATION
Part No.
Package
BL8023DCB6TR SOT-23-6
Tape & Reel
3000/Reel
PIN OUT & MARKING
B VIN OA
6
5
4
RYYW
1
2
3
OB GND A
SOT23-6
Note：
RY: Product Code
YW: Date code
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