EMD811/812
BI-DIRECTIONAL DC MOTOR DRIVER
Description
EMD811
EMD series are monolithic integrated circuit designed for
driving bi-directional DC motor, it is suitable for the loading
motor of driver for Toys application. It has two pins of logic
inputs for controlling the direction as forward and reverse.
SO-8
Features
EMD812
Built-in element to absorb a dash current derived from
changing motor direction.
Stable motor direction change.
Interface with CMOS devices.
Low standby current. (<1μA)
DIP-8
Applications
Low current DC motor such as Audio equipment.
Toys Application.
Absolute Maximum Rating (Ta = 25℃)
TEST
SYMBOL
CONDITION
RATING
UNIT
Standby Current
IQC
0 ∼ 15
<1
μA
Operation Voltage
VCC
3 ∼ 15
V
Input Current = 6mA
650
mA
Input Current = 10mA
1
A
Output Current
(Continue)
*Peak Current
Power Dissipation
EMD811
IC
EMD812
EMD811
VO
≥
Vcc
IP
EMD812
EMD811
PD
EMD812
1
2
VCC = 15V
2
A
3.5
1.5
W
2.4
Operation Temperature
Topr
-25 ∼ +100
℃
Storage Temperature
Tstg
-55 ∼ +125
℃
* Input Pulse : PW = 1s, Duty Cycle = 10%
Elite Enterprises (H.K.) Co., Ltd.
Flat 1603A, 16/F., Nanyang Plaza, 57 Hung To Road, Kwun Tong, H.K.
Tel: (852) 2723-3122 Fax: (852) 2723-3990
Email: info@elite-ent.com.hk
Part No.: EMD811/812
Version : 03
Page: 1 / 3