
Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate
the performance, characteristics, and functions of the described products in the independent state, and are not
guarantees of the performance, characteristics, and functions of the described products as mounted in the
customer
's products or equipment. To verify symptoms and states that cannot be evaluated in an independent
device, the customer should always evaluate and test devices mounted in the customer
'sproductsor
equipment.
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to
"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
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instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
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31407 TI PC 8-7972 No.8327-1/17
LV8040FN
Overview
The LV8040FN is a single-chip 6-channel motor driver IC designed for use in digital cameras.
Features
One PWM current control microstep drive stepping motor driver system
One constant current forward/reverse motor driver system
Three PWM drive forward/reverse motor driver systems
One stepping motor driver system that supports both 1-2 phase and 2W1-2 phase drive
Supports microstep drive step advance with just a clock signal input (stepping motor driver)
Phase detection monitor pin (stepping motor driver)
Reset and enable pins (stepping motor driver)
Supports forward/reverse control
Specifications
Absolute Maximum Ratings at Ta = 25
°C
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage 1
VM max
6
V
Supply voltage 2
VCC max
6
V
Output peak current
IO peak
Channel 1 to 6
600
mA
Continuous mode output current
IO max
Channel 1 to 6
400
mA
Allowable power dissipation
Pd max
When mounted on a circuit board *
1
1000
mW
Operating temperature
Topr
-20 to +85
°C
Storage temperature
Tstg
-55 to +150
°C
*1 Specified circuit board : 50
× 50 × 0.8mm3, glass epoxy
Bi-CMOS IC
Single-Chip 6-Channel Motor
Driver IC for Digital Cameras
Ordering number : EN8327