Ordering number : EN7190A
Bi-CMOS LSI
LV8012T
Forward/Reverse Motor Driver
Overview
LV8012T is a 2ch forward/reverse motor driver IC using D-MOS FET for output stage. As MOS circuit is used, it supports
the PWM input. Its features are that the on resistance (0.75Ω typ) and current dissipation are low.
It also provides protection functions such as heat protection circuit and reduced voltage detection and is optimal for the
motors that need high-current.
Functions
• 2ch forward/reverse motor driver
• Possible to respond to 3V control voltage and 6V motor voltage device
• Low power consumption
• Low-temperature resistance 1.2Ω
• Built-in charge pump circuit
• Built-in low voltage reset and thermal shutdown circuit
• Four mode function forward/reverse, brake, stop.
• Compact TSSOP-24 package
Specifications
Absolute Maximum Ratings at Ta = 25°C, SGND = PGND = 0V
Parameter
Symbol
Supply voltage (For load)
Conditions
Ratings
Unit
VM max
Supply voltage (For control)
-0.5 to 7.5
VCC max
-0.5 to 6.0
V
1.4
A
Output current
IO max
Input voltage
t ≤ 100ms
VIN max
Allowable power dissipation
Pd
-0.5 to VCC+0.5
* Mounted on a substrate
800
V
V
mW
Operating temperature
Topr
-20 to +75
°C
Storage temperature
Tstg
-55 to +150
°C
* : Mounted on a substrate :
30×50×1.6mm3,
glass epoxy board
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"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be
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instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety
equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
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customer who is considering such use and/or outside the scope of our intended standard applications, please
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customer shall be solely responsible for the use.
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' s products or
equipment.
80107 MS 20060419-S00003 / 41107 TI PC B8-6194 No.7190-1/6
