LV8014T_09 Datasheet, PDF (1/6 Pages) Sanyo Semicon Device – Forward/Reverse Motor Driver

Ordering number : ENA1134A
LV8014T
Bi-CMOS LSI
Forward/Reverse Motor Driver
Overview
LV8014T 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
• Low power consumption
• Built-in charge pump circuit
• Compact TSSOP-24 package
• Possible to respond to 3V control voltage and 6V motor voltage device
• Low ON resistance 1.2Ω
• Built-in low voltage reset and thermal shutdown circuit
• Four mode function forward/reverse, brake, stop.
Specifications
Absolute Maximum Ratings at Ta = 25°C, SGND = PGND = 0V
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage (For load)
VM1, 2 max
-0.5 to 7.5
V
Supply voltage (For control)
Output current
Output peak current
Input voltage
Allowable dissipation
VCC max
IO max
IO max2
VIN max
Pd max
t ≤ 100ms
t ≤ 10ms
* Mounted on a substrate
-0.5 to 6.0
V
1.4
A
2.5
A
-0.5 to VCC+0.5
V
800
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
Caution 1) Absolute maximum ratings represent the value which cannot be exceeded for any length of time.
Caution 2) Even when the device is used within the range of absolute maximum ratings, as a result of continuous usage under high temperature, high current, high
voltage, or drastic temperature change, the reliability of the IC may be degraded. Please contact us for the further details.
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. The products mentioned herein
shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life,
aerospace 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
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guarantee thereof. If you should intend to use our products for new introduction or other application different
from current conditions on the usage of automotive device, communication device, office equipment, industrial
equipment etc. , please consult with us about usage condition (temperature, operation time etc.) prior to the
intended use. If there is no consultation or inquiry before the intended use, our 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.
71812 SY/31208 TI IM B8-9014 No. A1134-1/6