82813NK 20130801-S00002/71812 SY/51811 SY 20110516-S00001 No.A1960-1/6

http://onsemi.com

Semiconductor Components Industries, LLC, 2013

August, 2013

LV8402GP

Overview

LV8402GP 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 (0.75

Ω 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.

• Built-in low voltage reset and thermal shutdown circuit.

• Low power consumption.

• 4 mode function forward/reverse, brake and standby.

• Low ON resistance 0.75Ω.

• Built-in charge pump.

• Built-in EXTRA mode for PWM port reduction when a motor drives by two phase excitation.

Specifications

Maximum Ratings at Ta = 25

°C, SGND = PGND = 0V

Parameter

Symbol

Conditions

Ratings

Unit

Power supply voltage (for load)

VM max

-0.5 to 16.0

V

Power supply voltage (for control)

VCC max

-0.5 to 6.0

V

Output current

IO max

1.4

A

Output peak current

IO peak

t

≤ 10ms

2.5

A

Input voltage

VIN max

-0.5 to VCC+0.5

V

Allowable power dissipation

Pd max

Mounted on a specified board*

1050

mW

Operating temperature

Topr

-30 to +85

°C

Storage temperature

Tstg

-55 to +150

°C

* Specified board: 40.0mm

× 50.0mm × 0.8mm, 4 Layer 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.

Allowable Operating Conditions at Ta = 25

°C, SGND = PGND = 0V

Parameter

Symbol

Conditions

Ratings

Unit

Power supply voltage (VM pin)

VM

Case except the start operation of the charge pump

circuit

1.5 to 15.0

V

Power supply voltage (VM pin)

VM

1.8 to 15.0

V

Power supply voltage (VCC pin)

VCC

2.8 to 5.5

V

Input signal voltage

VIN

0 to VCC

V

Input signal frequency

f max

200

kHz

Bi-CMOS IC

2ch Forward/Reverse Motor Driver

Ordering number : ENA1960B

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating

Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.

ORDERING INFORMATION

See detailed ordering and shipping information on page 6 of this data sheet.