LV8716QA Datasheet, PDF (1/15 Pages) ON Semiconductor – Dual H-bridge Motor Driver

Ordering number : ENA2254A
LV8716QA
Bi-CDMOS LSI
Dual H-bridge Motor Driver
http://onsemi.com
Overview
LV8716QA is 2ch H-bridge driver in the forward/reverse/brake/standby 4 mode corresponding to a low voltage drive.
It is the best for the stepper motors for a battery drive, such as a mobile printer and DC motors.
Function
• 2-channel PWM current control H-bridge driver
• BiCDMOS process IC
• Low ON resistance (Upper side : 0.65Ω, Lower side 0.35Ω : Ta=25°C, Io=1.0A)
• 4 mode of forward/reverse/brake/standby
• Available constant current control less RF resistance
• Built-in UVLO, TSD circuit
QFN16 3x3, 0.5P
Specifications
Absolute Maximum Ratings at Ta = 25°C
Parameter
Symbol
Conditions
Ratings
Unit
Motor supply voltage VMmax
VM1, VM2
12.6
V
Output peak current
Iopeak
Tw ≤ 10ms, duty 20%
1.5
A
Output current
Iomax
1.0
A
Logic input voltage
VINmax
PS, IN1, IN2, IN3, IN4
−0.3 to +6
V
Allowable power dissipation Pd max
*
1.55
W
Operating temperature Topr
−20 to +85
°C
Storage temperature
Tstg
−55 to +150
°C
*Specified circuit board : 57mm×57mm×1.6mm, glass epoxy 2-layer board, with backside mounting.
Caution 1) Absolute maximum ratings represent the values 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.
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed,
damage may occur and reliability may be affected.
ORDERING INFORMATION
See detailed ordering and shipping information on page 15 of this data sheet.
Semiconductor Components Industries, LLC, 2014
July, 2014
71514NK 20140704-S00001/D1113HK No.A2254-1/15