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PDF LV8402GP Data sheet ( Hoja de datos )
| Número de pieza | LV8402GP | |
| Descripción | 2ch Forward/Reverse Motor Driver | |
| Fabricantes | ON Semiconductor | |
| Logotipo |  |
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Ordering number : ENA1960B
LV8402GP
Bi-CMOS IC
2ch Forward/Reverse Motor Driver
http://onsemi.com
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 (0.75Ω 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.
• 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)
Output current
Output peak current
Input voltage
Allowable power dissipation
VCC max
IO max
IO peak
VIN max
Pd max
t ≤ 10ms
Mounted on a specified board*
-0.5 to 6.0
1.4
2.5
-0.5 to VCC+0.5
1050
V
A
A
V
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.
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.
Allowable Operating Conditions at Ta = 25°C, SGND = PGND = 0V
Parameter
Power supply voltage (VM pin)
Symbol
VM
Power supply voltage (VM pin)
Power supply voltage (VCC pin)
Input signal voltage
Input signal frequency
VM
VCC
VIN
f max
Conditions
Case except the start operation of the charge pump
circuit
Ratings
1.5 to 15.0
Unit
V
1.8 to 15.0
2.8 to 5.5
0 to VCC
200
V
V
V
kHz
ORDERING INFORMATION
See detailed ordering and shipping information on page 6 of this data sheet.
Semiconductor Components Industries, LLC, 2013
August, 2013
82813NK 20130801-S00002/71812 SY/51811 SY 20110516-S00001 No.A1960-1/6
1 page  
Pin Functions
Pin No. Pin name
20 C1H
21 VG
Description
Step-up capacitor connection pin.
LV8402GP
Equivalent circuit
17 EXTRA Extra logic pin.
(Logic switch for PWM)
C1H
EXTRA
VCC
VG
16 EN1 Driver output switching.
12
EN2
Logic enable pin.
15 IN1 (Pull-down resistor incorporated)
14 IN2
11 IN3
10 IN4
1
OUT1
Driver output.
2 OUT2
5 OUT3
6 OUT4
VCC
OUT
VM
OUT
8, 9,
22, 23
13
18
3, 4
VM Motor block power supply.
VCC
SGND
PGND
Logic block power supply.
Control block ground.
Driver block ground.
PGND
No.A1960-5/6
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet LV8402GP.PDF ] | |
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