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PDF LV8400V Data sheet ( Hoja de datos )
| Número de pieza | LV8400V | |
| Descripción | Forward/Reverse Motor Driver | |
| Fabricantes | ON Semiconductor | |
| Logotipo |  |
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Ordering number : ENA1385A
LV8400V
Bi-CMOS IC
Forward/Reverse Motor Driver
http://onsemi.com
Overview
The LV8400V is a 1-channel motor driver IC using D-MOS FET for output stage and operates in one of the four modes
under program control: forward, reverse, brake, and standby.
As the P/N-channel structure is used in the H-bridge output stage, the LV8400V features minimal number of external
component and low on-resistance (0.33Ω typical). This IC is optimal for driving motors that need large-current.
Functions
• 1-channel forward/reverse motor driver
• Low power consumption
• Low output ON resistance 0.33Ω
• Built-in constant current output circuit
• Built-in low voltage reset and thermal shutdown circuit
• Four mode function forward/reverse, brake, standby.
Specifications
Maximum Ratings at Ta = 25°C, SGND = PGND = 0V
Parameter
Power supply voltage (for load)
Symbol
VM max
Conditions
Ratings
-0.5 to 16.0
Unit
V
Power supply voltage (for control) VCC max
-0.5 to 6.0
V
Output current
IO max
IO peak1
IO peak2
IOUT max
DC
t ≤ 100ms, f = 5Hz
t ≤ 10ms, f = 5Hz
DC
1.2 A
2.0 A
3.8 A
30 mA
Input voltage
Allowable power dissipation
VIN max
Pd max
Mounted on a specified board *
-0.5 to VCC+0.5
800
V
mW
Operating temperature
Topr
-20 to +85
°C
Storage temperature
Tstg
-55 to +150
°C
* Specified board : 30mm × 50mm × 1.6mm, 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.
Semiconductor Components Industries, LLC, 2013
May, 2013
N3011 SY/D2408 MS 20081204-S00004 No.A1385-1/6
1 page  
Pin Functions
Pin No. Pin name
Description
9 VM Motor block power supply.
16 (Both pins must be connected)
1
VCC
Logic block power supply.
4 EN Logic enable pin.
(Pull-down resistor incorporated)
LV8400V
Equivalent circuit
VCC
2 IN1 Driver output switching.
3 IN2 (Pull-down resistor incorporated)
5 ICTRL
10
OUT1
Driver output.
11
14 OUT2
15
10kΩ
200kΩ
VCC
10kΩ
200kΩ
VM
OUT1
OUT2
6
ISET
Constant current output.
8 IOUT
7 SGND Logic block ground.
12 PGND Driver block ground.
13 (Both pins must be connected)
Reference
voltage
0.2V
PGND
IOUT
+
-
ISET
No.A1385-5/6
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet LV8400V.PDF ] | |
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