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PDF LV8401V Data sheet ( Hoja de datos )
| Número de pieza | LV8401V | |
| Descripción | Forward/Reverse Motor Driver | |
| Fabricantes | Sanyo Semicon Device | |
| Logotipo |  |
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Ordering number : ENA0846A
LV8401V
Bi-CMOS IC
Forward/Reverse Motor Driver
Overview
The LV8401V 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 LV8401V 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)
Power supply voltage (for control)
Output current
Input voltage
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
VM max
VCC max
IO max
IO peak1
IO peak2
IOUT max
VIN max
Pd max
Topr
Tstg
Conditions
DC
t ≤ 100ms, f = 5Hz
t ≤ 10ms, f = 5Hz
DC
Mounted on a specified board *
* Specified board : 30mm × 50mm × 1.6mm, glass epoxy board.
Ratings
-0.5 to 16.0
-0.5 to 6.0
1.2
2.0
3.8
30
-0.5 to VCC+0.5
800
-20 to +75
-55 to +150
Unit
V
V
A
A
A
mA
V
mW
°C
°C
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 (home appliances, AV equipment,
communication device, office equipment, industrial equipment etc.). 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 in case
of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee
thereof. If you should intend to use our products for applications outside the standard applications of our
customer who is considering such use and/or outside the scope of our intended standard applications, please
consult with us 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.
D2408 MS 20081202-S00003 / 80107 MS PC No.A0846-1/6
Datasheet pdf - http://www.DataSheet4U.net/
1 page  
www.DataSheet.co.kr
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-up resistor incorporated)
LV8401V
Equivalent circuit
VCC
200kΩ
10kΩ
2 IN1 Driver output switching.
3 IN2 (Pull-down resistor incorporated)
5 ICTRL
10
OUT1
Driver output.
11
14 OUT2
15
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.A0846-5/6
Datasheet pdf - http://www.DataSheet4U.net/
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet LV8401V.PDF ] | |
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