LB1836M-TE-L Sanyo, LB1836M-TE-L Datasheet

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LB1836M-TE-L

Manufacturer Part Number
LB1836M-TE-L
Description
sanyo lb1836m motor driver ic...
Manufacturer
Sanyo
Datasheet

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Part Number:
LB1836M-TE-L
Manufacturer:
SANYO
Quantity:
8 000
Ordering number: EN3947B
Overview
The LB1836M is a low-saturation two-channel bidirectional
motor driver IC for use in low-voltage applications.
The LB1836M is a bipolar stepper-motor driver IC that is ideal
for use in printers, FDDs, cameras and other portable devices.
Features
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Specifications
Absolute Maximum Ratings at Ta = 25°C
*Note: Mounted on 30
Allowable Operating Ranges at Ta = 25°C
Maximum supply voltage
Output applied voltage
Input applied voltage
Ground pin flow-out current
Allowable power dissipation
Operating temperature
Storage temperature
Supply voltage
Input high-level voltage
Input low-level voltage
Low voltage operation (2.5 V min)
Low saturation voltage (upper transistor + lower transistor
residual voltage; 0.40 V typ at 400 mA).
Parallel connection
(Upper transistor + lower transistor residual voltage; 0.5 V
typ at 800 mA).
Separate logic power supply and motor power supply
Brake function
Spark killer diodes built in
Thermal shutdown circuit built in
Compact package (14-pin MFP)
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
Parameter
Parameter
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
30
1.5 mm
3
glass epoxy PCB
V
V
Pd max
Symbol
Symbol
CC
V
IGND
S
Topr
Tstg
V
V
V
V
V
OUT
CC
max
IN
IH
IL
S
Low-saturation, Bidirectional Motor Driver
max
Per channel
* With board
Package Dimensions
unit : mm
3111-MFP14S
Conditions
Conditions
for Low-voltage Applications
21097HA(II)/D2293/O0693(US) No.3947-1/5
[LB1836M]
–0.3 to +10.5
–0.3 to +10.5
–0.3 to +0.7
–40 to +125
–0.3 to +10
–20 to +75
Ratings
Ratings
2.5 to 9.0
1.8 to 9.0
1.8 to 9.0
V
Monolithic Digital IC
S
+ V
SANYO : MFP14S
800
1.0
SF
LB1836M
Unit
mW
Unit
°C
°C
V
V
V
V
V
V
V
V
A

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LB1836M-TE-L Summary of contents

Page 1

... Ordering number: EN3947B Overview The LB1836M is a low-saturation two-channel bidirectional motor driver IC for use in low-voltage applications. The LB1836M is a bipolar stepper-motor driver IC that is ideal for use in printers, FDDs, cameras and other portable devices. Features . . Low voltage operation (2.5 V min) Low saturation voltage (upper transistor + lower transistor residual voltage ...

Page 2

... Insert a passthrough capacitor near the IC. (Maximum effect is obtained by inserting the passthrough capacitor between V the pin 7 GND at the closest distance possible the CPU and the LB1836M are mounted on separate boards and the difference between the ground potential of each board is large, install resistors of about 10 k LB1836M ...

Page 3

... As shown in the above diagram, the Vcont pin outputs the voltage of the band gap Zener V In normal use, this pin is left open. The drive current I is varied by the Vcont voltage. However, because the band gap Zener is shared, it functions as a bridge. D LB1836M Thermal shutdown , ...

Page 4

... Ambient temperature, Ta − °C Ambient temperature, Ta − °C Parallel connection total Output current, I − Forward Reverse Ambient temperature, Ta − °C LB1836M Ambient temperature, Ta − °C Ambient temperature, Ta − °C Break Input voltage, V Output current, I − total value Break Forward Reverse − ...

Page 5

... SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties. This catalog provides information as of February, 1997. Specifications and information herein are subject to change without notice. LB1836M Break Forward/Reverse Standby – ...

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