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PDF LB1275 Data sheet ( Hoja de datos )
| Número de pieza | LB1275 | |
| Descripción | 7-Unit / Darlington Transistor Array | |
| Fabricantes | Sanyo | |
| Logotipo |  |
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Ordering number:ENN790C
Monolithic Digital IC
LB1275
7-Unit, Darlington Transistor Array
Overview
This LB1275, 7-unit Darlington transistor array using NPN
transistors, is specially designed for printer driver, lamp or
relay driver.
Protector diodes against negative input are used by which
it is easy to design drive circuits of a calculator with a printer
using indicator or a cash register.
Package Dimensions
unit:mm
3006C-DIP16
[LB1275]
19.0
16 9
Features
• 7-unit version (DIP-16) or LB1274 (6-unit DIP-14).
• Protector diodes against negative input (VIN=–40 to
+20V).
• Spark killer diodes for inductive load.
• Suitable for 85mA type printer mechanism (IOUT max
=100mA DC).
1
1.09
Specifications
(0.61) 2.54
Absolute Maximum Ratings at Ta = 25˚C, voltage at pin8=0V
Parameter
Output supply voltage
Input supply voltage
Pin 8 supply voltage
Output flow-in current
Instantaneous output flow-in current
Forward current of spark killer diode
Flow-out current at GND pin
Instantaneous flow-out current at pin 8
Instantaneous flow-out current at pin 9
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
VOUT
VIN
V8p
IOUT
IOP
IF(s)
I8
I8p
I9p
Pd max
Topr
Tstg
Conditions
per unit
per unit, duty=10%, pulse width<20ms
per diode, duty=10%, pulse width<20ms
duty=10%, pulse width<20ms
duty=10%, pulse width<20ms
Allowable Operating Ranges at Ta = 25˚C, voltage at pin8=0V
Parameter
Output supply voltage
Input high-level voltage
Input low-level voltage
Load inductance
Symbol
VOUT
VIH
VIL
LL
Conditions
output pin current=100mA
output pin current=100µA
with protector diode
8
1.2
0.48
SANYO : DIP16
Ratings
–0.3 to +22
–40 to +20
–0.3 to +20
0 to 100
0 to 150
150 to 0
–900 to 0
–500 to 0
–900 to 0
900
–20 to +80
–40 to +125
Unit
V
V
V
mA
mA
mA
mA
mA
mA
mW
˚C
˚C
Ratings
22V
9 to 20
–35 to +1
100mH
Unit
min.
V
V
min.
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges,or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
22801TN (KT)/O3095YK/7087KI/4085KI/5191KI No.790–1/3
1 page | ||
| Páginas | Total 3 Páginas | |
| PDF Descargar | [ Datasheet LB1275.PDF ] | |
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