Ordering number:ENN1903D
Monolithic Digital IC
LB1235
High-Voltage, High-Current Darlington Driver
Fucntions and Featu...
Ordering number:ENN1903D
Monolithic Digital IC
LB1235
High-Voltage, High-Current Darlington Driver
Fucntions and Features
4-channel, high-voltage (65V), high-current (1.5A) Darlington driver.
On-chip spark killer diodes. Capable of being direct driven with 5V-operated TTL.
NPN input high-active type.
Package Dimensions
unit:mm 3054B-DIP16F
[LB1235] 19.0
16 9
7.62 6.45
0.4
1 1.3 1.65
8 1.25
3.5 4.26max
0.51min (3.46)
Specifications
Absolute Maximum Ratings at Ta = 25˚C
Parameter
Symbol
Maximum supply voltage Output supply voltage Input supply voltage Output current Spark killer diode forward current Allowable power dissipation
VCC max VOUT VIN IOUT IF(S) Pd max
Operating temperature
Topr
Storage temperature
Tstg
* : Mounted on the recommended printed circuit board : 2.6W
(0.61)
2.54
Conditions
Allowable Operating Ranges at Ta = 25˚C
Parameter Output supply voltage Input H-level voltage Input L-level voltage
Symbol
VOUT VIH VIL
IOUT=1.0A IOUT≤30µA
Conditions
0.5
SANYO : DIP16F
Ratings 65 65 15 1.5 1.5
1.9* –20 to +75 –55 to +150
Unit V V V A A W ˚C ˚C
Ratings 65
2.0 to 15 –0.3 to +0.3
Unit V V V
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...