LB1257
LB1257 is 8-Unit / Low-Saturation Driver manufactured by SANYO.
Features
- Large current capacity (400m A) and ow saturation voltage (0.5V max),
- With spark killer diode provided.
Package Dimensions unit:mm 3007B-DIP18
[LB1257] 24.0 18 10
0.51min (3.25) 7.62 6.4
3.3 3.85max 0.25
(1.84)
2.54 0.5
Specifications
Absolute Maximum Ratings at Ta = 25˚C
Parameter Maximum supply voltage Output supply voltage Input supply voltage Maximum output current Maximum forward current GND pin flow-out current Instantaneous current drain Allowable power dissipation Operating temperature Storage temperature
Symbol
VCC max VOUT VIN IOUT IFSM IGND ICCP Pd max
Topr
Tstg
Conditions
Per unit Spark killer diode, pulse width≤35ms, duty 5% Pulse width<35ms Pulse width<35ms, duty 5%
Allowable Operating Ranges at Ta = 25˚C
Parameter Supply voltage Input H-level voltage Input L-level voltage
Symbol
VCC VIH VIL
IOUT=200m A IOUT≤100µA
Conditions
SANYO : DIP18
Ratings
- 0.3 to +7.0
- 0.3 to +10.0
- 0.3 to +7.0 400 400 3000 3000 1.13
- 20 to +75
- 40 to +125
Unit V V V m A m A m A m A W ˚C ˚C
Ratings 2.3 to 6.0 2.3 to 7.0
- 0.3 to +0.7
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 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...
