LB1256
LB1256 is Printer Driver manufactured by SANYO.
Overview
The LB1256 is a 7-unit driver array, possessing high-current, low-saturating outputs. It has a motor driver circuit equipped with a brake circuit. It is suited for low-voltage, high-current driver use.
Features
- Has a large current capacity (400m A) and low saturation voltage (0.5V max).
- Has a motor driver with a spark suppressor.
- Ideal for various battery-operated preinter drivers.
Package Dimensions unit:mm 3007B-DIP18
[LB1256] 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 Maximum 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
Conditions
VCC max VOUT VIN IOUT IFSM IGND ICCP Pd max
Per unit : pulse width<35ms Spark suppressor diode, pulse width≤35ms, 5% duty Pulse width<35ms Pulse width<35ms, 5% duty Ta=55˚C
Topr
Tstg
Allowable Operating Ranges at Ta = 25˚C
Parameter Supply voltage Input H-level voltage Input L-level voltage
Symbol
VCC VIH VIL
IOUT=150m A IOUT=100µA
Conditions
SANYO : DIP18
Ratings
- 0.3 to +7.0
- 0.3 to +10.0
- 0.3 to +7.0 400 700 3000 700 700
- 20 to +75
- 40 to +125
Unit V V V m A m A m A m A m W ˚C ˚C
Ratings 2.0 to 6.0 2.0 to 7.0
- 0.3 to +0.7
Unit V V...
