Stepping Motor Driver
Ordering number : ENA0352A
Monolithic Digital IC
LB1800CL
Overview
Stepping Motor Driver IC
The LB1800CL is a 2-chan...
Description
Ordering number : ENA0352A
Monolithic Digital IC
LB1800CL
Overview
Stepping Motor Driver IC
The LB1800CL is a 2-channel low-saturation drive low-voltage operation forward/reverse motor driver IC. Its ultraminiature package makes it optimal for 1-2 or 2 phase excitation drive of 2-phase bipolar stepping motors which are commonly used in various portable devices such as digital still cameras.
Features
Low saturation voltage, VO (sat) = 0.3V typ. at IO of 150mA Built-in through current prevention circuit Zero current drawn in standby mode On-chip index comparator (open collector output) Built-in thermal shutdown circuit ECSP2828-12 ultraminiature leadless package (2.8mm×2.8mm×0.8mm typ) Absolute Maximum Ratings at Ta = 25°C
Parameter Maximum supply voltage Output voltage Input voltage GND pin outflow current Allowable power dissipation Operating temperature Storage temperature Symbol VCC max VOUT max VIN max I GND Pd max Topr Tstg OUT1, OUT2, OUT3, OUT4 pin IN1, IN2, IN3, IN4 pin
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Conditions
Ratings -0.3 to +8.0 VCC+VSF -0.3 to +8.0 350 450 -20 to +75 -40 to +150
Unit V V V mA mW °C °C
Per channel Mounted on a circuit board *
* Mounted on a specified board: 20.0mm×10.0mm×0.8mm, paper phenol
Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment (home appliances, AV equipment, communication device, office equi...
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