Product Summary

The LB1836 is a low-saturation two-channel bidirectional motor driver IC for use in low-voltage applications. The LB1836 is a bipolar stepper-motor driver IC that is ideal for use in printers, FDDs, cameras and other portable devices.

Parametrics

LB1836 absolute maximum ratings: (1)Maximum supply voltage: –0.3 to +10.5 V, –0.3 to +10.5 V; (2)Output applied voltage: VS + VSF V; (3)Input applied voltage: –0.3 to +10 V; (4)Ground pin flow-out current: 1.0 A Per channel; (5)Allowable power dissipation: 800 mW With board 800 mW; (6)Operating temperature: –20 to +75 ℃; (7)Storage temperature: –40 to +125 ℃.

Features

LB1836 features: (1)Low voltage operation (2.5 V min); (2)Low saturation voltage (upper transistor + lower transistor; (3)residual voltage; 0.40 V typ at 400 mA); (4)Parallel connection (Upper transistor + lower transistor residual voltage; 0.5 V typ at 800 mA); (5)Separate logic power supply and motor power supply; (6)Brake function; (7)Spark killer diodes built in; (8)Thermal shutdown circuit built in Compact package (14-pin MFP).

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
LB1836M
LB1836M
Other

Data Sheet
Negotiable 
LB1836MEVB
LB1836MEVB
ON Semiconductor
Power Management IC Development Tools EVM FOR LB1836M
Data Sheet
0-1: $27.27
LB1836M-MPB-E
LB1836M-MPB-E
ON Semiconductor
Motor / Motion / Ignition Controllers & Drivers 2-CH BRUSH MOTOR DRIVER
Data Sheet
0-1: $2.40
1-25: $2.16
25-100: $1.97
100-250: $1.78
LB1836M-TLM-E
LB1836M-TLM-E
ON Semiconductor
Motor / Motion / Ignition Controllers & Drivers 2-CH BRUSH MOTOR
Data Sheet
0-1: $2.40
1-25: $2.16
25-100: $1.97
100-250: $1.78