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LB1947 Datasheet Pwm Current Control Type DC Motor Driver

Manufacturer: SANYO (now Panasonic)

Overview: Ordering number : ENN*6192 LB1947 Monolithic Digital IC LB1947 PWM Current Control Type DC Motor.

LB1947 datasheet preview

Datasheet Details

Part number	LB1947
Manufacturer	SANYO (now Panasonic)
File Size	60.61 KB
Description	PWM Current Control Type DC Motor Driver
Datasheet	LB1947_SanyoSemiconDevice.pdf

Key Features

PWM current control (fixed OFF time).
Selectable current decay pattern (FAST, SLOW, and MIX DECAY modes).
Simultaneous ON prevention function (feedthrough current prevention).
Built-in thermal shutdown circuit.
Built-in noise canceler Package Dimensions unit: mm 3249-SIP13HJ [LB1947] 25.6 C0.7 φ 3.4 φ 2.0 2.4 (10.0) 2.0min 1 (0.8) 2.0 0.5 1.15 13 3.5 (13.9) 12.2 (12.8) 16.4max 0.4 1.2 Specifications Absolute Maximum Ratings at Ta = 25°C P.

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