LV8549MC
LV8549MC is Stepping Motor Driver manufactured by onsemi.
Ordering number : ENA2039C
Monolithic Linear IC
12V Low Saturation Voltage Drive
Stepper Motor Driver
Overview
The LV8549MC is a low saturation voltage stepper motor driver IC. It is optimal for Full step motor drive in 12V system products. http://onsemi.
Function
- DMOS output transistor adoption (Upper and lower total RON=1Ω typ)
- The pact package (SOIC10) is adopted
- VCC max=20v, IO max=1A
- For one power supply (The control system power supply is unnecessary.)
- Current consumption 0 when standing by
SOIC10
Specifications
Absolute Maximum Ratings at Ta = 25°C
Parameter
Symbol
Conditions
Ratings
Unit
Maximum power supply voltage Output impression voltage
VCC max VOUT
VCC OUT1 , OUT2 , OUT3 , OUT4
-0.3 to +20 -0.3 to +20
Input impression voltage GND pin outflow current
VIN IGND
ENA , IN1 , IN2 Per ch
-0.3 to +6 1.0
Allowable Power dissipation
Pd...
