LB1909MC
Overview http://onsemi.
The LB1909MC is motor driver IC that can operate on a wide supply voltage range (2.5V to 16V). The IC is ideal for use in 2-phase excitation drive of general-purpose 2-phase bipolar stepping motors including dampers for refrigerators.
Features
- Wide supply voltage range : 2.5V to 16V
- Low saturation voltage : VO(sat) = 0.25V typ at IO = 200m A.
- Built-in shoot-through current protection circuit.
- No standby current consumption (or zero).
- Built-in thermal shutdown circuit.
- Small package : SOIC10
Specifications
Absolute Maximum Ratings at Ta = 25°C
Parameter Maximum power source voltage Applied output voltage Applied input voltage GND pin outflow current Allowable power consumption Operating temperature Storage temperature Symbol VCC max VOUT max VIN max IGND Pd max Topr Tstg Mounted on the specified board
- Conditions Ratings -0.3 to +20 -0.3 to +20 -0.3 to +18 800 820 -30 to +85 -40 to +150 Unit V V V m A m W °C °C
- Specified board: 114.3mm × 76.1mm...
