LB11948T Sanyo Semicon Device Monolithic Digital IC PWM Constant Current Control 1-2 Phase Excitation Stepping Motor Driver Datasheet. existencias, precio

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LB11948T

Sanyo Semicon Device
LB11948T
LB11948T LB11948T
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Part Number LB11948T
Manufacturer Sanyo Semicon Device
Description Output Output Unused Unused Lower side internal diode anode connection Constant current control sensing The motor current is set by the value of the sensing resistor Re connected between the E1 pin a...
Features
• PWM current control (external excitation)
• Simultaneous on state prevention function (through current prevention)
• Thermal shutdown circuit
• Noise canceller function
• Low-power mode control pin Specifications Maximum Ratings at Ta = 25°C Parameter VS supply voltage Logic system supply voltage Peak output current Continuous output current Emitter output voltage Input voltage Allowable power dissipation Operating temperature Storage temperature Note ∗: Specified PCB: 114.3 × 76.1 × 1.6 mm Symbol VS VCC IOpeak IOmax VE VIN Pdmax Topg Tstg Mounted on the specified PCB* tW ≤ 20 µS Conditions...

Document Datasheet LB11948T Data Sheet
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