udn3625m Allegro MicroSystems, Inc., udn3625m Datasheet
udn3625m
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udn3625m Summary of contents
Page 1
... Output over-current limiting (relating to startup surge or a locked rotor condition) and short-circuit protection are provided by an internal current-sense resistor. The maximum (default) output load current is typically 1.3 A for the UDN3625M or 600 mA for the UDN3626M, but may be decreased by user selection of an external low-wattage resistor. ...
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... TSD 1 PWM/I O ADJUST R ADJ > > Any 125 150 Dwg. GP-009-1B 115 Northeast Cutoff, Box 15036 Worcester, Massachusetts 01615-0036 (508) 853-5000 Copyright © 1988, 1995, Allegro MicroSystems, Inc. V SUPPLY S 5 OUT OUT TACH OUT Dwg. FP-005-1 Open Low ...
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... Characteristic UDN3625M Operating Voltage Range Output Leakage Current Output Breakdown Voltage Output Saturation Voltage Output Current Limit Output Clamp Voltage (Test Fig. 1) Output Switching Time Supply Current (Test Fig. 2) UDN3626M Operating Voltage Range Output Leakage Current Output Breakdown Voltage Output Saturation Voltage ...
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AND ® OWER ALL SENSOR/DRIVERS FOR BRUSHLESS DC MOTORS Characteristic Both Operate Point§ Hysteresis Output Current Limit Ratio PWM Control Current Tach Output Leak. Current Tach Output Sat. Voltage Thermal Shutdown Thermal Hysteresis § Magnetic flux ...
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SENSOR/DRIVERS FOR BRUSHLESS DC MOTORS Care should be taken in evaluating the package power dissipation of these devices. Total power dissipated by the device will consist of power due to the internal regulator, logic and drive circuitry (I power due ...
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AND ® OWER ALL SENSOR/DRIVERS FOR BRUSHLESS DC MOTORS Dwg. AP-001-1 By accepted magnetic convention, lines of flux emanate from the north pole of a magnet and enter the south pole. The external ...
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MAX 0.015 MIN NOTES: 1. Leads and 8 may be half leads at vendor’s option. 2. Lead thickness is measured at seating plane or below. 3. Lead spacing tolerance is ...
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... Allegro MicroSystems, Inc. reserves the right to make, from time to time, such departures from the detail specifications as may be required to permit improvements in the performance, reliability, or manufacturability of its products. Before placing an order, the user is cautioned to verify that the information being relied upon is current ...