(PDF) NJM2642 Datasheet - FAN Motor / SSOP16

Número de pieza	NJM2642
Descripción	FAN Motor / SSOP16
Fabricantes	JRC
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No Preview Available ! NJM2642 www.DataSheet4U.com 2-Phase DC Brushless Motor Pre-driver IC Preliminary I GENERAL DESCRIPTION I PACKAGE OUTLINE The NJM2642 is a 2-phase DC brushless motor pre-driver IC. It incorporates Lock Detect / Auto Protection Circuit and totem-pole pre- drivers for external power MOS-FET. The turn ON/ turn OFF ratio at Auto Protection Release was set in 1:10 easy-to-use. Two comparator are built into NJM2642 for the temperature adjustable speed control or over current detection. NJM2642V I FEATURES • Operating Voltage 4 to 14V • Absolute Maximum Voltage 15V • Totem-pole Output • Internal Lock Detect /Auto Protection Release Circuit • Lock Alarm Output Terminal • Internal comparator 2 circuit • Package Outline SSOP16 I PIN CONFIGURATION 1 16 2 15 3 14 4 13 5 12 6 11 7 10 89 NJM2642V 1.Vcc 2.H1 3.H2 4.H3 5.LA 6.C2 OUT 7.C2 IN+ 8.C2 IN - 9. C1 IN - 10.C1 IN+ 11.C1 OUT 12.Ct 13.GND 14.OUT1 15.OUT2 16.UH Ver.2004-04-07 -1- 1 page

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PDF NJM2642 Data sheet ( Hoja de datos )