NJM2641
NJM2641 is Two-phase Unipolar DC Brushless Motor Pre-Driver IC manufactured by New Japan Radio.
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Preliminary
Two-phase Unipolar DC Brushless Motor Pre-Driver IC s GENERAL DESCRIPTION s PACKAGE OUTLINE The NJM2641 is a 2-phase DC brushless motor pre-driver IC. It incorporates Lock Detect and Auto Protection Circuit. The turn ON / turn OFF ratio at Auto Protection Release was set in 1:10 easy-to-use. Moreover, the pin is patible with 48V pre-driver NJM2640. NJM2641M NJM2641E s Features
- Operating Voltage VDD=4 to 14V
- Absolute Maximum Voltage 15V
- Internal Lock Detect / Auto Protection Release Circuit
- Lock Alarm Output Terminal
- Package Outline DMP8 / EMP8 / TVSP8 s BLOCK DIAGLAM s PIN FUNCTION
NJM2641RB1
1 2 3 4
1: Vcc 2: H1 3: LA 4: H2 5: GND...
