NJM2641
Preliminary
Two-phase Unipolar DC Brushless Motor Pre-Driver IC
s
GENERAL DESCRIPTION
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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 compatible with 48V pre-driver
NJM2640.
NJM2641M
NJM2641E
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FEATURES
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Operating Voltage V
DD
=4 to 14V
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Absolute Maximum Voltage 15V
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Internal Lock Detect / Auto Protection Release Circuit
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Lock Alarm Output Terminal
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Package Outline
DMP8 / EMP8 / TVSP8
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BLOCK DIAGLAM
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PIN FUNCTION
NJM2641RB1
1
2
3
4
1: Vcc
2: H1
3: LA
4: H2
5: GND
6: Ct
7: OUT1
8: OUT2
8
7
6
5
-1-
NJM2641RB1相關(guān)型號(hào)PDF文件下載
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