NJM2641M-TE1 NJR, NJM2641M-TE1 Datasheet

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NJM2641M-TE1

Manufacturer Part Number
NJM2641M-TE1
Description
Motor / Motion / Ignition Controllers & Drivers 2-Phase DC Brushless Motor Pre-driver IC
Manufacturer
NJR
Datasheet
1.NJM2641M-TE1.pdf (3 pages)

Specifications of NJM2641M-TE1

Mounting Style
SMD/SMT
Package / Case
DMP-8
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Two-phase Unipolar DC Brushless Motor Pre-Driver IC
pre-driver IC.
The turn ON / turn OFF ratio at Auto Protection Release
was set in 1:10 easy-to-use.
NJM2640.
GENERAL DESCRIPTION
FEATURES
BLOCK DIAGLAM
Operating Voltage
Absolute Maximum Voltage 15V
Internal Lock Detect / Auto Protection Release Circuit
Lock Alarm Output Terminal
Package Outline
The NJM2641 is a 2-phase DC brushless motor
It incorporates Lock Detect and Auto Protection Circuit.
Moreover, the pin is compatible with 48V pre-driver
V
DMP8 / EMP8 / TVSP8
DD
=4 to 14V
NJM2641M
PACKAGE OUTLINE
PIN FUNCTION
1
2
3
4
1: Vcc
2: H1
3: LA
4: H2
5: GND
6: Ct
7: OUT1
8: OUT2
NJM2641E
NJM2641
NJM2641RB1
8
7
6
5
Preliminary
- 1 -

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NJM2641M-TE1 Summary of contents

Page 1

... Moreover, the pin is compatible with 48V pre-driver NJM2640. FEATURES Operating Voltage 14V DD Absolute Maximum Voltage 15V Internal Lock Detect / Auto Protection Release Circuit Lock Alarm Output Terminal Package Outline DMP8 / EMP8 / TVSP8 BLOCK DIAGLAM NJM2641 PACKAGE OUTLINE NJM2641M NJM2641E NJM2641RB1 PIN FUNCTION Vcc ...

Page 2

NJM2641 Preliminary ABSOLUTE MAXIMUM RATINGS PARAMETER Supply Voltage Hall Input Voltage Range Output Current (Peak) Lock Alarm Output Voltage Hall Input Differential Voltage Lock Alarm Output Current Operating Temperature Range Operating Junction Temperature Range Storage Temperature Range Power Dissipation RECOMMENDED ...

Page 3

ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL Operating Current I CC Hall Input Hysterisis V HYS Range Hall Amplifier Input Bias I B Current Output Voltage V OUT Output Leak Current I LEAK Lock Alarm Output V Voltage LA Lock Alarm Leak I ...

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