M54640P Selling Leads, Price trend, M54640P DataSheet download, circuit diagram from SeekIC.com

Features: ` Bipolar and constant-current drive`Wide current control rage (20 800mA)` Wide supply voltage drive range (10 40V)`Built in flywheel diodes`Current level can be changed by steps or continuously.`Built in a thermal shutdown circuitApplicationPrinter, FDD, HDD, FaxPinoutSpecifications ...

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SeekIC No. : 004405765 Detail

M54640P: Features: ` Bipolar and constant-current drive`Wide current control rage (20 800mA)` Wide supply voltage drive range (10 40V)`Built in flywheel diodes`Current level can be changed by steps or cont...

M54640P Data Sheet

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Part Number:: M54640P
Supply Ability:: 5000

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Qty
1~5000

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Negotiable

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15 Days

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Upload time: 2025/12/20

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Recent History
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Product Details

Description

Features:

` Bipolar and constant-current drive
`Wide current control rage (20 800mA)
` Wide supply voltage drive range (10 40V)
`Built in flywheel diodes
`Current level can be changed by steps or continuously.
`Built in a thermal shutdown circuit

Application

Printer, FDD, HDD, Fax

Pinout

Connection Diagram

Specifications

Symbol	Parameter	Conditions	Ratings	Unit
V_CC	Supply voltage		-0.3 7	V
V_MM	Output supply voltage		-0.3 45	V
V_L	Logic input voltage		-0.3 6	V
V_C	Analog input voltage		-0.3 V_CC	V
V_R	Comparative input voltage		-0.3 15	V
I_L	Logic input current		-10	mA
I_C	Analog input current		-10	mA
I_MM	Output supply current		±1000	mA
P_d	Power dissipation	Mounted on a board	1.92	W
T_opr	Operating temperature		-20 75	°C
T_stg	Storage temperature		-55 125	°C

Note. Every voltage value is measured when the voltage at GND pin is 0V. The maximum and the minimum of each voltage value are shown in absolute values. Regarding current directions, inflow current is shown in a positive value and outflow current is shown in a negative value. The maximum and the minimum of each current value are shown in absolute values.

Description

The M54640P is a semiconductor IC to drive a stepper motor by the bipolar method.

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M54640P

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