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E-TEA3718SDP Integrated Circuit Board Chip STEPPER MOTOR DRIVER BIPOLAR DRIVER
E-TEA3718SDP Integrated Circuit Board Chip STEPPER MOTOR DRIVER BIPOLAR DRIVER
Specifications
Model Number :
TEA3718S
Certification :
new & original
Place of Origin :
original factory
MOQ :
20 pcs
Price :
Negotiate
Payment Terms :
T/T, Western Union, Paypal
Supply Ability :
9800 pcs
Delivery Time :
1 day
Packaging Details :
Please contact me for details
Description :
Bipolar Motor Driver Bipolar Parallel 16-PowerDIP
Output Current :
±1.5 A
Junction Temperature :
+150 °C
Operating Ambient Temperature :
0 to 70 °C
Storage Temperature :
-55 to +150 °C
Rise Time Logic Inputs :
2 µs
Fall Time Logic Inputs :
2 µs
Description

TEA3718

TEA3718S

STEPPER MOTOR DRIVER

• HALF-STEP AND FULL-STEP MODE

• BIPOLAR DRIVE OF STEPPER MOTOR FOR MAXIMUM MOTOR PERFORMANCE

• BUILT-IN PROTECTION DIODES

• WIDE RANGE OF CURRENT CONTROL 5 TO 1500 mA

• WIDE VOLTAGE RANGE 10 TO 50 V

• DESIGNED FOR UNSTABILIZED MOTOR SUPPLY VOLTAGE

• CURRENT LEVELS CAN BE SELECTED IN STEPS OR VARIED CONTINUOUSLY

• THERMAL OVERLOAD PROTECTION

• ALARM OUTPUT OR PRE-ALARM OUTPUT

DESCRIPTION

TheTEA3718andTEA3718Sare bipolarmonolithic integrated circuits intended to control and drive the current in one winding of a bipolar stepper motor. The circuits consist of an LS-TTL compatible logic input, a current sensor, a monostable and anoutput stage with built-in protection diodes. Two TEA3718 or TEA3718S and a few external components form a complete control and drive unit for LS-TTL or microprocessor-controlled stepper motor systems.

PIN CONNECTIONS (top views)

ABSOLUTE MAXIMUM RATINGS

Symbol Parameters Value Unit

VSS

VS

 Supply Voltage

7

50

 V
VI

Input Voltage:

Logic Inputs

Analog Inputs

Reference Input

6

VSS

15

 V
II

Input Current

Logic Inputs

Analog Inputs

-10

-10

 mA
IO Output Current ±1.5 A
TJ Junction Temperature +150 °C
Top Operating Ambient Temperature Range 0 to 70 °C
Tstg Storage Temperature Range -55 to +150 °C

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Product tags

stepper motor driver ic

,

tb6560 stepper motor driver manual

,

stepper driver circuit
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E-TEA3718SDP Integrated Circuit Board Chip STEPPER MOTOR DRIVER BIPOLAR DRIVER

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Product Detail
Model Number :
TEA3718S
Certification :
new & original
Place of Origin :
original factory
MOQ :
20 pcs
Price :
Negotiate
Payment Terms :
T/T, Western Union, Paypal
Contact Supplier
E-TEA3718SDP Integrated Circuit Board Chip STEPPER MOTOR DRIVER BIPOLAR DRIVER

ChongMing Group (HK) Int'l Co., Ltd

Active Member
3 Years
shenzhen
Since 2008
Business Type :
Distributor/Wholesaler
Main Products :
Flash Memory IC Chip, Programmable IC Chip, Computer IC Chips
Total Annual :
5000000-7000000
Employee Number :
80~100
Certification Level :
Active Member
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