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L297/1 Stepper Motor Controller 5V Integrated Circuit Chips

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Shenzhen Weitaixu Capacitor Co.,Ltd

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L297/1 Stepper Motor Controller 5V Integrated Circuit Chips

Name: L2971 Stepper Motor Controller 5V Integrated Circuit Chips
Brand: ST Micro electronics
Price: 1 USD

Brand Name : ST Micro electronics

Model Number : L297/1

Certification : Original Part

Place of Origin : Shenzhen, China

MOQ : 1PCS

Price : to be Negotiated

Payment Terms : T/T, Western Union, Paypal, Wechat Pay

Supply Ability : 1 Million pieces per Month

Delivery Time : Immediate

Packaging Details : 20DIP

Packaging : 20DIP

Product Description : Motor Controller 5V 20-Pin PDIP Tube

Product Type : IC MOTOR DRVR BIPLR/UNIPLR 20DIP

Operating Temp Range : -65C to 175C

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L297/1 Stepper Motor Controller 5V 20-Pin PDIP Tube - Rail/Tube

Descriptions :

The L297 Stepper Motor Controller IC generates four phase drive signals for two phase bipolar and four phase unipolar step motors in microcomputer-controlled applications. The motor can be driven in half step, normal and wawe drive modes and on-chip PWM chopper circuits permit switch mode control of the current in the windings. A feature of this device is that it requires only clock, direction and mode input signals. Since the phase are generated internally the burden on the microprocessor, and the programmer, is greatly reduced. Mountedin DIP20 and SO20 packages, the L297 can beused with monolithic bridge drives such as the L298N or L293E, or with discrete transistors and darlingtons.

Key Features :

NORMAL/WAVE DRIVE.
HALF/FULL STEP MODES.
CLOCKWISE/ANTICLOCKWISE DIRECTION.
SWITCHMODE LOAD CURRENT REGULATION.
PROGRAMMABLE LOAD CURRENT.
FEW EXTERNAL COMPONENTS.
RESET INPUT & HOME OUTPUT.
ENABLE INPUT.

Technical Specifications :

PCB changed	20
Package Height	2.68(Max)
Package Width	7.1(Max)
Package Length	25.4(Max)
Lead Shape	Through Hole
Mounting	Through Hole
Type	Motor Controller
Motor Type	Stepper Motor
Minimum Operating Supply Voltage (V)	4.75
Operating Supply Voltage (V)	4.75 to 7
Typical Operating Supply Voltage (V)	5
Maximum Operating Supply Voltage (V)	7
Maximum Power Dissipation (mW)	1000
Minimum Operating Temperature (°C)	-40
Maximum Operating Temperature (°C)	150
Packaging	Tube
Supplier Package	PDIP
Standard Package Name	DIP
Pin Count	20

for product datasheet, CONTACT US directly.

Product Tags:

5V Stepper Motor Controller

PDIP Tube Motor Controller

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