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Description
The M51970L is a semiconductor integrated circuit designed for controlling the rotating speed of motors with high precision, using a rotating speed detector (F-G detector) connected to the input. The output of this IC chip can be connected to an appropriate power transistor to control a wide range of DC motors. With a wide range of supply voltage of 2.5-18V, variation coefficient of supply voltage of ±0.1% and load variation coefficient of ±0.1%, this IC chip offers a reliable performance. Additionally, the built-in over-shoot prevention circuit of the M51970L keeps the over-shoot low, making it an ideal choice for a DC drive system with minimum RFI.
Specifications and features
- Wide range of supply voltage: 2.5–18V (-20–+75˚C)
- Variation coefficient of supply voltage: ±0.1% standard (4–15V)
- Load variation coefficient: ±0.1% standard
- Temperature coefficient of rotating speed: ±10 ppm/˚C (standard) (-20–+75˚C)
- Built-in over-shoot prevention circuit
- DC drive system with minimum RFI
Application Scenarios
The M51970L IC chip is mainly used for controlling the motor rotating speed in players, tape recorders and other similar devices.
Comparison
Advantages- Offers high precision motor control with a wide range of supply voltage
- Low over-shoot thanks to the built-in over-shoot prevention circuit
- DC drive system with minimum RFI, making it suitable for low noise applications
Disadvantages- Not suitable for controlling AC motors
- May require an additional power transistor for controlling motors
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Datenblatt
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Beliebte Teile der gleichen Art
- Datasheet: Download M51970L
- Chipdaten Teil: CD91-M51970L
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/09/17 03:09 +0800
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DHL(www.dhl.com)
Zeitlich begrenztes Angebot im Wert von 40 $. -
UPS(www.ups.com)
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FedEx(www.fedex.com)
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Registered Mail(www.singpost.com)
Kostenloser Versand ohne Mindestbestellwert.