A3946KLBT - Brand New ALLEGRO Motor Drivers and Controllers
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Description
This electronic component model, A3946KLBT, is a DMOS full-bridge PWM motor driver designed for pulse-width modulated (PWM) current control of DC motors. It is capable of continuous output currents to ±1.5 A and operating voltages to 50 V. This model features internal fixed off-time PWM current-control timing circuitry that can be programmed via a serial interface to operate in slow, fast, and mixed current-decay modes.
Specifications and features
The A3946KLBT offers the following specifications and features:
- ±1.5 A, 50 V continuous output rating
- Low rDS(on) outputs
- Programmable mixed, fast, and slow current-decay modes
- Serial interface controls chip functions
- Synchronous rectification for low power dissipation
- Internal UVLO and thermal-shutdown circuitry
- Crossover-current protection
Application Scenarios
This motor driver can be used in various application scenarios where PWM current control of DC motors is required. It is commonly used in robotics, automation systems, electric vehicles, and other similar applications.
Comparison
Advantages:
- High continuous output current capability
- Wide operating voltage range
- Flexible current-decay modes
- Programmable via serial interface
- Low power dissipation due to synchronous rectification
Disadvantages:
- No specific disadvantages mentioned
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Similar parts: 1068 , Click to view
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Datasheet
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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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Popular parts of the same kind
- Datasheet: Download A3946KLBT
- Chipdatas Part: CD94-A3946KLBT
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 12:04 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.