LB11961-TLM-H - Brand New onsemi Motor Drivers and Controllers
In Stock:29856 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
29856,
Ready for Immediate Shipping
Brand:onsemi
Category:Motor Drivers and Controllers
Chipdatas Part No.:CD94-LB11961-TLM-H
Manufacturer Part No.:LB11961-TLM-H
Datecode:09+
Package:14-LSSOP 0.173", 4.40mm Width + 2 Heat Tabs
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Description
The LB11961-TLM-H is a single-phase bipolar drive motor driver that is specially designed for fan motor drive in personal computer power supply systems and CPU cooling fan systems. It implements direct PWM motor drive systems with excellent efficiency, making it an optimal choice for these applications.
Specifications and Features
- Single-phase full-wave drive (16V, 1.0A transistors are built in)
- Built-in variable speed function controlled by a thermistor input
- Quiet, low-vibration variable speed control using externally clocked high side transistor direct PWM drive
- Built-in regenerative diode (Di); only requires a minimal number of external components
- Built-in HB
- Minimum speed setting pin (allows full-speed mode operation at startup)
- Operates in full-speed mode when the thermistor is removed
- Built-in lock protection and automatic recovery circuits
- FG (speed detection) and RD (lock detection) outputs
- Built-in thermal shutdown circuit
Application Scenarios
The LB11961-TLM-H is commonly used in personal computer power supply systems and CPU cooling fan systems. It is suitable for various electronic devices that require efficient and reliable fan motor drive.
Comparison
Advantages- Excellent efficiency in direct PWM motor drive systems
- Quiet and low-vibration variable speed control
- Optimal choice for fan motor drive in personal computer power supply systems and CPU cooling fan systems
- Requires minimal external components
- Includes built-in lock protection and automatic recovery circuits
Disadvantages- Specifically designed for fan motor drive applications
- Not suitable for other types of motor drive systems
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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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Additional Information
- Datasheet: Download LB11961-TLM-H
- Chipdatas Part: CD94-LB11961-TLM-H
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 12:00 +0800
Refund
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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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Payment Method
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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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