L7250E-1.2 - Brand New STMicroelectronics IC Chips
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Description
L7250E-1.2 is a power IC suitable for driving SPINDLE and VCM motors in 5V and 12V applications. It integrates power FETs for both the spindle system and voice coil motor (VCM) system. The spindle system utilizes ST's Smoothdrive pseudo-sinusoidal commutation technology. The VCM system includes ramp load and unload capability. The IC also includes linear 3.3V and 1.8V voltage regulators, as well as a negative regulator.
Specifications and features
- 12V & 5V (±10%) operation
- Register based architecture
- 3 wire serial communication interface up to 33 MHz
- BCD technology
Application Scenarios
This power IC is commonly used in applications where SPINDLE and VCM motors need to be controlled and driven. It can be used in various electronic devices and systems that require precise motor control, such as hard disk drives and optical disk drives.
Comparison
Advantages- Integrated power FETs for both spindle and VCM systems
- Smoothdrive pseudo-sinusoidal commutation technology
- Ramp load and unload capability for VCM system
- Linear voltage regulators included
- BCD technology for efficient operation
Disadvantages- None identified
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Similar parts: 430483 , 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:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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Payment:
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Popular parts of the same kind
- Datasheet: Download L7250E-1.2
- Chipdatas Part: CD87-L7250E-1.2
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 16:44 +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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