MAX7450ESA - Brand New Maxim Integrated Linear - Video Processing
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In Stock:
0,
Ready for Immediate Shipping
Brand:Maxim Integrated
Category: Linear - Video Processing
Chipdatas Part No.:CD89-MAX7450ESA
Manufacturer Part No.:MAX7450ESA
Datecode:09+
Package:unknown/call
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Description
The MAX7450ESA is a linear video processing electronic component that provides all functions necessary for charging 1 to 4 Lithium-Ion battery cells. It offers a regulated charging current of up to 4A without excessive heating and a regulated voltage with only ±0.75% total error at the battery terminals. The device uses low-cost, 1% resistors to set the output voltage and a low-cost N-channel MOSFET as the power switch.
Specifications and features
- Charging capability: 1 to 4 Lithium-Ion battery cells
- Voltage-regulation accuracy: ±0.75% using 1% resistors
- Charging current: Up to 4A without excessive heating
- Efficiency: 90%
- Input voltage: Up to 24V
- Maximum battery voltage: Up to 18V
- PWM operation: 300kHz with low-noise and small components
- Operation requirement: Stand-alone, no microcontroller needed
Application Scenarios
- Lithium-Ion battery packs
- Desktop cradle chargers
- Cellular phones
- Notebook computers
- Hand-held instruments
Comparison
Advantages- Provides regulated charging current up to 4A without excessive heating
- High voltage-regulation accuracy of ±0.75%
- Low-cost set resistors and N-channel switch
- Efficient with up to 90% efficiency
- Small components needed due to 300kHz PWM operation with low-noise
- Can operate as a stand-alone device without a microcontroller
Disadvantages- The MAX7450ESA is a linear video processing electronic component that has limited applications for use only with Lithium-Ion battery cells
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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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- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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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:
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- - Western Union.
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Additional Information
- Datasheet: Download MAX7450ESA
- Chipdatas Part: CD89-MAX7450ESA
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 12:11 +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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The fee is charged according to the rule of PayPal.
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