MAX8725ETEST+ - Brand New Maxim Integrated IC Chips
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Description
The MAX8725ETEST+ is a highly integrated control IC that simplifies the construction of accurate and efficient multichemistry battery chargers. It uses analog inputs to control charge current and voltage, and can be programmed by a host microcontroller or hardwired. The MAX8725ETEST+ achieves high efficiency through the use of buck topology with synchronous rectification.
Specifications and features
- ±0.5% Accurate Charge Voltage (0°C to +85°C)
- ±3% Accurate Input Current Limiting
- ±5% Accurate Charge Current
- Programmable Charge Current >4A
- Automatic System Power-Source Selection
- Analog Inputs Control Charge Current and Charge Voltage
- Monitor Outputs for Current Drawn from AC Input Source AC Adapter Presence
- Up to 17.65V (max) Battery Voltage
- Maximum 28V Input Voltage
- Greater than 95% Efficiency
- Charge Any Battery Chemistry: Li+, NiCd, NiMH, Lead Acid, etc.Application Scenarios
- Notebook and Subnotebook Computers
- Hand-Held Data TerminalsComparison
Advantages- Simplifies construction of accurate and efficient multichemistry battery chargers
- High efficiency achieved through buck topology with synchronous rectification
- Can be programmed by a host microcontroller or hardwired
- Programmable charge current over 4A
- Compatible with various battery chemistriesDisadvantages- Requires external microcontroller for programming
- Limited maximum battery voltage (17.65V)
- Limited maximum input voltage (28V) -
Similar parts: 3915 , 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:
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- - 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 MAX8725ETEST+
- Chipdatas Part: CD86-MAX8725ETEST+
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/29 07:34 +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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FedEx(www.fedex.com)
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Free shipping without minimum order.
