MAX8924EWN+T - Brand New Maxim Integrated IC Chips
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General Description
The MAX8922L linear battery charger safely charges a single-cell lithium-ion (Li+) battery. Charging rate is optimized to accommodate the thermal characteristics of a given application. There is no need to reduce the maximum charge current at the worst-case charger power dissipation. Charging is optimized for a single Li+ cell using a control algorithm that includes low- battery precharging, voltage and current-limited fast charging, and top-off charging, while continuously monitoring for input overvoltage and device die- temperature conditions. The fast-charge current and top-off current thresholds are programmable by a simple single-pin serial interface. The charger status and valid input power are indicated by two open-drain outputs (CHG and POK).
Features
♦ Overvoltage-Protected 30VDC Rated Input (IN)
♦ Input Overvoltage-Protected Safe 4.94V LDO Output
♦ 2.3A GSM RF Test Mode
♦ No External FET, Blocking Diode, or Sense Resistor Required
♦ Single-Pin Easy Programmable Fast-Charge and GSM Test Mode (EN/SET)
♦ Resistor-Programmable Fast-Charge Current (SETI)
♦ Resistor-Programmable Top-Off Current Threshold (MIN)
♦ Prequalification Charge
♦ Power-OK Monitor Output (POK)
♦ Charging-Status Output (CHG)
♦ Die Temperature Regulation for Optimized Charge Rate
♦ Tiny (3mm x 2mm x 0.8mm) 10-Pin TDFN PackageApplications
GSM/EDGE/UMTS/CDMA Cell Phones
Digital Cameras
PDAs
Portable Media Players and MP3 Players
Wireless Appliances -
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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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How to Buy:
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- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Popular parts of the same kind
- Datasheet: Download MAX8924EWN+T
- Chipdatas Part: CD86-MAX8924EWN+T
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 21:41 +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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