ADP3820ART-4.2RL7 - Brand New ADM IC Chips
In Stock:7663 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
7663,
Ready for Immediate Shipping
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Description
The ADP3820ART-4.2RL7 is a precision single-cell Li-Ion battery charge controller used with an external power PMOS device to form a two-chip, low-cost, low-dropout linear battery charger. Featuring high accuracy with ±1% total accuracy, easy charge current programming, and low shutdown current (1 µA), makes this device especially attractive as a battery charge controller.
Specifications and features
- General description: precision single-cell Li-Ion battery charge controller
- Voltage options: two voltage options to accommodate Li-Ion batteries with coke or graphite anodes
- Total accuracy: ±1%
- Quiescent current: 630 μA typical
- Shutdown current: 1 μA (typical)
- Load capacitor stability: stable with 10 μF load capacitor
- Input operating range: 4.5 V to 15 V
- Reverse leakage protection: integrated reverse leakage protection
- Packages: 6-lead SOT-23-6 and 8-lead SO-8 packages
- Charge current: programmable charge current
- Ambient temperature range: -20 °C to +85 °C
- Internal protective clamp: internal gate-to-source protective clamp
Application Scenarios
The ADP3820ART-4.2RL7 is suitable for various applications including:
- Li-Ion battery chargers
- Desktop computers
- Hand-held instruments
- Cellular telephones
- Battery operated devices
Comparison
Advantages- High accuracy
- Low shutdown current
- Easy charge current programming
- Reverse leakage protection integrated
Disadvantages- Requires an external power PMOS device
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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:
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- - Wire transfer, include Local bank transfer.
- - Western Union.
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Additional Information
- Datasheet: Download ADP3820ART-4.2RL7
- Chipdatas Part: CD86-ADP3820ART-4.2RL7
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/20 00:37 +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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