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 an IC chip that belongs to the category of electronic components. It is a precision single-cell Li-Ion battery charge controller, commonly used in low cost, low dropout linear battery chargers, and can be used with an external Power PMOS. It is available in two voltage options to accommodate Li-Ion batteries with coke or graphite anodes. The ADP3820ART-4.2RL7’s high accuracy (±1%), low shutdown current (1 μA), and programmable charge current make it an ideal choice for battery charge control applications.
Specifications and features
- ±1% Total Accuracy
- 630 μA Typical Quiescent Current
- Shutdown Current: 1 μA (Typical)
- Stable with 10 μF Load Capacitor
- 4.5 V to 15 V Input Operating Range
- Integrated Reverse Leakage Protection
- 6-Lead SOT-23-6 and 8-Lead SO-8 Packages
- Programmable Charge Current
- –20°C to +85°C Ambient Temperature Range
- Internal Gate-to-Source Protective Clamp
Application Scenarios
The ADP3820ART-4.2RL7 IC chip is commonly used in the following applications:
- Li-Ion Battery Chargers
- Desktop Computers
- Hand-Held Instruments
- Cellular Telephones
- Battery Operated Devices
Comparison
Advantages- High accuracy (±1%) and programmable charge current make it an ideal choice for battery charge control applications.
- Low shutdown current (1 μA) can help reduce energy consumption.
- Integrated reverse leakage protection adds an additional layer of safety to the charging process.
- Operating temperature range from –20°C to +85°C makes it suitable for use in a wide range of environments.
Disadvantages- It requires an external Power PMOS device to form a two-chip system.
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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
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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: 2024/09/19 09:27 +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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