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Description
The AOM770 is a lithium-ion / lithium polymer rechargeable battery protection IC designed to protect single-cell lithium ion/lithium polymer battery packs from overcharge, overdischarge, and overcurrent. It incorporates a high accuracy voltage detection circuit and delay circuit for reliable performance. With its wide operating temperature range and small package size, the AOM770 is suitable for various applications including lithium-ion and lithium polymer rechargeable battery packs.
Specifications and features
- Internal high accuracy voltage detection circuit with overcharge detection voltage of 3.9 V to 4.4 V (applicable in 5 mV step) and overdischarge detection voltage of 2.0 V to 3.0 V (applicable in 10 mV step) - Overcharge hysteresis voltage can be selected from the range of 0.0 V to 0.4 V in 50 mV step - Overdischarge hysteresis voltage can be selected from the range of 0.0 V to 0.7 V in 100 mV step - Overcurrent detection voltage of 0.05 V to 0.3 V (applicable in 10 mV step) - High voltage device is used for charger connection pins (VM and CO pins: absolute maximum rating = 28 V) - Delay times for overcharge, overdischarge, and overcurrent are generated internally without the need for an external capacitor - Three-step overcurrent detection circuit is included - 0 V battery charge function can be selected as available or unavailable - Charger detection function and abnormal charge current detection function - Low current consumption in operation mode (3.5 µA typ., 7.0 µA max.) and power-down mode (0.1 µA max.) - Wide operating temperature range of -40 °C to +85 °C - Small package size SOT-23-6, 6-Pin SNB(B)
Application Scenarios
- Lithium-ion rechargeable battery packs - Lithium polymer rechargeable battery packs
Comparison
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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:
- - 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 AOM770
- Chipdatas Part: CD94-AOM770
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 12:10 +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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DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
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FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.