S-8244AAPFN-CEPT2G - Brand New SIEKO IC Chips
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Description
The S-8244AAPFN-CEPT2G is an electronic component model used for secondary protection of lithium-ion batteries. It is designed for battery packs with one to four cells and incorporates a high precision voltage detector circuit and a delay circuit. This component allows for short-circuits between cells, enabling series connection of multiple cells.
Specifications and features
(1) Internal high-precision voltage detector circuit:
• Overcharge detection voltage range: 3.70 to 4.50 V
• Accuracy: ± 25 mV at +25 °C (at a 5 mV/step), ± 50 mV at -40 to +85 °C
• Hysteresis: 0.38±0.1 V, 0.25±0.07 V, 0.13±0.04 V, 0.045±0.02 V, or None (selectable)
(2) High withstand voltage device: Absolute maximum rating of 26 V
(3) Wide operating voltage range: 3.6 V to 24 V (delay circuit operation after overvoltage detection)
(4) Delay time during detection: Can be set by an external capacitor
(5) Low current consumption:
• At 3.5 V for each cell: 3.0 µA max. at +25 °C
• At 2.3 V for each cell: 2.4 µA max. at +25 °C
(6) Output logic and form: 4 types (CMOS output active "H", CMOS output active "L", Pch open drain output active "L", Nch open drain output active "H"; only CMOS output for 0.045 V hysteresis models)
(7) Lead-free productsApplication Scenarios
The S-8244AAPFN-CEPT2G is commonly used in lithium ion rechargeable battery packs as a secondary protection component.
Comparison
Advantages- Internal high-precision voltage detector circuit
- Wide operating voltage range
- Low current consumption
- Lead-free products
Disadvantages- None
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Similar parts: 430483 , 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:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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Popular parts of the same kind
- Datasheet: Download S-8244AAPFN-CEPT2G
- Chipdatas Part: CD94-S-8244AAPFN-CEPT2G
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 00:47 +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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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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