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S-8243BAEFT-TB-G
S-8243BAEFT-TB-G - Brand New ABLIC Battery Management ICs
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
Product Details
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BATTRY PROTECTION IC FOR 3-SERIAL OR 4-SERIAL CELL PACK
The S-8243A/B is a series of lithium-ion rechargeable battery protection ICs incorporating high-accuracy battery protection circuits, a battery monitor amp and a voltage regulator which drives microcomputer and gas gauge IC. Combining microcomputer or gas gauge IC facilitates displaying a remaining amount of battery. The S-8243A/B is suitable for protection of 3-serial or 4-serial cell lithium-ion battery packs from overcharge, overdischarge and overcurrent.
Features
(1) High-accuracy voltage detection for each cell
• Overcharge detection voltage n (n=1 to 4)
3.9 V to 4.4 V (50 mV step) Accuracy ±25 mV
• Hysteresis voltage n (n=1 to 4) of overcharge detection
−0.10 V to −0.40 V (50 mV step) or 0 V Accuracy ±50 mV
(Overcharge release voltage n (=Overcharge detection voltage n + Hysteresis
voltage n) can be
selected within the range 3.8 V to 4.4 V.)
• Overdischarge detection voltage n (n=1 to 4)
2.0 V to 3.0 V (100 mV step) Accuracy ±80 mV
• Hysteresis voltage n (n=1 to 4) of overdischarge detection
0.20 V to 0.70 V or 0 V (100 mV step) Accuracy ±100 mV
(Overdischarge release voltage n (=Overdischarge detection voltage n +
Hysteresis voltage n) can
be selected within the range 2.0 V to 3.4 V.)
(2) Three-level overcurrent protection including protection for short-
circuiting
• Overcurrent detection voltage 1 0.05 V to 0.3 V (50 mV step) Accuracy ±25 mV
• Overcurrent detection voltage 2 0.5 V Accuracy ±100 mV
• Overcurrent detection voltage 3 VDD/2 Accuracy ±15 %
(3) Delay times for overcharge detection, overdischarge detection and
overcurrent detection 1 can be set by
external capacitors.
(Delay times for overcurrent detection 2 and 3 are fixed internally.)
(4) Charge/discharge operation can be controlled through the control pins.
(5) High-accuracy battery monitor amp GAMP = VBATTERY × 0.2 ±1.0%
(6) Voltage regulator VOUT = 3.3 V ±2.4 % (3 mA max.)
(7) High input-voltage device Absolute maximum rating: 26 V
(8) Wide operating voltage range 6 V to 18 V
(9) Wide operating temperature range: −40°C to +85 °C
(10) Low current consumption
Operation mode 120 μA max.
Power down mode 0.1 μA max.
(11) Small package 16-Pin TSSOP package
(12) Lead-free products
Applications
• Lithium-ion rechargeable battery packs
• Lithium polymer rechargeable battery packs
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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