S-8261AAGMD-G2GT2G IC LI-ION BATT PROTECT SOT23-6 8261 S S-8261AAAGMD S8261AAGMD S8261 |

Описание

 

Welcome to our Store 

If you have any question please  contact  us. 

 

The S-8261 series are lithium-ion/lithium polymer rechargeable battery protection ICs incorporating high-accuracy voltage detection circuit and delay circuit.
The S-8261 series are suitable for protection of single-cell lithium ion/lithium polymer battery packs from overcharge, overdischarge and overcurrent.

 

  

 

 

 Payment Information

·We accept Escrow service only.thanks!

 
International Buyers Note:

 1. )Items are shipped from china.

The default logistics is China post small package. If you need other shipping, please contact us first

2) Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.

 

 3). All the orders usually shipped out within 2 business days on payment receive cleared.

 

4). We only ship to the confirmed address provided by aliexpress. Before you pay, please make sure your address in aliexpress matches the address you would like us to ship to

  
5) Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.

 

6) We will ship to the address you entered during checkout process, rather than your aliexpress shipping address. Items can be combined into one invoice but the total shipping fee will be the sum of each item's shipping & handling charge.

 

Return Policy
·If you are not satisfied with your order, you can return/exchange in 14 days with full money refund (except shipping) as long as the products are in the original shape. please do contact us before you ship your order back, we will tell you the return address,  After we received the package we'll refund or exchange to you . ·The returned item has to be in its original condition.
·We are able to refund your money without shipping cost.

Contact US
 1. Customer satisfaction is very important to us and our feedback rating reflects this satisfaction.
 2. If you have any questions, our Customer Service staffs welcome you to email or call us. We strive to answer all questions and resolve any problems as quickly as possible. If you have any questions please contact us before bidding! Thanks.
3. Please email us before leaving any negative feedback or open any dispute on aliexpress. We care about our valued customers, and will always try to help you. So if you have any problems, please e-mail us immediately.

 Good Luck & Have a nice shopping experience! Keep in touch and we hope to see you again soon!

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Internal high accuracy voltage detection circuit Overcharge detection voltage: 3.9V to 4.5V(applicable in 5mV step), Accuracy: ±25mV (+25°C) and ±30mV (-5°C to +55°) Overcharge hysteresis voltage: 0.1V to 0.4V, Accuracy: ±25mV Overdischarge detection voltage: 2.0V to 3.0V(10mV step), Accuracy: ±50mV Overdischarge hysteresis voltage: 0.0V to 0.7V, Accuracy: ±50mV Overcurrent 1 detection voltage: 0.05V to 0.3V (10mV step), Accuracy: ±15mV Overcurrent 2 detection voltage: 0.5V(fixed), Accuracy: ±100mV High voltage device is used for charger connection pins VM and CO pins: absolute maximum rating = 28V Delay times(overcharge: tCU, overdischarge: tDL, overcurrent 1: tlOV1, overcurrent 2: tlOV2) are generated by an internal circuit. No external capacitor is necessary. Accuracy: ±20% Three-step overcurrent detection circuit is included. (overcurrent 1, overcurrent 2, and load short-circuiting) 0 V battery charge function “available” / “unavailable” are selectable. Charger detection function and abnormal charge current detection function.
The overdischarge hysteresis is released by detecting negative voltage at the VM pin (-0.7V typ.).
(Charger detection function)
When the output voltage of the DO pin is high and the voltage at the VM pin is equal to or lower than the charger detection voltage (-0.7V typ.), the output voltage of the CO pin goes low. (Abnormal charge current detection function) Low current consumption Operation: 3.5 µA typ., 7.0 µA max. Power-down: 0.1 µA max. Wide operating temperature range -40°C to +85°C Lead-free, Sn 100%, halogen-free

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Internal high accuracy voltage detection circuit Overcharge detection voltage: 3.9V to 4.5V(applicable in 5mV step), Accuracy: ±25mV (+25°C) and ±30mV (-5°C to +55°) Overcharge hysteresis voltage: 0.1V to 0.4V, Accuracy: ±25mV Overdischarge detection voltage: 2.0V to 3.0V(10mV step), Accuracy: ±50mV Overdischarge hysteresis voltage: 0.0V to 0.7V, Accuracy: ±50mV Overcurrent 1 detection voltage: 0.05V to 0.3V (10mV step), Accuracy: ±15mV Overcurrent 2 detection voltage: 0.5V(fixed), Accuracy: ±100mV High voltage device is used for charger connection pins VM and CO pins: absolute maximum rating = 28V Delay times(overcharge: tCU, overdischarge: tDL, overcurrent 1: tlOV1, overcurrent 2: tlOV2) are generated by an internal circuit. No external capacitor is necessary. Accuracy: ±20% Three-step overcurrent detection circuit is included. (overcurrent 1, overcurrent 2, and load short-circuiting) 0 V battery charge function “available” / “unavailable” are selectable. Charger detection function and abnormal charge current detection function.
The overdischarge hysteresis is released by detecting negative voltage at the VM pin (-0.7V typ.).
(Charger detection function)
When the output voltage of the DO pin is high and the voltage at the VM pin is equal to or lower than the charger detection voltage (-0.7V typ.), the output voltage of the CO pin goes low. (Abnormal charge current detection function) Low current consumption Operation: 3.5 µA typ., 7.0 µA max. Power-down: 0.1 µA max. Wide operating temperature range -40°C to +85°C Lead-free, Sn 100%, halogen-free

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Overcharge detection voltage: 3.9V to 4.5V(applicable in 5mV step), Accuracy: ±25mV (+25°C) and ±30mV (-5°C to +55°) Overcharge hysteresis voltage: 0.1V to 0.4V, Accuracy: ±25mV Overdischarge detection voltage: 2.0V to 3.0V(10mV step), Accuracy: ±50mV Overdischarge hysteresis voltage: 0.0V to 0.7V, Accuracy: ±50mV Overcurrent 1 detection voltage: 0.05V to 0.3V (10mV step), Accuracy: ±15mV Overcurrent 2 detection voltage: 0.5V(fixed), Accuracy: ±100mV High voltage device is used for charger connection pins VM and CO pins: absolute maximum rating = 28V Delay times(overcharge: tCU, overdischarge: tDL, overcurrent 1: tlOV1, overcurrent 2: tlOV2) are generated by an internal circuit. No external capacitor is necessary. Accuracy: ±20% Three-step overcurrent detection circuit is included. (overcurrent 1, overcurrent 2, and load short-circuiting) 0 V battery charge function “available” / “unavailable” are selectable. Charger detection function and abnormal charge current detection function.
The overdischarge hysteresis is released by detecting negative voltage at the VM pin (-0.7V typ.).
(Charger detection function)
When the output voltage of the DO pin is high and the voltage at the VM pin is equal to or lower than the charger detection voltage (-0.7V typ.), the output voltage of the CO pin goes low. (Abnormal charge current detection function) Low current consumption Operation: 3.5 µA typ., 7.0 µA max. Power-down: 0.1 µA max. Wide operating temperature range -40°C to +85°C Lead-free, Sn 100%, halogen-free

---