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AIC1781CS
AIC1781CS - Brand New Assmann WSW Components IC Chips
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
DESCRIPTION
The AIC1781 fast charge controller IC is designed for intelligent charging of NiMH or NiCd batteries without the risk of overcharge. −∆V detection (-0.25%), 0 V ∆ detection (peak voltage timer) and ∆ ∆ T / t detection are the primary methods employed by the AIC1781 to terminate fast charge. The fast charge can also be cut off by maximum battery voltage and maximum battery temperature detection along with the safety timer to prevent charging under fault conditions of the charging system or the battery itself.
FEATURES
• Fast Charge Control of NiMH/NiCd Batteries, even with a Fluctuating Charging
Current.
• Fast Charge Termination by: ∆ ∆ T / t, −∆V, 0 V ∆ , Safety Timer, Maximum
Temperature, Maximum Voltage.
• Linearly Adjustable ∆ ∆ T / t Detection Slope and Safety Timer.
• Adjustable Peak Voltage Timer for 0 V ∆ .
• Battery Voltage Protection Range Selectable.
• Selectable Battery Temperature Protection Mode.
• Protection against Battery Voltage and Battery Temperature Faults.
• Selectable LED Display Mode for Battery Status.
• Five Pulsed Trickle Charge Modes.
• Discharge-before-Charge Function Available for Eliminating Memory Effect.
• Quick and Easy Testing for Production.
• 16-pin DIP or SO Packages.
APPLICATIONS
Battery Fast Chargers for:
• Mobile Phones.
• Notebook and Laptop Personal Computers.
• Portable Power Tools and Toys.
• Portable Communication Equipments.
• Portable Video & Stereo Equipments.
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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