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G4AB103
G4AB103 - Brand New Xx 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
General Description
The AZ431-B is a three-terminal adjustable shunt regulator with guaranteed
thermal stability over a full operation range. It features sharp turn-on
characteristics, low temperature coefficient and low output impedance, which
make it ideal substitute for Zener diode in applications such as switching
power supply, charger and other adjustable regulators.
The output voltage of AZ431-B can be set to any value between VREF (2.5V) and
the corresponding maximum cathode voltage.
The AZ431-B precision reference is offered in two voltage tolerance: 0.4% and
0.8%.
This IC is available in 4 packages: TO-92 (bulk or ammo packing), SOT-23,
SOT-23-5 and SOT-89.
Features
• Programmable Precise Output Voltage from 2.5V to 18V
• High Stability under Capacitive Load
• Low Temperature Deviation: 4.5mV Typical
• Low Equivalent Full-range Temperature Coefficient with 20PPM/oC Typical
• Sink Current Capacity from 1mA to 100mA
• Low Output Noise
• Wide Operating Range of -40 to 125oC
Applications
• Charger
• Voltage Adapter
• Switching Power Supply
• Graphic Card
• Precision Voltage Reference
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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