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MAX683EUA
MAX683EUA - Brand New Maxim Integrated DC Switching Regulators
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 MAX682/MAX683/MAX684 charge-pump regulators generate 5V from a 2.7V to
5.5V input. They are specifically designed to serve as high-efficiency
auxiliary supplies in applications that demand a compact design. The MAX682,
MAX683, and MAX684 deliver 250mA, 100mA, and 50mA output current,
respectively.
These complete 5V regulators require only one resistor and three external
capacitors—no inductors are needed. High switching frequencies (externally
adjustable up to 2MHz) and a unique regulation scheme allow the use of
capacitors as small as 1µF per 100mA of output current. The MAX683/MAX684 are
offered in a space saving 8-pin µMAX package that is only 1.1mm high, while
the MAX682 is available in an 8-pin SO.
Features
♦ Ultra-Small: 1µF Capacitors per 100mA of Output Current
♦ No Inductors Required
♦ 1.1mm Height in µMAX Package (MAX683/MAX684)
♦ Up to 250mA Output Current (MAX682)
♦ Regulated ±4% Output Voltage
♦ 50kHz to 2MHz Adjustable Switching Frequency
♦ 2.7V to 5.5V Input Voltage
♦ 100µA Quiescent Current in Pulse-Skipping Mode
♦ 0.1µA Shutdown Current
Applications
Flash Memory Supplies
Battery-Powered Applications
Miniature Equipment
PCMCIA Cards
3.3V to 5V Local Conversion Applications
Backup-Battery Boost Converters
3V to 5V GSM SIMM Cards
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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