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MAX1838EEE
MAX1838EEE - Brand New Maxim Integrated Power Management Specialized - PMIC
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 MAX1838 is a dual, current-limited USB switch with auxiliary input supply.
Each switch meets all IEC specifications for USB ports and is guaranteed to
supply 500mA from either of two input supplies. A control pin selects the
power source from either the main or auxiliary supply.
The MAX1838 has multiple protection features, including independent thermal-
shutdown on each channel to limit junction temperature in case of a prolonged
short or overload condition. The device has accurate internal current-limit
and reverse-current protection to safe guard the input supply against
overload. When powered from the auxiliary supply, the current limit on each
channel is set independently with an external resistor.
The MAX1838 is available in a space-saving 16-pin QSOP. For other USB current-
limited switches, refer to the MAX1693, MAX1694, MAX1812, and MAX1823.
Features
♦ Dual USB Switch with Auxiliary Input
♦ Autoreset from Fault Condition
♦ Guaranteed 500mA Load per Channel
♦ Programmable Current Limits on Auxiliary Inputs
♦ Reverse Current Protection
♦ Thermal Overload Protection
♦ Built-In 20ms Fault-Blanking
♦ 4V to 5.5V Range
♦ Independent FAULT Indicator Outputs
♦ UL Listing Pending
Applications
Desktops
Notebook Computers
USB Ports
Docking Stations
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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