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MB3841PF
MB3841PF - Brand New IXYS 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 FUJITSU MB3841 is a one-channel power management switch IC with extremely
low on resistance.
The MB3841 is designed for a variety of switching applications, featuring
operation from low input voltages (VIN > 2.2 V) and stable on resistance that
does not depend on input voltage. The switch current limit can be externally
set over a wide range from 100 mA to 2 A. A safety function detects
overcurrent conditions, immediately sets the switch to off mode and sends an
external notification signal. The MB3841 is therefore ideal for power
management switching applications with USB specifications.
In addition, the MB3841 has features that ensure accurate on-off switching by
preventing reverse current in off mode, as well as rapid discharge of
capacitors connected to output.
■ FEATURES
• Low on resistance switch (typ. 45 mΩ)
• Low input voltage operation (2.2 V to 5.5 V)
• Switch current (max. 2 A)
• UVLO (VTH = 1.9 V)
• External settings for soft start time and switch current limit
• On-chip overheating and overcurrent detection (output off latching)
• On-chip abnormal state detection circuit (O.C. pin)
• On-chip output pin discharge control circuit
• Supply current = 0 µA in standby mode (CONTROL < 0.8 V)
• Reverse current protection function in off mode
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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