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LTC4357HMS8#PBF
LTC4357HMS8#PBF - Brand New Analog Devices / Linear Technology Ideal Diode & ORing Controllers
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 LTC®4357 is a positive high voltage ideal diode controller that drives an
external N-channel MOSFET to replace a Schottky diode. When used in diode-OR
and high current diode applications, the LTC4357 reduces power consumption,
heat dissipation, voltage loss and PC board area.
The LTC4357 easily ORs power sources to increase total system reliability. In
diode-OR applications, the LTC4357 controls the forward voltage drop across
the MOSFET to ensure smooth current transfer from one path to the other
without oscillation. If the power source fails or is shorted, a fast turn-off
minimizes reverse current transients.
FEATURES
■ Reduces Power Dissipation by Replacing a Power Schottky Diode with an
N-Channel MOSFET
■ 0.5μs Turn-Off Time Limits Peak Fault Current
■ Wide Operating Voltage Range: 9V to 80V
■ Smooth Switchover without Oscillation
■ No Reverse DC Current
■ Available in 6-Lead (2mm × 3mm) DFN and 8-Lead MSOP Packages
APPLICATIONS
■ N + 1 Redundant Power Supplies
■ High Availability Systems
■ AdvancedTCA Systems
■ Telecom Infrastructure
■ Automotive Systems
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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