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LT3489EMS8E
LT3489EMS8E - Brand New Analog Devices / Linear Technology 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 LT®3489 is a fi xed frequency step-up DC/DC converter containing an
internal 2.5A, 40V switch. The LT3489 is ideal for large TFT-LCD panel power
supplies. The LT3489 switches at 2MHz, allowing the use of tiny, low profile
inductors and low value ceramic capacitors. Loop compensation can be either
internal or external, giving the user flexibility in setting loop compensation
and allowing optimized transient response with low ESR ceramic output
capacitors. Soft-start is controlled with an external capacitor, which
determines the input current ramp rate during start-up.
The 8-lead MS8E package and high switching frequency ensure a low profile
overall solution less than 1.1mm high.
FEATURES
■ 2.5A, 0.12Ω, 40V Internal Switch
■ 2MHz Switching Frequency
■ Integrated Soft-Start Function
■ VIN Range: 2.6V to 16V
■ Adjustable Output from VIN to 40V
■ Low VCESAT Switch: 110mV at 1A (Typical)
■ 8V at 610mA from a 3.3V Input
■ Internal or External Loop Compensation
■ Small 8-Lead MS8E
APPLICATIONS
■ TFT-LCD Bias Supplies
■ GPS Receivers
■ DSL Modems
■ Local Power Supply
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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