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LTC3773EUHF#TRPBF
LTC3773EUHF#TRPBF - 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 LTC®3773 is a high performance, 3-phase, triple output synchronous step-
down switching regulator controller with output voltage power up/down tracking
capability. The controller allows for sequential, coincident or ratio metric
tracking.
This 3-phase controller drives its output stages with 120° phase separation at
frequencies of up to 700kHz per phase minimizing the RMS input current. Light
load efficiency can be maximized by using selectable Burst Mode operation. The
0.6V precision reference supports output voltages from 0.6V to 5V.
Fault protection features include output overvoltage, input undervoltage
lockout plus current foldback under short circuit or overload conditions.
FEATURES
■ Current Mode Controller with Onboard
MOSFET Drivers
■ Programmable Power Up/Down Tracking
■ Wide VIN Range: 3.3V to 36V (VCC = 5V)
■ ±1% 0.6V VFB Accuracy Over Temperature
■ Power Good Output Voltage Monitor
■ Phase-Lockable or Adjustable Frequency:
160kHz to 700kHz
■ OPTI-LOOP® Compensation Minimizes COUT
■ Current Foldback and Overvoltage Protection
■ Selectable Continuous, Discontinuous or
Burst Mode® Operation at Light Load
■ Programmable Phase Operation
■ Available in 5mm x 7mm QFN and 36-Lead
SSOP Packages
APPLICATIONS
■ Servers, Telecom, Industrial Power Supplies
■ General Purpose Multiple Rail DC/DC
■ FPGA and DSP Requirements
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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