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LTC3803IS6-3
LTC3803IS6-3 - Brand New Analog Devices / Linear Technology DC DC Switching 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
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DESCRIPTION
The LTC® 1871-7 is a current mode, boost, flyback and SEPIC controller
optimized for driving 6V-rated MOSFETs in high voltage applications. The
LTC1871-7 works equally well in low or high power applications and requires
few components to provide a complete power supply solution. The switching
frequency can be set with an external resistor over a 50kHz to 1MHz range, and
can be synchronized to an external clock using the MODE/SYNC pin.
FEATURES
■ Optimized for High Input Voltage Applications
■ Wide Chip Supply Voltage Range: 6V to 36V
■ Internal 7V Low Dropout Voltage Regulator Optimized for 6V-Rated MOSFETs
■ Current Mode Control Provides Excellent Transient Response
■ High Maximum Duty Cycle (92% Typ)
■ ±2% RUN Pin Threshold with 100mV Hysteresis
■ ±1% Internal Voltage Reference
■ Micropower Shutdown: IQ= 10µA
■ Programmable Operating Frequency (50kHz to 1MHz) with One External Resistor
■ Synchronizable to an External Clock Up to 1.3 ×fOSC
■ User-Controlled Pulse Skip or Burst Mode® Operation
■ Output Overvoltage Protection
■ Can be Used in a No RSENSETM Mode for VDS< 36V
■ Small 10-Lead MSOP Package
APPLICATIONS
■ Telecom Power Supplies
■ 42V Automotive Systems
■ 24V Industrial Controls
■ IP Phone Power Supplies
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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