LTC1871 - Linear Technology

The pictures are for reference only, and the specific specifications can be found in the product manual.

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15 points

Part No

LTC1871
Manufacturer

Linear Technology
ChipWorker Part#

CW623101478
Description

High Input Voltage, Current Mode Boost, Flyback and SEPIC Controller
Documentation

Datasheet
Ships from

Moscow
Наличие

In Stock
Estimated Price

Price on Request

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ChipWorker Qualifications — ISO 9001, ISO 45001, ISO 14001, MA Certification. Over 11 years of experience, more than 1000 clients in Russia, support for small MOQ

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1000+ russia customers

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Product Description

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

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These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the order page.
- Pre-Shipment Inspection (PSI) will be used when ordering.
- You can check the status of your order in the “My Order” section of your personal account.
- Orders cannot be canceled after the package has been shipped. View more >
- Works with both individual and corporate clients. View more >
- All prices on the website include 22% VAT.
- Invoices are issued in the currency specified, but payment is made in Russian rubles at the exchange rate on the day of payment.
- If you need a detailed invoice or a tax identifier, please contact us.
- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
- Your order will be processed only after the invoice has been paid.
- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more >
- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing