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LINEAR TECHNOLOGY  LTC1871EMS-7#PBF  MOSFET Driver DC/DC, 6V-36V Supply, Internal 7V Low Dropout Voltage Regulator, MSOP-10

LINEAR TECHNOLOGY LTC1871EMS-7#PBF
Technical Data Sheet (388.22KB) EN See all Technical Docs

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Product Overview

The LTC1871EMS-7#PBF 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. Burst Mode operation at light loads, a low minimum operating supply voltage of 6V and a low shutdown quiescent current of 10µA make the LTC1871-7 well suited for battery-operated systems. For applications requiring constant frequency operation, burst mode operation can be defeated using the MODE/SYNC pin.
  • Current mode control provides excellent transient response
  • High maximum duty cycle (92% typical)
  • Programmable operating frequency with one external resistor
  • Synchronizable to an external clock up to 1.3 x fOSC
  • User-controlled pulse skip or Burst Mode® Operation
  • Output over-voltage protection
  • Can be used in a No RSENSE™ Mode for VDS <36V

 

Product Information

Driver Configuration:
-
Peak Output Current:
-
Supply Voltage Min:
6V
Supply Voltage Max:
36V
Driver Case Style:
MSOP
No. of Pins:
10Pins
Input Delay:
-
Output Delay:
-
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Power Management;
  • Communications & Networking;
  • Consumer Electronics

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Country of Origin:
United States

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.000254

Alternatives

MOSFET Driver DC/DC, 6V-36V Supply, Internal 7V Low Dropout Voltage Regulator, MSOP-10

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