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LINEAR TECHNOLOGY  LT3791HFE#PBF  Led Driver, Buck-Boost, Analogue, PWM Dimming, 4.7V-60V in, 700kHz switch, 60V/10A out, TSSOP-38

LINEAR TECHNOLOGY LT3791HFE#PBF
Manufacturer Part No:
LT3791HFE#PBF
Order Code:
2097952
Technical Datasheet:
See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The LT3791HFE#PBF is a synchronous 4-switch buck-boost LED Driver Controller can regulate LED current up to 52V of LED string with input voltages above, below or equal to the output voltage. The constant-frequency, forced-continuous current mode architectu...
  • Synchronous switching - Up to 98.5% efficiency
  • True Colour PWM™ and analogue dimming
  • LED and input current regulation with current monitor outputs
  • VOUT Disconnected from VIN during shutdown
  • Open or shorted LED fault protection
  • Capable of 100W or greater per IC

Product Information

Device Topology:
Buck-Boost
No. of Outputs:
1Outputs
Output Current:
10A
Output Voltage:
60V
Driver Case Style:
TSSOP
No. of Pins:
38Pins
Input Voltage Min:
4.7V
Input Voltage Max:
60V
Switching Frequency:
700kHz
Operating Temperature Min:
-40°C
Operating Temperature Max:
150°C
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • LED Lighting;
  • Automotive

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):
.000426

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