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LINEAR TECHNOLOGY  LT3467AES6#TRMPBF  DC-DC Switching Boost Step Up Regulator, Adjustable, 2.4V-16V in, 1.1A out, 2.1MHz, TSOT-23-6

LINEAR TECHNOLOGY LT3467AES6#TRMPBF
Technical Data Sheet (271.21KB) EN See all Technical Docs

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Product Overview

The LT3467AES6#TRMPBF is a 1.1A Step-up DC/DC Converter with integrated soft-start function. Pin compatible with the LT1930, its low VCESAT bipolar switch enables the device to deliver high current outputs in a small footprint. The LT3467A switches at 2.1MHz, allowing the use of low height inductors and capacitors. High inrush current at start-up is eliminated using the programmable soft-start function. A single external capacitor sets the current ramp rate. Constant frequency current mode PWM architecture results in low, predictable output noise that is easy to filter. The high voltage switch on the LT3467A is rated at 42V, making it ideal for boost converters up to 40V as well as SEPIC and flyback designs. The LT3467A can generate 5V at up to 430mA from a 3.3V supply or 15V at 135mA from a 3.3V supply.
  • Low VCESAT switch (330mV at 1.1A)
  • High output voltage (up to 40V)
  • Dedicated soft-start pin
  • 5V at 430mA from 3.3V input
  • 12V at 260mA from 5V input
  • Uses small surface mount components
  • Low shutdown current (<1µA)
  • Pin-for-pin compatible with LT1930 and LT1613

Product Information

Input Voltage Min:
2.4V
Input Voltage Max:
16V
No. of Outputs:
1Outputs
DC / DC Converter IC Case:
TSOT-23
No. of Pins:
6Pins
Output Current:
1.1A
Output Voltage Min:
-
Output Voltage Max:
40V
Switching Frequency:
2.1MHz
Topology:
Boost (Step Up)
Operating Temperature Max:
85°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Imaging, Video & Vision;
  • Multimedia;
  • Consumer Electronics;
  • LED Lighting;
  • Communications & Networking;
  • Medical;
  • Power Management

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Country of Origin:
Malaysia

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.000113

Associated Products