LT3467IDDB#TRMPBF

LT3467IDDB#TRMPBF

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LT3467IDDB#TRMPBF
IC REG MULTI CONFG ADJ 1.1A 8DFN
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$66.14

Price update:a months ago
Available in stock: 2467
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.
LT3467IDDB#TRMPBF Products

The LT3467/LT3467A switching regulators combine a 42V, 1.1A switch with a 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 LT3467IDDB switches at 1.3MHz, allowing the use of tiny, low cost and low height inductors and capacitors. The LT3467A switches at 2.1MHz, allowing the use of even smaller components. High inrush current at start-up is eliminated using the programmable soft-start function. A single external capacitor sets the current ramp rate. A constant frequency current mode PWM architecture results in low, predictable output noise that is easy to filter.

The high voltage switch on the LT3467/LT3467A is rated at 42V, making the devices ideal for boost converters up to 40V as well as SEPIC and flyback designs. The LT3467IDDB can generate 5V at up to 540mA from a 3.3V supply or 5V at 450mA from four alkaline cells in a SEPIC design. The LT3467A can generate 5V at up to 430mA from a 3.3V supply or 15V at 135mA from a 3.3V supply. The LT3467/ LT3467A are available in a low profile (1mm) 6-lead SOT-23 package and tiny 3mm × 2mm DFN package.

 Switching FrequencyLT34671.3MHzLT3467A2.1MHz

Feature

  • 1.3MHz Switching Frequency (LT3467)
  • 2.1MHz Switching Frequency (LT3467A)
  • Low VCESAT Switch: 330mV at 1.1A
  • High Output Voltage: Up to 40V
  • Wide Input Range: 2.4V to 16V
  • Dedicated Soft-Start Pin
  • 5V at 540mA from 3.3V Input (LT3467)
  • 5V at 430mA from 3.3V Input (LT3467A)
  • 12V at 270mA from 5V Input (LT3467)
  • 12V at 260mA from 5V Input (LT3467A)
  • Uses Small Surface Mount Components
  • Low Shutdown Current: <1μA
  • Pin-for-Pin Compatible with the LT1930 and LT1613
  • Low Profile (1mm) ThinSOT™ Package
  • Low Profile (0.75mm) 8-Lead (3mm × 2mm) DFN Package

Applications

  • Digital Cameras
  • White LED Power Supplies
  • Cellular Phones
  • Medical Diagnostic Equipment
  • Local 5V or 12V Supplies
  • TFT-LCD Bias Supplies
  • xDSL Power Supplies

Product Attributes

TYPE DESCRIPTION Select all
Voltage - Output (Min/Fixed) 1.255V
Voltage - Output (Max) 40V
Package Tape & Reel (TR)
Current - Output 1.1A
Product Status Active
Frequency - Switching 1.3MHz
Function Step-Up, Step-Up/Step-Down
Synchronous Rectifier No
Output Configuration Positive
Operating Temperature -40°C ~ 125°C (TJ)
Topology Boost, Flyback, SEPIC
Mounting Type Surface Mount
Output Type Adjustable
Package / Case 8-WFDFN Exposed Pad
Number of Outputs 1
Supplier Device Package 8-DFN (3x2)
Voltage - Input (Min) 2.4V
Voltage - Input (Max) 16V

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$66.14

Price update:a months ago
Available in stock: 2467
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.

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