Datasheet Linear Technology LT3508IFE#PBF

Datasheets

Prices

Packaging

Parametrics

Eco Plan

Articles

• Download
  36V Dual 1.4A Monolithic Step-Down Converter has Start-Up Tracking and Sequencing &mdash LT Journal
  PDF, 732 Kb, File published: Jan 28, 2008
  Extract from the document

  DESIGN FEATURES L 36V Dual 1.4A Monolithic Step-Down
  Converter has Start-Up Tracking and
  by Keith Szolusha
  Sequencing
  Introduction
  The LT3508 simplifies the design
  of dual output, wide-input-range
  power converters—especially those
  that require power supply tracking
  and sequencing. It is a dual output
  current mode PWM step-down DC/DC
  converter with internal power switches
  capable of generating a pair of 1.4A
  outputs. Its wide 3.6V to 36V input
  range makes it suitable for regulating
  power from a wide variety of sources,
  including automotive batteries, 24V
  industrial supplies and unregulated
  wall adaptors. Both converters are
  synchronized to a single oscillator
  programmable from 250kHz up to
  2.5MHz and run with opposite phases,
  reducing input ripple current. The high …

Model Line

Manufacturer's Classification

• Power Management > Switching Regulator > Step-Down (Buck) Regulators > Multiple Output Buck | Internal Power Switch Buck
• Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators

Other Names:

LT3508IFEPBF, LT3508IFE PBF