Go to main content

Jameco Electronics

Customer Care  1-800-831-4242

You are here: Home >> ICs & Semiconductors >> Analog/Linear >> PWM

Current Mode Boost Controller

View LT1619EMS8PBF: Current Mode Boost Controller (Pwm)

LT1619EMS8PBF: Current Mode Boost Controller (Pwm)

Image is representative only
Linear Technology Corp.(Ltc)
Jameco Part no. 1738648
Manufacturer no. LT1619EMS8#PBF
  RoHS compliant
   NCNR (Non-Cancelable, Non Returnable)
web exclusive
Pricing & Availability


# of Unit Price
1+ $4.79
10+ $4.39
100+ $3.99
  • Availability:Ship  2 Days ARO 

 Add to cart

Current Mode Boost Controller


  • 300kHz fixed frequency current mode control
  • 1A rail-to-rail N-channel MOSFET driver
  • Low 53mV current limit threshold voltage improves efficiency
  • Implements boost, SEPIC and flyback converters requiring low side power transistors
  • Internal current sense amplifier with leading edge blanking
  • Up to 500kHz external synchronization
  • Burst mode® operation for high efficiency at light load


  • Input voltage: 1.9V to 18V
  • Operating temperature: -40°C to 85°C
  • Quiescent current: 140µA
  • Shutdown current: 15µA
  • Current limit threshold: 40mV to 66mV (53mV typ)

    Report a problem
    Suggest a product
  • No specifications are available at this time. Call for more information.

    Report a problem
    Suggest a product


    Detachable Lithium Power Source 4-Pin SNAPHAT Tube

    Buy Now  $4.95

    DC/DC Power Supply Single Output 2.5 Volt to 12.6 Volt 1.5A 5-Pin DIP Module

    Buy Now  $20.89

    DC/DC Power Supply Single Output 0.9 Volt to 5.5 Volt 2.25A 10W 5-Pin DIP Module

    Buy Now  $12.05

    Copyright ©2002 - 2015 Jameco. All Rights Reserved.