DC-DC Switching Boost Step Up Regulator, Adjustable, 2.3V-16V in, 180mA out, DFN-8

LT3494EDDB#TRMPBF - DC-DC Switching Boost Step Up Regulator, Adjustable, 2.3V-16V in, 180mA out, DFN-8

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

Manufacturer Part No:
Order Code:
Technical Datasheet:
See all Technical Docs

Product Overview

The LT3494EDDB#TRMPBF is a micropower low-noise Boost Converter with integrated power switch, Schottky diode and an output disconnect circuitry. The parts use a novel control technique resulting in low output voltage ripple as well as high efficiency over a wide load current range. This technique guarantees that the switching frequency stays above the audio band for the entire load range. The parts feature a high performance NPN power switch with a 180mA current limit for the LT3494 respectively. The quiescent current is a low 65µA, which is further reduced to less than 1µA in shutdown. The internal disconnect circuitry allows the output voltage to be isolated from the input during shutdown. An auxiliary reference input (CTRL pin) overrides the internal 1.225V feedback reference with any lower value allowing full control of the output voltage during operation.
  • Switching frequency is non-audible over entire load range
  • Integrated Schottky diode
  • Integrated output disconnect
  • Integrated output dimming


Power Management, Consumer Electronics

Product Information

Boost (Step Up)
Cut Tape
MSL 1 - Unlimited
Find similar products Choose and modify the attributes above to find similar products.

Associated Products

Compare Selected

Related Searches

Packaging type Cut Tape
  Additional packaging options available
Re-reel (minimum 10/reel):1715221RL Check stock

No Longer Stocked

No longer stocked:: true No Longer Manufactured::
*Note: If you have selected a re-reeled item a £3.50 charge will be applied.
A re-reel is a custom reel available for cut tape items where the order qty exceeds 10
NOTE: Shipments for different packaging options may come from a remote warehouse. Please see delivery and lead time information for each packaging option.

Customer Reviews


Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.


Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.