LT1534CS#PBF - 

DC-DC Switching Boost Step Up Regulator, Adjustable, 2.7V-23V in, 2A out, 250kHz, SOIC-16

LT1534CS#PBF - DC-DC Switching Boost Step Up Regulator, Adjustable, 2.7V-23V in, 2A out, 250kHz, SOIC-16

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 LT1534CS#PBF is a Switching Regulator designed to reduce conducted and radiated electromagnetic interference (EMI). Ultralow noise and EMI are achieved by providing user control of the output switch slew rates. Voltage and current slew rates can be independently programmed to optimize switcher harmonic content versus efficiency. The LT1534 can reduce high frequency harmonic power by as much as 40dB with only minor losses in efficiency. The LT1534 utilize a current-mode architecture optimized for low noise boost topologies. The ICs include a 2A power switch along with all necessary oscillator, control and protection circuitry. Unique error amp circuitry can regulate both positive and negative voltages. The internal oscillator may be synchronized to an external clock for more accurate placement of switching harmonics. Protection features include cycle-by-cycle current limit protection, undervoltage lockout and thermal shutdown.
  • Greatly reduced conducted and radiated EMI
  • Low switching harmonic content
  • Independent control of switch voltage and current slew rates
  • Regulates positive and negative voltages
  • Easily synchronized to external clock
  • Easier layout than with conventional switchers
  • 12µA Typical low shutdown current


Sensing & Instrumentation, Automation & Process Control, Medical, Wireless, Test & Measurement

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

Related Searches


Awaiting Delivery

Available for backorder to lead times shown

Check stock and lead times
More stock available week commencing 04/02/19

Contact me when back in stock

£6.95 £ 6.95
Price for:
Multiple: 1 Minimum: 1
Quantity Price
1 + £6.95
25 + £4.25
100 + £3.46
No longer stocked:: No Longer Manufactured::
Back Order
Total Price:
Total Price: ( )
Total Price: --

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.