Low

LT1611CS5#TRMPBF - 

DC-DC Switching Inverting Regulator, Adjustable, 0.9V-10V in, 550mA out, 1.8MHz, SOT-23-5

LINEAR TECHNOLOGY LT1611CS5#TRMPBF

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

Manufacturer Part No:
LT1611CS5#TRMPBF
Order Code:
1663760
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The LT1611CS5#TRMPBF is a current-mode DC-to-DC Converter intended for use in small and low power applications. It operates from an input voltage as low as 1.1V and switches at 1.4MHz, allowing the use of tiny, capacitors and inductors 2mm or less in height. Its small size and high switching frequency enable the complete DC/DC converter function to consume less than 0.25 square inches of PC board area. Capable of generating -5V at 150mA from a 5V supply or -5V at 100mA from a 3V supply, the LT1611 replaces non-regulated charge pump solutions in many applications. The LT1611 operates in a dual inductor inverting topology which filters the input side as well as the output side of the DC/DC converter. Fixed frequency switching ensures a clean output free from low frequency noise typically present with charge pump solutions. No load quiescent current of the LT1611 is 3mA, while in shutdown quiescent current drops to 0.5µA. The 36V switch allows VIN to VOUT differential of up to 33V.
  • Better regulation than a charge pump
  • Internally compensated
  • 0.14R Effective output impedance
  • <1µA Low shutdown current
  • 300mV at 300mA Low VCESAT switch

Applications

Power Management

Product Information

:
Inverting
:
900mV
:
10V
:
1Outputs
:
SOT-23
:
5Pins
:
550mA
:
-34V
:
-
:
1.8MHz
:
70°C
:
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):1663760RL Check stock

499 In stock

499 in stock for next day delivery (Liege stock)

see cut-off times
 
Check stock and lead times

500 will be available for delivery on 24-Sep-2017

More stock available week commencing 06/11/17
£4.07 £ 4.07
Price for:
Each (Supplied on Cut Tape)
Multiple: 1 Minimum: 1
Quantity Price
1 + £4.07
25 + £3.26
100 + £1.79
No longer stocked:: No Longer Manufactured::
Add to Basket
Total Price:
Total Price: ( )
Total Price: --
1 (Cut Tape 1663760) x 4.07 = £4.07
Total Price: £4.07
Choose your packaging preference
*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

Community

Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.

Filters:

Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.