You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

Product may not be an exact match for your search

You previously purchased this product. View in Order History

 
 

LT3470ETS8#TRMPBF

DC-DC Switching Buck (Step Down) Regulator, Adjustable, 4V-40Vin, 1.25V-16Vout, 200mAout, TSOT-23-8

LINEAR TECHNOLOGY LT3470ETS8#TRMPBF

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

Manufacturer Part No:
LT3470ETS8#TRMPBF
Order Code:
1663831
See all Technical Docs

Product Overview

The LT3470ETS8#TRMPBF is a micropower step-down DC/DC Converter that integrates a 300mA power switch, catch diode and boost diode into low profile 3mm x 2mm DD. It combines burst mode and continuous operation to allow the use of tiny inductor and capacitors while providing a low ripple output to loads of up to 200mA. With its wide input range of 4V to 40V, it can regulate a wide variety of power sources, from 2-cell Li-ion batteries to unregulated wall transformers and lead-acid batteries. Quiescent current in regulation is just 26µA in a typical application while a zero current shutdown mode disconnects the load from the input source, simplifying power management in battery-powered systems. Fast current limiting and hysteretic control protects this converter and external components against shorted outputs, even at 40V input.
  • 26µA at 12VIN to 3.3VOUT Low quiescent current
  • Integrated boost and catch diodes
  • <10mV Low output ripple
  • <1µA in Shutdown mode
  • 200mA Output current
  • Hysteretic mode control

Applications

Automotive, Portable Devices, Power Management, Industrial

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×


:
Buck (Step Down)

:
4V

:
40V

:
1Outputs

:
TSOT-23

:
8Pins

:
200mA

:
1.25V

:
16V

:
1.2MHz

:
85°C

:
-

:
-

:
MSL 1 - Unlimited
Find similar products Choose and modify the attributes above to find similar products.

Technical Docs (4)

Packaging type Cut Tape
  Additional packaging options available
Re-reel (minimum 10/reel):1663831RL Check stock

No Longer Stocked

RM24.44

Pricing is unavailable. Please contact customer services.

Price for:
Each (Supplied on Cut Tape)
Multiple: 1 Minimum: 1
Quantity Price Your Price
 
 
1+ RM24.44
Promotional price
Contract Price
Web only price
Web only contract price
 
25+ RM16.23
Promotional price
Contract Price
Web only price
Web only contract price
 
100+ RM13.41
Promotional price
Contract Price
Web only price
Web only contract price
 
250+ RM12.75
Promotional price
Contract Price
Web only price
Web only contract price
 
 
 

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Back Order Pre-Order
Add
Restricted Item
Enter Your Part No/Line Note
Total Price:
Total Price: ( )
Total Price: --
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

Customer Q&A Exchange