Low

LT3514IUFD#PBF - 

DC/DC Switching Regulator, Buck, 3 Output, 3.2 V to 36 V in, 36 V/2 A out, 2.4 MHz, QFN-28

LT3514IUFD#PBF - DC/DC Switching Regulator, Buck, 3 Output, 3.2 V to 36 V in, 36 V/2 A out, 2.4 MHz, QFN-28

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

Manufacturer Part No:
LT3514IUFD#PBF
Order Code:
2356017
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The LT3514IUFD#PBF is a Triple Step-down Switching Regulator with 100% duty cycle operation. It has a wide operating input range of 3.2 to 36V. An on-chip boost regulator allows each channel to operate up to 100% duty cycle. The LT3514 is designed to minimize external component count and results in a simple and small application circuit. It operates robustly in fault conditions. Cycle-by-cycle peak current limit and catch diode current limit sensing protect the IC during overload conditions. Thermal shutdown protects the power switches at elevated temperatures. Soft-start helps control the peak inductor current during startup. It also features output voltage tracking and sequencing, programmable frequency, programmable undervoltage lockout and a power good pin to indicate when all outputs are in regulation.
  • Resistor-programmed constant frequency
  • Short-circuit robust
  • Anti-phase switching reduces ripple
  • Independent run/soft-start pins
  • Shutdown with UVLO
  • Internal compensation
  • Thermal shutdown
  • 100% Duty cycle operation
  • 800mV Feedback voltage

Applications

Automotive, Industrial, Power Management

Product Information

:
3.2V
:
36V
:
3 Output
:
QFN
:
28Pins
:
2A
:
1A
:
36V
:
36V
:
Adjustable
:
2.4MHz
:
Buck (Step Down)
:
125°C
:
-
:
Yes
:
MSL 1 - Unlimited
Find similar products Choose and modify the attributes above to find similar products.

Associated Products

Compare Selected

Related Searches

 

9 In stock

9 in stock for next day delivery (Liege stock)

Available until stock is exhausted

see cut-off times
£6.68 £ 6.68
Price for:
Each
Multiple: 1 Minimum: 1
Quantity Price
1 + £6.68
10 + £6.13
25 + £4.11
50 + £3.80
100 + £3.50
250 + £3.47
500 + £3.46
No longer stocked:: No Longer Manufactured::
Add to Basket
Add Line Note
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Community

Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.

Filters:

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.