Low

LT8697IUDD#PBF - 

DC-DC Switching Buck (Step Down) Regulator, Adjustable, 5V-42Vin, 5V-5.25Vout, 2.5Aout, QFN-24

LT8697IUDD#PBF - DC-DC Switching Buck (Step Down) Regulator, Adjustable, 5V-42Vin, 5V-5.25Vout, 2.5Aout, QFN-24
LT8697IUDD#PBF - DC-DC Switching Buck (Step Down) Regulator, Adjustable, 5V-42Vin, 5V-5.25Vout, 2.5Aout, QFN-24

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

Manufacturer Part No:
LT8697IUDD#PBF
Order Code:
2366021
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The LT8697IUDD#PBF is a compact high-efficiency high-speed synchronous monolithic step-down Switching Regulator designed to power 5V USB applications. A precise output voltage and programmable cable drop compensation maintain accurate 5V regulation at the USB socket connected to the end of a long cable. Forced continuous operation allows the LT8697 to sink current, further enhancing accurate 5V regulation during load transients. Accurate and programmable output current limit, a power good indicator pin and an output current monitor pin improve system reliability and safety, allow the user to implement latch-OFF or auto-retry functionality and can eliminate the need for a USB switch IC. Dual feedback allows regulation on the output of a USB switch and limits cable drop compensation to a maximum of 5.8V output, protecting USB devices during fault conditions. Thermal shutdown provides additional protection by limiting power dissipation in the IC during an over-temperature fault.
  • Programmable cable drop compensation
  • Programmable output current limit
  • Output current monitor
  • Dual input feedback permits regulation on output of USB switch
  • Forced continuous mode for fast load step response
  • Accurate 5V output - ±1.3% Over full temperature range
  • 450mV at 2.1A Low dropout under all conditions
  • 45ns Fast minimum switch-ON time

Applications

Automotive, Industrial, Power Management

Product Information

:
Buck (Step Down)
:
5V
:
42V
:
1Outputs
:
QFN
:
24Pins
:
2.5A
:
5V
:
5.25V
:
2.05MHz
:
125°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

 

218 In stock

218 in stock for next day delivery (UK stock)

see cut-off times
 
Check stock and lead times
More stock available week commencing 12/03/18
£4.64 £ 4.64
Price for:
Each
Multiple: 1 Minimum: 1
Quantity Price
1 + £4.64
25 + £3.85
100 + £3.45
No longer stocked:: No Longer Manufactured::
Add to Basket
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.