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LT3663EMS8E#PBF - 

DC-DC Switching Buck (Step Down) Regulator, Adjustable, 7.5V-36Vin, 800mV-5.5Vout, 1.2Aout, MSOP-8

LT3663EMS8E#PBF - DC-DC Switching Buck (Step Down) Regulator, Adjustable, 7.5V-36Vin, 800mV-5.5Vout, 1.2Aout, MSOP-8

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

Manufacturer Part No:
LT3663EMS8E#PBF
Order Code:
1839230
Technical Datasheet:
(EN)
See all Technical Docs

Product Overview

The LT3663EMS8E#PBF is a current mode step-down Switching Regulator with programmable output current limit. The current limit accurately controls the system power dissipation and reduces the size of the power path components. The wide operating input voltage range of 7.5 to 36V (60V transient) suits the LT3663 to a variety of input sources, including unregulated 12V wall adapters, 24V industrial supplies and automotive power. The LT3663 includes a low current shutdown mode, input overvoltage, undervoltage lockout and thermal shutdown. Internal compensation and boost diode minimize the number of external exponents. 3.3V and 5V fixed output voltage versions are available.
  • Integrated boost diode
  • Internally compensated
  • Thermal protection
  • Overvoltage lockout protects circuit through 60V transients
  • Programmable output current limit (0.4 to 1.2A)
  • 275mV at 1A Low switch VCESAT

Applications

Automotive, Industrial, Power Management

Product Information

:
Buck (Step Down)
:
7.5V
:
36V
:
1Outputs
:
MSOP
:
8Pins
:
1.2A
:
800mV
:
5.5V
:
1.5MHz
:
125°C
:
Cut Tape
:
-
:
-
:
Yes
:
MSL 1 - Unlimited
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No Longer Stocked

Alternatives Available

2543346 - DC/DC Controller, Synchronous Buck (Step Down), 3 V to 40 V, 1 Output, 2.2 MHz, HTSSOP-20

2543345 - DC/DC Controller, Buck, Buck-Boost, 3 V to 40 V, 1 Output, 2.2 MHz, HTSSOP-20

No longer stocked:: true No Longer Manufactured::

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