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LM22676TJE-5.0/NOPB

Buck (Step Down) Switching Regulator, Fixed, 4.5V-42V In, 5V And 3A Out, TO-263-7

TEXAS INSTRUMENTS LM22676TJE-5.0/NOPB

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Manufacturer Part No:
LM22676TJE-5.0/NOPB
Order Code:
3008124

Product Overview

The LM22676TJE-5.0/NOPB is a step-down Switching Regulator with precision enable. It provides all of the functions necessary to implement an efficient high voltage step-down (buck) regulator using a minimum of external components. This easy to use regulator incorporates a 42V N-channel MOSFET switch capable of providing up to 3A of load current. Excellent line and load regulation along with high efficiency (>90%) are featured. Voltage mode control offers short minimum on-time, allowing the widest ratio between input and output voltages. Internal loop compensation means that the user is free from the tedious task of calculating the loop compensation components. Fixed 5V output and adjustable output voltage options are available. A switching frequency of 500kHz allows for small external components and good transient response. A precision enable input allows simplification of regulator control and system power sequencing. In shutdown mode the regulator draws only 25µA (typical).
  • Internally compensated voltage mode control
  • Stable with low ESR ceramic capacitors
  • Integrated boot-strap diode
  • Integrated soft-start
  • ±1.5% Feedback reference accuracy
  • Green product and no Sb/Br

Applications

Industrial, Communications & Networking, Automotive, Embedded Design & Development, Power Management, Automation & Process Control

Product Information

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:
Buck (Step Down)

:
4.5V

:
42V

:
TO-263 (D2PAK)

:
7Pins

:
3A

:
5V

:
500kHz

:
125°C

:
-

:
-

:
MSL 1 - Unlimited
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Technical Docs (1)

Packaging type Re-reel

277 In stock Need more?

277 available for 3 - 4 business days delivery

RM20.30

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