LM2677T-12/NOPB vs LM2679T-3.3/NOPB

This detailed comparison of LM2677T-12/NOPB and LM2679T-3.3/NOPB in the PMIC - Voltage Regulators - DC DC Switching Regulators provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

LM2677T-12/NOPB

Texas Instruments

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LM2679T-3.3/NOPB

Texas Instruments

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Specifications Hide identical items

Manufacturer	Texas Instruments	Texas Instruments
Package / Case	TO-220-7 (Formed Leads)	TO-220-7 (Formed Leads)
Description	IC REG BUCK 12V 5A TO220-7	IC REG BUCK 3.3V 5A TO220-7
In Stock	209	143
Mounting Type	Through Hole	Through Hole
Part Status	Active	Active
Series	SIMPLE SWITCHER®	SIMPLE SWITCHER®
Package	Tube	Tube
Function	Step-Down	Step-Down
Output Configuration	Positive	Positive
Topology	Buck	Buck
Output Type	Fixed	Fixed
Number of Outputs	1	1
Voltage - Input (Min)	8V	8V
Voltage - Input (Max)	40V	40V
Voltage - Output (Min/Fixed)	12V	3.3V
Voltage - Output (Max)	-	-
Current - Output	5A	5A
Frequency - Switching	260kHz	260kHz
Synchronous Rectifier	No	No
Operating Temperature	-40°C ~ 125°C (TJ)	-40°C ~ 125°C (TJ)
Supplier Device Package	TO-220-7	TO-220-7