Texas Instruments LM2677SX-5.0/NOPB Microcontrollers

Name: LM2677SX-5.0/NOPB
Brand: Texas Instruments
SKU: LM2677SX-5.0/NOPB
Price: 7.7773 USD
Availability: InStock

5V 5A Step-Down DC-DC Regulator, 40V In, TO-263, 84% Eff

50,000 ActiveTexas InstrumentsTO-263-8, D²Pak (7 Leads + Tab), TO-263CA$7.78

Same model may have multiple batches, images only for reference.

LM2677SX-5.0/NOPB

Manufacturer

Texas Instruments

Part Number (MPN)

LM2677SX-5.0/NOPB

Technical Specifications

Texas Instruments LM2677SX-5.0/NOPB Microcontrollers technical specifications.

General

Package / Case

TO-263-8, D²Pak

Mounting Type

Surface Mount

Operating Temperature

-40°C ~ 125°C (TJ)

Output Type

Fixed

Max Input Voltage

40V

Output Current

Switching Frequency

260kHz

Number of Outputs

Topology

Buck

Output Configuration

Positive

Alternate Parts Comparison (LM2677SX-5.0/NOPB vs LM2586SX-3.3/NOPB vs LM2586SX-5.0/NOPB vs LM2588SX-12/NOPB)

Side-by-side technical parameter comparison of related primary models in this product family.

	This Part	Alternate Parts	Alternate Parts	Alternate Parts
	Texas InstrumentsLM2677SX-5.0/NOPB	Texas InstrumentsLM2586SX-3.3/NOPB	Texas InstrumentsLM2586SX-5.0/NOPB	Texas InstrumentsLM2588SX-12/NOPB
Package / Case	TO-263-8, D²Pak	TO-263-8, D²Pak	TO-263-8, D²Pak	TO-263-8, D²Pak
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Operating Temperature	-40°C ~ 125°C (TJ)	-40°C ~ 125°C (TJ)	-40°C ~ 125°C (TJ)	-40°C ~ 125°C (TJ)
Switching Frequency	260kHz	100kHz ~ 200kHz	100kHz ~ 200kHz	100kHz ~ 200kHz
Function	Step-Down	Step-Up, Step-Up/Step-Down	Step-Up, Step-Up/Step-Down	Step-Up, Step-Up/Step-Down
Max Input Voltage	40V	40V	40V	40V
Min Input Voltage	8V	4V	4V	4V
Number of Outputs	1	1	1	1
Output Configuration	Positive	Positive	Positive	Positive
Output Current	5A	3A (Switch)	3A (Switch)	5A (Switch)
Output Type	Fixed	Fixed	Fixed	Fixed
Output Voltage	5V	3.3V	5V	12V
Action	RFQ	RFQ	RFQ	RFQ

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