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Texas Instruments 5-Channel Adjustable DC/DC Converter 12V 3A TO-263 LM2577S-ADJ/NOPB

Category DC/DC Converter Brand Texas Instruments Condition New

Specifications

Country of Origin India
Brand Texas Instruments
Height 4.65mm
Length 10.41mm
Model LM2577S-ADJ/NOPB
Width 10.16mm
Mount Type Surface
Output type Adjustable
Series LM2577
Topology Step Up
Maximum Operating Temperature 125°C
Package Type TO-263
Minimum Operating Temperature -40°C
Number of outputs 5
Maximum Input Voltage 40V
Maximum Switching Frequency 0.052MHz
Maximum Output Current 3A
Maximum Output Voltage 12V
Minimum Input Voltage 3.5V
Pin Count 5
Minimum Output Voltage 1.23V

Key Features

  • Supports maximum output voltage of 12V.
  • Operates with a maximum output current of 3A.
  • Features step-up topology for voltage boosting.
  • Equipped with five outputs for multi-channel use.
  • Adjustable output voltage starting at 1.23V.
  • Compact TO-263 surface mount package.
  • Wide operating temperature range of -40°C to 125°C.
  • 5-pin design for straightforward connectivity.

Product Description

Texas Instruments LM2577S-ADJ/NOPB is a high-performance 5-channel DC/DC converter designed for adjustable voltage output applications. This component supports a maximum output voltage of 12V and a current capacity of up to 3A, making it suitable for various power conversion tasks in electronic devices.

The device employs a step-up topology, which efficiently boosts voltage from input levels as low as 3.5V up to 40V maximum input voltage. This adaptability makes it ideal for power management in embedded systems, industrial electronics, and automation equipment.

Housed in a compact TO-263 surface-mount package with a 5-pin interface, the LM2577S-ADJ/NOPB facilitates easy integration in modern PCB layouts. Its operational temperature range between -40°C and 125°C ensures dependable function across challenging environmental conditions.

This DC/DC converter features adjustable output voltages beginning at a minimum of 1.23V, giving engineers precision control over their power output requirements. The maximal switching frequency of 0.052 MHz (52 kHz) contributes to its efficient power regulation capabilities.

The device does not possess automotive-specific certification but is well suited for power supply designs in industrial, laboratory, and commercial electronics where stable and efficient DC voltage conversion is critical.

Supports maximum output voltage of 12V. Maximum output current of 3A. Step-up voltage topology. Adjustable output voltage starting from 1.23V. Compact TO-263 surface mount package. Wide operating temperature range (-40°C to 125°C).

5-pin connectivity for ease of integration. Maximum switching frequency of 52 kHz. Suitable for industrial and electronic applications. Non-automotive standard compliant.

This product is ideal for power management applications requiring multi-channel adjustable DC/DC conversion with precise output control. Explore more DC/DC Converters and related power management ICs on EnvMart for reliable industrial-grade electronics components.

Texas Instruments 5-Channel Adjustable DC/DC Converter 12V 3A TO-263 LM2577S-ADJ/NOPB
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Frequently Asked Questions

The maximum output voltage of this model is 12V.

It supports a maximum output current of 3A.

The minimum output voltage starts at 1.23V.

This model employs a step-up topology for voltage boosting.

The maximum input voltage it can handle is 40V.

It operates within a wide temperature range of -40°C to 125°C.

This model features five outputs for multi-channel use.

It comes in a compact TO-263 surface mount package.

The maximum switching frequency is 0.052 MHz (52 kHz).

This device has a 5-pin design for straightforward connectivity.

The minimum input voltage required is 3.5V.

The country of origin for this model is India.

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