LM2595DSADJR4G

$3.20

Description：IC REG BUCK BOOST ADJ 1A D2PAK-5
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:4212ca82df03 Category: Voltage Regulators - DC DC Switching Regulators Brand: onsemi

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Product introduction

LM2595DSADJR4G is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists onsemi. Its product description is IC REG BUCK BOOST ADJ 1A D2PAK-5. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM2595DSADJR4G

Description：IC REG BUCK BOOST ADJ 1A D2PAK-5
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration：Positive or Negative
Topology：Buck, Boost, Buck-Boost
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：4.5V
Voltage - Input (Max)：40V
Voltage - Output (Min/Fixed)：1.23V
Voltage - Output (Max)：37V
Current - Output：1A
Frequency - Switching：150kHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Supplier Device Package：D2PAK-5
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM2595DSADJR4G

LM2595DSADJR4G

Voltage Regulators - DC DC Switching Regulators Overview

The LM2595DSADJR4G is a monolithic integrated circuit from the LM2595 series, functioning as a step-down (buck) switching voltage regulator. Manufactured by onsemi, it operates with a fixed internal oscillator frequency of 150 kHz to minimize external component requirements and simplify design. The device supports an input voltage range from 4.5 V to 40 V, delivering a maximum output current of 1 A. It provides adjustable output voltages ranging from 1.23 V to 37 V. Housed in a TO-263-5 surface-mount package, it is designed for high efficiency and includes built-in thermal shutdown and current limiting protection.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrates a fixed-frequency internal oscillator at 150 kHz for simplified external component selection.

Voltage Regulators - DC DC Switching Regulators Applications

General-purpose step-down DC-DC power supply conversion
Pre-regulator stages for linear regulators
Efficient battery-powered systems requiring voltage reduction

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm pinout, package dimensions, and electrical tolerances. Ensure that the procurement channel provides genuine components with traceable origin. Cross-reference the part number with the latest product change notices to confirm compliance with current environmental standards and manufacturing specifications before finalizing orders.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a 1 A buck converter solution is required with an input voltage up to 40 V. The TO-263-5 package offers robust thermal performance for surface-mount applications. Consider the 150 kHz switching frequency regarding EMI constraints and inductor size. Verify that the required output voltage falls within the 1.23 V to 37 V adjustable range and that the load current does not exceed the 1 A limit under all operating conditions.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM2595 family of simple switchers, which are widely recognized for their ease of use and reliability in power management applications. The LM2595 specifically targets higher current loads compared to lower-current variants like the LM2594. It represents a mature technology platform for non-isolated DC-DC conversion, balancing performance with cost-effectiveness in industrial and consumer electronics.