LM2587SX-ADJ/NOPB

$9.44

Description：IC REG BST FLYBACK ADJ 5A TO263
Series：SIMPLE SWITCHER®
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:4067bacee864 Category: Voltage Regulators - DC DC Switching Regulators Brand: Texas Instruments

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Product introduction

LM2587SX-ADJ/NOPB is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC REG BST FLYBACK ADJ 5A TO263. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for LM2587SX-ADJ/NOPB

Description：IC REG BST FLYBACK ADJ 5A TO263
Series：SIMPLE SWITCHER®
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Up, Step-Up/Step-Down
Output Configuration：Positive
Topology：Boost, Flyback, Forward Converter
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：4V
Voltage - Input (Max)：40V
Voltage - Output (Min/Fixed)：1.23V
Voltage - Output (Max)：60V
Current - Output：5A (Switch)
Frequency - Switching：100kHz
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：TO-263 (DDPAK-5)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for LM2587SX-ADJ/NOPB

LM2587SX-ADJ/NOPB

Voltage Regulators - DC DC Switching Regulators Overview

The LM2587SX-ADJ/NOPB is a SIMPLE SWITCHER step-up/flyback regulator from Texas Instruments. It operates with an input voltage range of 4 V to 40 V and delivers up to 6.5 A output current. The device features a fixed switching frequency of 100 kHz and adjustable output voltage. It is housed in a TO-263-5 surface-mount package and supports operation within a temperature range of -40 °C to +125 °C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrates current-mode control for fast transient response
Includes internal compensation and frequency compensation
Features thermal shutdown protection

Voltage Regulators - DC DC Switching Regulators Applications

Distributed power systems
Battery-powered applications
Post-regulation after bus expansion

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the suffix NOPB indicates lead-free status and RoHS compliance. Confirm the SX suffix corresponds to the TO-263-5 tape-and-reel packaging format. Ensure the ADJ designation matches the requirement for an adjustable output voltage configuration rather than a fixed voltage variant.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a wide input voltage range up to 40 V is required. Choose the adjustable version for flexible output voltage settings. Consider the TO-263-5 package for high-current surface-mount assembly needs. Verify that the 100 kHz switching frequency aligns with the design's passive component size constraints.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the LM2587 series of SIMPLE SWITCHER regulators. It is designed as a monolithic integrated circuit to simplify switch-mode power supply designs. The series offers a balance of performance and ease of use for various industrial and commercial power conversion tasks.