XL1509E-12

$0.94

Description：IC REG BUCK 5.0V 2A SOIC-8
Series：XL1509
Mfr：UMW
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:13cedcf811bb Category: Voltage Regulators - DC DC Switching Regulators Brand: UMW

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Product introduction

XL1509E-12 is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists UMW. Its product description is IC REG BUCK 5.0V 2A SOIC-8. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for XL1509E-12

Description：IC REG BUCK 5.0V 2A SOIC-8
Series：XL1509
Mfr：UMW
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：4.5V
Voltage - Input (Max)：40V
Voltage - Output (Min/Fixed)：11.52V
Voltage - Output (Max)：-
Current - Output：3A
Frequency - Switching：150kHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOP
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for XL1509E-12

XL1509E-12

Voltage Regulators - DC DC Switching Regulators Overview

The XL1509E-12 is a fixed-output buck switching regulator IC manufactured by UMW. It provides a stable 12V output with a maximum current capacity of 2A. The device operates within an input voltage range of 4.5V to 40V and utilizes a 150kHz switching frequency. Designed for surface-mount applications, it is housed in an 8-SOP package. The component supports positive output configuration and includes built-in protection features typical of the series.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Fixed 12V output voltage regulation
Integrated high-current switch capable of 2A load
Wide input voltage tolerance up to 40V
Compact 8-pin SOP surface-mount packaging

Voltage Regulators - DC DC Switching Regulators Applications

Point-of-load voltage regulation
Battery-powered equipment power supplies
General-purpose DC-DC conversion stages

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure compatibility with required thermal and electrical specifications. Confirm that the 8-SOP package variant matches your PCB footprint requirements. Cross-reference the part number with authorized distributors to validate authenticity and traceability before finalizing procurement orders.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 12V output is required from a higher input rail. Ensure the application input voltage remains within the 4.5V to 40V operational window. Consider the 2A current limit for load requirements. Verify thermal dissipation capabilities within the 8-SOP package for the intended operating environment.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the XL1509 series of synchronous buck converters produced by UMW. The series is characterized by high efficiency and compact form factors suitable for space-constrained designs. The XL1509E-12 specifically offers a fixed 12V output, distinguishing it from adjustable variants within the same family.