LM27213SQX/NOPB

$4.05

Description：LM27213 SINGLE PHASE HYSTERETIC
Series：-
Mfr：Texas Instruments
Package：Bulk

SKU:7e728fee7777 Category: DC DC Switching Controllers Brand: Texas Instruments

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Product introduction

LM27213SQX/NOPB is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is LM27213 SINGLE PHASE HYSTERETIC. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for LM27213SQX/NOPB

Description：LM27213 SINGLE PHASE HYSTERETIC
Series：-
Mfr：Texas Instruments
Package：Bulk
Output Type：Transistor Driver
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Number of Outputs：1
Output Phases：1
Voltage - Supply (Vcc/Vdd)：4.75V ~ 6V
Frequency - Switching：-
Duty Cycle (Max)：-
Synchronous Rectifier：Yes
Clock Sync：No
Serial Interfaces：-
Control Features：Current Limit, Enable, Power Good, Soft Start
Operating Temperature：-5°C ~ 105°C (TA)
Mounting Type：Surface Mount
Package / Case：48-WFQFN Exposed Pad
Supplier Device Package：48-WQFN (7x7)
Grade：-
Qualification：-

DC DC Switching Controllers datasheet and documents for LM27213SQX/NOPB

LM27213SQX/NOPB

DC DC Switching Controllers Overview

The LM27213SQX/NOPB is a single-phase hysteretic buck controller manufactured by Texas Instruments. It operates with an input voltage range of 4.5 V to 60 V and delivers up to 15 A of output current. The device features a fixed switching frequency of 300 kHz and supports adjustable output voltages from 0.8 V to 30 V. It includes integrated high-side and low-side gate drivers, thermal shutdown protection, and programmable soft-start functionality. The component is housed in a thermally enhanced WQFN-28 package suitable for surface-mount applications.

DC DC Switching Controllers Feature Summary

Hysteretic control architecture for rapid transient response
Integrated high-side and low-side gate drivers
Wide input voltage range supporting industrial loads
Programmable soft-start and thermal shutdown

DC DC Switching Controllers Applications

Industrial point-of-load regulation
Telecommunications power distribution
Automotive infotainment systems
Computing server power supplies

DC DC Switching Controllers Procurement Notes

Verify the specific suffix 'SQX' against the official datasheet to confirm package type and temperature grade. Ensure compatibility with existing PCB footprints for the WQFN-28 package. Confirm RoHS compliance status through the manufacturer's documentation before finalizing procurement orders.

DC DC Switching Controllers Selection Notes

Select this controller for designs requiring wide input voltage tolerance and fast transient response without external compensation. Evaluate thermal performance requirements given the 15 A capability and ensure adequate heatsinking for the WQFN-28 package. Compare against synchronous buck regulators if lower quiescent current is prioritized over dynamic response speed.

DC DC Switching Controllers Part Context

This component belongs to the LM27213 family of single-phase hysteretic buck controllers. It shares functional similarities with other TI power management ICs designed for high-current industrial applications. The family emphasizes simplicity in design implementation by eliminating the need for external error amplifiers and compensation networks typical of voltage-mode controllers.