TPS40195RGYR

$2.15

Description：IC REG CTRLR BUCK 16VQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk

SKU:ec53398d9b05 Category: DC DC Switching Controllers Brand: Texas Instruments

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Product introduction

TPS40195RGYR is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC REG CTRLR BUCK 16VQFN. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for TPS40195RGYR

Description：IC REG CTRLR BUCK 16VQFN
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk
Output Type：Transistor Driver
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Number of Outputs：1
Output Phases：1
Voltage - Supply (Vcc/Vdd)：4.5V ~ 20V
Frequency - Switching：100kHz ~ 600kHz
Duty Cycle (Max)：85%
Synchronous Rectifier：Yes
Clock Sync：Yes
Serial Interfaces：-
Control Features：Current Limit, Enable, Frequency Control, Power Good, Soft Start
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：16-VFQFN Exposed Pad
Supplier Device Package：16-VQFN (4x3.5)
Grade：-
Qualification：-

DC DC Switching Controllers datasheet and documents for TPS40195RGYR

TPS40195RGYR

DC DC Switching Controllers Overview

The TPS40195RGYR is a synchronous buck controller from Texas Instruments, designed for high-performance power conversion. It supports an input voltage range of 4.5V to 20V and delivers up to 20A output current. The device operates within a temperature range of -40°C to 85°C and utilizes a 16-pin HVQFN package. Key electrical specifications include voltage-mode control with pulse width modulation (PWM) technology. It features a power good indicator and adjustable operation modes ranging from 1V to 5V.

DC DC Switching Controllers Feature Summary

Supports synchronous buck topology with integrated power good signaling
Utilizes voltage-mode control with pulse width modulation for stable regulation
Capable of operating in adjustable mode configurations

DC DC Switching Controllers Applications

Point-of-load (POL) power supplies
Industrial equipment power distribution
Telecommunications infrastructure power systems

DC DC Switching Controllers Procurement Notes

Verify the specific ordering suffix and package variant against the manufacturer's official datasheet to ensure compatibility with your design requirements. Confirm that the component meets all relevant environmental compliance standards, such as RoHS and lead-free specifications, before finalizing procurement decisions.

DC DC Switching Controllers Selection Notes

Select this controller when designing systems requiring a wide input voltage range up to 20V and high current capability of 20A. Ensure the application environment stays within the specified -40°C to 85°C operating temperature range. Consider the 16-VQFN package dimensions for PCB layout constraints and thermal management requirements.

DC DC Switching Controllers Part Context

This component belongs to the TPS401xx series of switching controllers from Texas Instruments. It is part of the broader portfolio of power management integrated circuits (PMIC) focused on efficient DC-DC conversion solutions for demanding industrial and commercial applications.