Texas Instruments TPS40222 1.6A, 1.25-MHz Buck Converter in a 3 mm SON Package TPS40222DRPT

1.6A, 1.25-MHz Buck Converter in a 3 mm SON Package 6-VSON -40 to 125

Switching Regulator, Current-mode, 1.6A, 1250kHz Switching Freq-Max, PDSO6

Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.6A 6-VDFN Exposed Pad

Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.6A 6-VDFN Exposed Pad

Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.6A 6-VDFN Exposed Pad

IC REG BUCK ADJ 1.6A 6VSON

Manufacturer: Texas Instruments
Win Source Part Number: 033950-TPS40222DRPT
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Adjustable
Topology: Buck
Frequency - Switching: 1.25MHz
Number of Outputs: 1
Synchronous Rectifier: No
Output Current: 1.6A
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TA)
Case / Package: 6-VSON Exposed Pad (3x3)
Purpose: Step-Down
Maximum Input Voltage: 8V
Nominal Output Voltage (Min/Fixed): 0.8V
Maximum Output Voltage: 7.2V
Minimum Input Voltage: 4.5V
Popularity: Medium
Fake Threat In the Open Market: 50 pct.
Supply and Demand Status: Limited

1.6A, 1.25MHz DC/DC Controller, 8V Max Vin, VSON Product overview: TPS40222DRPT from Texas Instruments is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 1.6A, 1.25MHz, 8V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.6A, 1.25MHz, 8V, Voltage Regulator IC, DC Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-TPS40222DRPT can be used for catalog matching and distributor lookup.