Texas Instruments PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - LM3670MFX-3.3 LM3670MFX-3.3

Manufacturer: Texas Instruments
Win Source Part Number: 071286-LM3670MFX-3.3
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Fixed
Topology: Buck
Frequency - Switching: 1MHz
Number of Outputs: 1
Synchronous Rectifier: Yes
Output Current: 350mA
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: SOT-23-5
Purpose: Step-Down
Maximum Input Voltage: 5.5V
Nominal Output Voltage (Min/Fixed): 3.3V
Minimum Input Voltage: 2.5V
Popularity: Medium
Fake Threat In the Open Market: 36 pct.
Supply and Demand Status: Limited
Application Field: Used in Power Management, Consumer Electronics, Portable Devices

0.75A SWITCHING REGULATOR, 1300kHz SWITCHING FREQ-MAX, PDSO5, SOT-23, 5 PIN Product overview: LM3670MFX-3.3 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 0.75A, 1300kHz, SOT-23. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 0.75A, 1300kHz, SOT-23, 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-LM3670MFX-3.3 can be used for catalog matching and distributor lookup.