Texas Instruments High-Performance Analog PMIC - PMIC - LED Drivers - TPS61040DBVRG4 TPS61040DBVRG4

Manufacturer: Texas Instruments
Win Source Part Number: 081699-TPS61040DBVRG4
Packaging: Reel - TR
Type: DC DC Regulator
Applications: Backlight
Mounting: SMD (SMT)
Frequency: 1MHz
Internal Switch(s): Yes
Topology: Step-Up (Boost)
Number of Outputs: 1
Dimming: PWM
Output Voltage: 28V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: SOT-23-5
Maximum Supply Voltage: 6V
Operating Input Voltage(Min): 1.8V
Channel Output Current: 350mA (Switch)
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 70 pct.
Supply and Demand Status: Limited

Boost Converter IC, 28V Out, 400mA, 1MHz, SOT-23-5 Product overview: TPS61040DBVRG4 from Texas Instruments is a LED Driver IC for LED lighting, display backlights, indicator control, automotive lighting, signage, and regulated current drive circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Boost, 28V, 400mA, 1MHz, SOT-23. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, Boost, 28V, 400mA, 1MHz, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-TPS61040DBVRG4 can be used for catalog matching and distributor lookup.