TPS61040QDBVRQ1
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- Mfr.Part #
- TPS61040QDBVRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC LED DRVR RGLTR 400MA SOT23-5
- Stock
- 70,889
- In Stock ：
- 70,889
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Output / Channel :
- 400mA Switch
- REACH SVHC :
- No SVHC
- RoHS Status :
- ROHS3 Compliant
- Control Technique :
- PULSE FREQUENCY MODULATION
- Packaging :
- Tape and Reel (TR)
- ECCN Code :
- EAR99
- Topology :
- Step-Up (Boost)
- Applications :
- Backlight
- Power Dissipation :
- 357mW
- Terminal Position :
- Dual
- Max Input Voltage :
- 6V
- Series :
- Automotive, AEC-Q100
- Type :
- DC DC Regulator
- Package / Case :
- SC-74A, SOT-753
- Base Part Number :
- TPS61040
- Number of Functions :
- 1
- Min Input Voltage :
- 1.8V
- Max Supply Current :
- 50μA
- Surface Mount :
- yes
- Number of Terminations :
- 5
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Mounting Type :
- Surface Mount
- Max Output Current :
- 90mA
- Pbfree Code :
- yes
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Operating Temperature :
- -40°C~125°C TJ
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e4
- Control Mode :
- CURRENT-MODE
- Factory Lead Time :
- 12 Weeks
- Number of Pins :
- 5
- Number of Outputs :
- 1
- Thickness :
- 1.2mm
- Voltage - Output :
- 28V
- Output Type :
- Adjustable
- Weight :
- 13.012431mg
- Height :
- 1.45mm
- Radiation Hardening :
- No
- Terminal Form :
- Gull wing
- Switching Frequency :
- 1MHz
- Lead Free :
- Lead Free
- Input Voltage-Nom :
- 2.4V
- Output Current :
- 90mA
- Quiescent Current :
- 50μA
- Pin Count :
- 5
- Internal Switch(s) :
- yes
- Operating Supply Voltage :
- 6V
- Width :
- 1.6mm
- Length :
- 2.9mm
- Datasheets
- TPS61040QDBVRQ1
LED Drivers Texas Instruments TPS61040QDBVRQ1 Overview
The TPS61040QDBVRQ1 from Texas Instruments is a sophisticated LED driver IC designed to efficiently manage power within compact electronic devices. This regulator-based driver excels in boosting battery voltage to consistently power LEDs, ensuring optimal performance in a wide range of lighting applications. Its compact SOT-23-5 package is specifically engineered for space-constrained applications, making it an ideal solution for manufacturers looking to enhance the performance and reliability of their products while maintaining a small footprint.
TPS61040QDBVRQ1 Features
The TPS61040QDBVRQ1 incorporates several key features that make it a robust choice for driving LEDs. It offers a high efficiency of up to 95%, which minimizes energy loss and improves overall device endurance. The IC supports an adjustable output voltage up to 28V and can deliver a stable output current of 400mA, making it versatile for various LED configurations. Additionally, it includes over-temperature protection and has a low quiescent current, enhancing its reliability and battery life in portable applications.
TPS61040QDBVRQ1 Applications
- Portable Lighting Devices: Utilizes its compact size and high efficiency to provide stable lighting in portable applications, such as flashlights and emergency lighting.
- Backlighting for LCD Displays: Powers backlight LEDs for small LCD displays in consumer electronics, ensuring consistent illumination with minimal power draw.
- Automotive Interior Lights: Offers reliable and steady illumination in automotive applications, suitable for dashboard, accent, and cabin lighting systems.
- Battery-Powered Decorative Lights: Ideal for driving LEDs in battery-operated decorative lighting, providing long-lasting illumination with minimal battery usage.
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