LM2794BL
- Mfr.Part #
- LM2794BL
- Manufacturer
- Texas Instruments
- Package / Case
- 14-WFBGA, DSBGA
- Datasheet
- Download
- Description
- IC LED DRV RGLTR PWM 14DSBGA
- Stock
- 10,508
- In Stock :
- 10,508
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Internal Switch(s) :
- yes
- Number of Terminations :
- 14
- Number of Outputs :
- 4
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Input Voltage (Max) :
- 5.5V
- Terminal Pitch :
- 0.5mm
- Terminal Position :
- BOTTOM
- Width :
- 2.08mm
- Input Voltage-Nom :
- 3.6V
- Type :
- DC DC Regulator
- Packaging :
- Tape and Reel (TR)
- Terminal Finish :
- TIN LEAD
- Input Voltage (Min) :
- 2.7V
- Dimming :
- Analog, PWM
- Terminal Form :
- Ball
- JESD-609 Code :
- e0
- Number of Functions :
- 1
- Pin Count :
- 14
- Mounting Type :
- Surface Mount
- Frequency :
- 515kHz
- Surface Mount :
- yes
- Topology :
- Switched Capacitor (Charge Pump)
- Operating Temperature :
- -30°C~85°C TA
- RoHS Status :
- Non-RoHS Compliant
- Height Seated (Max) :
- 0.855mm
- Applications :
- Backlight
- Switcher Configuration :
- DOUBLER INVERTER
- Current - Output / Channel :
- 20mA
- Voltage - Supply (Min) :
- 2.7V
- Voltage - Output :
- 3.8V
- Voltage - Supply (Max) :
- 5.5V
- Package / Case :
- 14-WFBGA, DSBGA
- Datasheets
- LM2794BL
LED Drivers Texas Instruments LM2794BL Overview
The LED Drivers Texas Instruments LM2794BL is a sophisticated, high-efficiency LED driver solution designed by Texas Instruments to meet the needs of advanced portable and fixed lighting applications. This driver integrates a voltage regulator with PWM control, enabling precise brightness control in lighting systems. With its compact DSBGA-14 package, the LM2794BL saves valuable board space and simplifies design, making it ideal for manufacturers looking to streamline their products. The capability to drive multiple LEDs with consistent brightness and enhanced power efficiency makes this component a top choice for developers aiming to optimize their lighting solutions while maintaining robust performance.
LM2794BL Features
The LM2794BL boasts a range of features that enhance its utility in various applications, including adjustable output voltage and current, integrated PWM brightness control, and a small form factor that is ideal for compact device integration. Its efficiency and reliability are enhanced by thermal shutdown protection, which ensures safe operation under varying operational conditions.
LM2794BL Applications
- Smartphone and Tablet Backlighting: Utilizes PWM for precise brightness control, enhancing visual display quality in portable devices.
- Automotive Interior Lighting: Provides consistent and efficient illumination, suitable for dashboard and in-cabin lighting.
- Portable Flashlights: Employs adjustable output settings to maximize battery life while providing adequate lighting in compact form factors.
- Wearable Devices: Small footprint and efficiency make it ideal for small, battery-powered applications where space and power are at a premium.
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