LM3630ATMX
- Mfr.Part #
- LM3630ATMX
- Manufacturer
- Texas Instruments
- Package / Case
- 12-WFBGA, DSBGA
- Datasheet
- Download
- Description
- IC LED DRVR RGLTR PWM 12DSBGA
- Stock
- 20,771
- In Stock :
- 20,771
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Quiescent Current :
- 1μA
- Peak Reflow Temperature (Cel) :
- 260
- Thickness :
- 420μm
- JESD-609 Code :
- e1
- Max Output Current :
- 28mA
- Radiation Hardening :
- No
- Pbfree Code :
- yes
- Min Output Voltage :
- 12V
- Min Input Voltage :
- 2.3V
- ECCN Code :
- EAR99
- Internal Switch(s) :
- yes
- Input Characteristics :
- Standard
- Topology :
- Step-Up (Boost)
- Terminal Pitch :
- 0.4mm
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Multiplexed Display Capability :
- No
- Height :
- 675μm
- Min Input Voltage (DC) :
- 2.3V
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Current per Channel :
- 28.5mA
- Contact Plating :
- Copper, Silver, Tin
- Base Part Number :
- LM3630
- fmax-Min :
- 0.08 MHz
- Type :
- DC DC Regulator
- Number of Outputs :
- 2
- Operating Temperature :
- -40°C~85°C TA
- Mounting Type :
- Surface Mount
- Number of Pins :
- 12
- Frequency :
- 500kHz
- Number of Terminations :
- 12
- Applications :
- Backlight
- Length :
- 0m
- Factory Lead Time :
- 6 Weeks
- Max Input Voltage :
- 5.5V
- Output Voltage :
- 40V
- Switching Frequency :
- 500kHz
- Max Supply Current :
- 350μA
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Max Output Voltage :
- 40V
- Supply Voltage :
- 3.6V
- Terminal Form :
- Ball
- Output Current :
- 20mA
- Max Supply Voltage :
- 5.5V
- Max Input Voltage (DC) :
- 5.5V
- Terminal Position :
- BOTTOM
- Nominal Input Voltage (DC) :
- 3.6V
- Number of Segments :
- 20
- Dimming :
- PWM
- Lead Free :
- Lead Free
- Packaging :
- Tape and Reel (TR)
- Width :
- 0m
- Mount :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 12-WFBGA, DSBGA
- Datasheets
- LM3630ATMX

LED Drivers Texas Instruments LM3630ATMX Overview
The LM3630ATMX from Texas Instruments is a high-efficiency integrated circuit (IC) specifically designed for LED driving applications. This LED driver IC is capable of delivering precise and stable current for backlighting and illumination purposes. It supports a wide input voltage range and offers dual-channel output, making it highly versatile for various high-performance applications. The device incorporates a built-in PWM generator, which facilitates easy brightness control, enhancing visual experiences in multiple devices. This product stands out for its power efficiency and compact form factor, making it ideal for space-constrained applications that require reliable and consistent lighting solutions.
LM3630ATMX Features
This IC features an adjustable output current through an external resistor, PWM brightness control, and thermal shutdown protection. Its high efficiency and dual output capability allow for the independent control of two LED arrays, providing flexibility in design and usage. The small package size (12-DSBGA) ensures minimal footprint on the PCB, making it perfect for portable devices where space and power conservation are crucial.
LM3630ATMX Applications
- Smartphone and Tablet Displays: The LM3630ATMX is used to provide consistent, stable backlighting for enhanced display readability and energy efficiency in mobile devices.
- Portable Computing Devices: It is ideal for laptops and other portable computers, offering adjustable brightness to enhance user comfort and visibility in varying lighting conditions.
- Automotive Displays: This LED driver is suitable for dashboard and infotainment system backlights in vehicles, ensuring clear visibility and reliable performance under different environmental conditions.
- General Illumination: It can be applied to small scale lighting solutions, including personal task lights and other compact fixtures that require adjustable brightness and minimal power consumption.
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