LM27952SDX/NOPB
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- Mfr.Part #
- LM27952SDX/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 14-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRV RGLTR PWM 30MA 14WSON
- Stock
- 530
- In Stock ：
- 530
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- Manufacturer :
- Texas Instruments
- Product Category :
- LED Drivers
- Terminal Position :
- Dual
- Base Part Number :
- LM27952
- Lead Free :
- Lead Free
- Package / Case :
- 14-WFDFN Exposed Pad
- Max Supply Voltage :
- 5.5V
- Voltage - Supply (Min) :
- 3V
- Number of Pins :
- 14
- Factory Lead Time :
- 8 Weeks
- Output Characteristics :
- CONSTANT-CURRENT
- Type :
- DC DC Regulator
- Thickness :
- 800μm
- Input Characteristics :
- Standard
- Pin Count :
- 14
- Multiplexed Display Capability :
- No
- Quiescent Current :
- 1.3mA
- Nominal Supply Current :
- 1.3mA
- JESD-609 Code :
- e3
- Power Supplies :
- 3.3/5V
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~85°C TA
- Mount :
- Surface Mount
- Number of Terminations :
- 14
- Applications :
- Backlight
- Radiation Hardening :
- No
- Terminal Finish :
- Matte Tin (Sn)
- Height :
- 800μm
- Number of Segments :
- 4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Internal Switch(s) :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- ROHS3 Compliant
- Topology :
- Switched Capacitor (Charge Pump)
- Dimming :
- PWM
- Touchscreen :
- Capacitive
- Current - Output / Channel :
- 30mA
- Switching Frequency :
- 750kHz
- Pbfree Code :
- yes
- Voltage - Output :
- 2.5V~3.9V
- Supply Voltage :
- 3.6V
- Min Supply Voltage :
- 3V
- Length :
- 4mm
- Width :
- 3mm
- Terminal Pitch :
- 0.5mm
- Mounting Type :
- Surface Mount
- Datasheets
- LM27952SDX/NOPB
LED Drivers Texas Instruments LM27952SDX/NOPB Overview
The LED Drivers Texas Instruments LM27952SDX/NOPB is a cutting-edge integrated circuit specifically designed for advanced LED driving solutions. This device ensures consistent, reliable performance with its integrated regulator and pulse-width modulation (PWM) control, capable of delivering up to 30mA output current per channel. Its compact 14-WSON package is engineered for space-sensitive applications, making it an ideal choice for portable and compact electronics. The versatility of LM27952SDX/NOPB in managing power efficiently, combined with its capability to provide a stable, flicker-free lighting experience, positions it as a top contender for high-volume B2B purchasing in the electronics sector.
LM27952SDX/NOPB Features
The LM27952SDX/NOPB by Texas Instruments incorporates several key features that enhance its suitability for diverse applications. These include a highly efficient regulated output, dual-string LED support, and built-in over-temperature protection. The device also offers flexible PWM input for precise brightness control, making it highly adaptable to user requirements. Furthermore, its low operational footprint with minimal external components fosters easier integration into existing designs, enhancing its appeal in the development of energy-efficient LED lighting solutions.
LM27952SDX/NOPB Applications
- Smartphone Backlighting: Utilizes dual-channel capability to provide uniform brightness and color consistency across display backlights.
- Portable Electronics: Offers compact, efficient lighting solutions ideal for space-constrained applications like tablets and laptops, ensuring optimal readability and battery longevity.
- Automotive Interior Lighting: Employs robust temperature management and reliable performance suitable for dashboard and in-cabin lighting, enhancing vehicle aesthetics and functionality.
- Medical Devices: Ensures precise and reliable lighting for medical equipment displays, critical for both portability and readability in various lighting conditions.
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