LM26480SQ-AA/NOPB
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- Mfr.Part #
- LM26480SQ-AA/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- 24-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- LM26480 DUAL 2MHZ 1.5A BUCK REGU
- Stock
- 5,902
- In Stock ：
- 5,902
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear + Switching
- REACH SVHC :
- No SVHC
- w/Sequencer :
- No
- Mount :
- Surface Mount
- Voltage/Current - Output 1 :
- 0.8V~2V 1.5A
- JESD-609 Code :
- e4
- Polarity :
- Positive
- Min Input Voltage :
- 2.8V
- Length :
- 4mm
- Frequency - Switching :
- 2MHz
- Input Voltage-Nom :
- 3.6V
- Voltage/Current - Output 3 :
- 1V~3.5V 300mA
- Terminal Position :
- QUAD
- Lead Free :
- Lead Free
- Voltage - Supply :
- 2.8V~5.5V
- Number of Pins :
- 24
- Min Output Voltage :
- 1V
- Voltage/Current - Output 2 :
- 1V~3.3V 1.5A
- Voltage - Output 3 :
- 3.5V
- Voltage - Output 1 :
- 2V
- Current - Output 3 :
- 300mA
- Packaging :
- Tape and Reel (TR)
- Accuracy :
- 3 %
- Voltage - Output 2 :
- 3.3V
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~85°C
- Max Output Voltage :
- 3.3V
- Frequency :
- 2.4MHz
- ECCN Code :
- EAR99
- Output Power :
- 1.43W
- Thickness :
- 750μm
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Base Part Number :
- LM26480
- Number of Functions :
- 1
- Height :
- 800μm
- Peak Reflow Temperature (Cel) :
- 260
- Output Voltage :
- 3.5V
- Max Output Current :
- 1.5A
- Max Input Voltage :
- 5.5V
- Number of Outputs :
- 4
- Output Type :
- Adjustable
- Termination :
- SMD/SMT
- Control Technique :
- PULSE WIDTH MODULATION
- Dropout Voltage :
- 25mV
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Efficiency :
- 96 %
- Pbfree Code :
- yes
- Output Current :
- 1.5A
- Control Mode :
- VOLTAGE-MODE
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Current - Output 2 :
- 1.5A
- Quiescent Current :
- 150μA
- Mounting Type :
- Surface Mount
- Topology :
- Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
- Feature :
- UVLO
- Switcher Configuration :
- Single
- Additional Feature :
- IT CAN ALSO CONFIGURE WITH PFM TECHNIQUE AND ALSO OPERATES AS A LDO REGULATOR
- Current - Output 1 :
- 1.5A
- Width :
- 4mm
- Package / Case :
- 24-WFQFN Exposed Pad
- Pin Count :
- 24
- Number of Terminations :
- 24
- Factory Lead Time :
- 6 Weeks
- Terminal Pitch :
- 0.5mm
- Contact Plating :
- Tin
- Datasheets
- LM26480SQ-AA/NOPB
Voltage Regulators - Linear + Switching National Semiconductor LM26480SQ-AA/NOPB Overview
Introducing the LM26480SQ-AA/NOPB, a state-of-the-art dual buck regulator from National Semiconductor, expertly designed for high-performance voltage regulation. This advanced component efficiently delivers up to 1.5A current per channel at a swift switching frequency of 2MHz. The Voltage Regulators - Linear + Switching National Semiconductor LM26480SQ-AA/NOPB is ideal for applications requiring low voltage, high current, and compact solutions in a highly integrated package, ensuring both reliability and cost-effectiveness for industrial-scale applications.
LM26480SQ-AA/NOPB Features
The LM26480SQ-AA/NOPB is packed with features designed for superior performance and versatility:
- Dual channel output, capable of delivering 1.5A per channel.
- High switching frequency of 2MHz, which reduces the size of external components and helps in minimizing the overall solution footprint.
- Integrated power MOSFETs ensure high efficiency and lower external part count.
- Programmable soft start function to minimize inrush current and prevent system voltage sag.
- Thermal shutdown and over-current protection for increased reliability and safety under critical operating conditions.
LM26480SQ-AA/NOPB Applications
- Portable Devices: Utilizes compact design and high efficiency for extended battery life in smartphones, tablets, and portable media players.
- Wireless Communications: Supports reliable and efficient power management solutions for wireless modems and routers, enhancing performance and connectivity.
- Automotive Applications: Ideal for infotainment systems and advanced driver-assistance systems (ADAS) that require stable and efficient power supply under varying environmental conditions.
- Industrial Equipment: Provides robust power solutions for industrial automation systems, including sensors and PLCs, where precision and durability are paramount.
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