LP3874EMPX-ADJ
- Mfr.Part #
- LP3874EMPX-ADJ
- Manufacturer
- National Semiconductor
- Package / Case
- TO-261-5, TO-261AB
- Datasheet
- Download
- Description
- IC REG LIN POS ADJ 800MA SOT223
- Stock
- 3,710
- In Stock :
- 3,710
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Mount :
- Surface Mount
- Number of Terminations :
- 5
- Radiation Hardening :
- No
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Terminal Form :
- Gull wing
- Lead Free :
- Lead Free
- Voltage - Output (Max) :
- 6.6V
- Number of Pins :
- 5
- Pbfree Code :
- yes
- Dropout Voltage :
- 240mV
- Length :
- 6.5mm
- Max Output Current :
- 800mA
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Output Configuration :
- Positive
- PSRR :
- 73dB ~ 57dB (120Hz)
- Voltage - Input (Max) :
- 7V
- Output Voltage :
- 6.76V
- Width :
- 3.56mm
- Terminal Position :
- Dual
- Quiescent Current :
- 6mA
- Number of Outputs :
- 1
- Voltage - Output (Min/Fixed) :
- 1.2V
- Operating Temperature :
- -40°C~125°C
- Height :
- 1.8mm
- Control Features :
- Enable
- Current - Supply (Max) :
- 15mA
- Reference Voltage :
- 1.216V
- Package / Case :
- TO-261-5, TO-261AB
- JESD-609 Code :
- e3
- Packaging :
- Tape and Reel (TR)
- Dropout Voltage1-Nom :
- 0.24V
- Number of Regulators :
- 1
- Current - Quiescent (Iq) :
- 9mA
- Output Type :
- Adjustable
- Packing Method :
- TR
- Pin Count :
- 5
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Number of Functions :
- 1
- Base Part Number :
- LP3874
- Contact Plating :
- Tin
- Peak Reflow Temperature (Cel) :
- 260
- Voltage Dropout (Max) :
- 0.35V @ 800mA
- Thickness :
- 1.6mm
- Min Input Voltage :
- 2.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- LP3874EMPX-ADJ

[Voltage Regulators - Linear] National Semiconductor LP3874EMPX-ADJ Overview
Introducing the LP3874EMPX-ADJ from National Semiconductor, a cutting-edge integrated circuit regulator that sets new standards in voltage control. This precision device is designed to deliver superior performance in linear positive voltage regulation, boasting an adjustable output current of up to 800mA. Encased in the compact yet sturdy SOT223 package, it ensures efficient power management in various electronic applications.
With a commitment to quality and innovation, National Semiconductor presents the LP3874EMPX-ADJ as the solution of choice for demanding industrial and commercial environments. Whether powering sensitive electronic components or driving essential systems, this regulator excels in delivering stable and reliable voltage output.
LP3874EMPX-ADJ Features
- Highly precise linear positive voltage regulation
- Adjustable output current up to 800mA
- Compact SOT223 package for space-constrained applications
- Efficient power management for industrial and commercial environments
- Stable and reliable performance in diverse operating conditions
- Robust design for long-term durability
LP3874EMPX-ADJ Applications
- Industrial Automation: The LP3874EMPX-ADJ is ideal for regulating voltage in PLCs (Programmable Logic Controllers), motor drives, and control systems, ensuring consistent and precise power delivery in manufacturing processes.
- Telecommunications: With its adjustable output current and reliable performance, this regulator is well-suited for telecommunications equipment such as routers, switches, and base stations, maintaining stable voltage levels for seamless communication networks.
- Consumer Electronics: In devices such as set-top boxes, gaming consoles, and smart appliances, the LP3874EMPX-ADJ provides efficient power management, enhancing overall performance and extending product lifespan.
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