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LP3875EMP-5.0

Part No LP3875EMP-5.0
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - Linear
Description LP3872/LP3875 1.5A Fast Ultra Low Dropout Linear Regulators | IC REG LINEAR 5V 1.5A SOT223-5
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Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Tape and Reel
Status Obsolete
Output Type Fixed
Voltage - Input (Maximum) 7V
Min/Fixed Output Voltage 5V
Maximum Dropout Voltage 0.55V at 1.5A
Output Current 1.5A
Current - Quiescent (Iq) 5mA
Maximum Supply Current 15mA
PSRR 73dB ~ 57dB (120Hz)
Control Features Enable
Protection Features Over Current, Over Temperature, Short Circuit
Temperature Range - Operating -40°C ~ 125°C
Mounting Style SMD
Manufacturer Package TO-261-5, TO-261AB
Supplier Device Package SOT-223-5
Family Part Number LP3875
Manufacturer Pack Quantity 1,000
MSL Level 1 (Unlimited)
Win Source Part Number 1203492-LP3875EMP-5.0
Manufacturer Homepage www.ti.com
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian LP3875EMP-5.0 CAD Model

Description

The LP3875EMP-5.0 is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments, designed to deliver a well-regulated 5.0V output from a wide range of input voltages. Catering to a variety of applications, this LDO is an ideal choice for systems that require a stable and clean power supply.

Key Features

  • Output Voltage: Precisely regulated 5.0V output, suitable for digital and analog circuits.
  • High Current Capacity: Capable of delivering up to 1.5A of continuous output current, making it suitable for high-power applications.
  • Low Dropout Voltage: Its low dropout voltage ensures efficient operation even with minimal differences between input and output voltages.
  • Stable with Low ESR Capacitors: Stable with ceramic capacitors as low as 10µF, providing flexibility in design and reducing overall component cost.
  • Thermal Protection: Features built-in thermal shutdown protection to prevent damage from overheating.
  • Current Limit Protection: Incorporates current limit protection to safeguard the device and the load from excessive current draw.
  • Fast Transient Response: Exhibits a fast transient response, which is crucial for maintaining voltage stability during rapid load changes.

Applications

The LP3875EMP-5.0 is versatile and can be used in various applications, including:

  • High-efficiency linear power supplies
  • Post-regulation for switching supplies
  • Battery-powered devices
  • Microprocessor and microcontroller power supplies
  • Peripheral power supplies

Quality and Reliability

As with all Texas Instruments products, the LP3875EMP-5.0 is designed with a focus on quality and reliability. It undergoes rigorous testing to ensure it meets the high standards expected by industry professionals. The device is available in a small SOT-223 package, which not only saves space but also simplifies the thermal design of the system.

Conclusion

The LP3875EMP-5.0 from Texas Instruments represents a reliable and efficient solution for a wide array of power regulation needs. Its combination of low dropout voltage, high output current capability, and protection features make it a robust choice for designers looking to optimize their power management systems.

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Pricing & Ordering

Quantity Unit Price Ext. Price
17+ $3.0941 $52.5997
40+ $2.5388 $101.5520
61+ $2.4595 $150.0295
85+ $2.3801 $202.3085
109+ $2.3008 $250.7872
146+ $2.0628 $301.1688
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 6,000 pieces
MOQ: 17 pcs
Order Increment : 1 pcs
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