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LP3985IM5X-5.0

Part No LP3985IM5X-5.0
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - Linear
Description LP3985 Micropower, 150mA Low-Noise Ultra Low-Dropout CMOS Voltage Regulator | IC REG LINEAR 5V 150MA SOT23-5
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Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Tape and Reel
Status Obsolete
Output Type Fixed
Voltage - Input (Maximum) 6V
Min/Fixed Output Voltage 5V
Maximum Dropout Voltage 0.1V at 150mA
Output Current 150mA
Current - Quiescent (Iq) 150μA
Maximum Supply Current 250μA
PSRR 50dB ~ 40dB (1kHz ~ 10kHz)
Control Features Enable
Protection Features Over Current, Over Temperature, Short Circuit
Temperature Range - Operating -40°C ~ 125°C
Mounting Style SMD
Manufacturer Package SC-74A, SOT-753
Supplier Device Package SOT-23-5
Family Part Number LP3985
Manufacturer Pack Quantity 3,000
MSL Level 1 (Unlimited)
Win Source Part Number 1203827-LP3985IM5X-5.0
Manufacturer Homepage www.ti.com
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian LP3985IM5X-5.0 CAD Model

Description

Overview of Texas Instruments LP3985IM5X-5.0

The Texas Instruments LP3985IM5X-5.0 is a high-performance, low-dropout (LDO) linear voltage regulator designed specifically for battery-powered and low-power applications. This compact component ensures a stable and reliable power supply, making it an ideal choice for portable devices where energy efficiency is crucial.

Key Features

  • Output Voltage: The device provides a fixed output voltage of 5.0V, suitable for a wide range of applications that require a regulated 5V supply.
  • High Accuracy: The output voltage is accurate to within ±3%, ensuring dependable performance for sensitive electronic circuits.
  • Low Dropout: With a low dropout voltage, the LP3985IM5X-5.0 can continue to provide a stable output even when the input-to-output differential is minimal, enhancing its efficiency.
  • Current Supply: It can deliver up to 150mA of continuous output current, making it suitable for powering small to medium-sized loads.
  • Thermal Shutdown: The built-in thermal shutdown feature protects the device from overheating, ensuring safe operation under varying conditions.
  • Low Ground Pin Current: The ground pin current of typically 850µA at 150mA load contributes to the overall low power consumption of the regulator.

Applications

The LP3985IM5X-5.0 is versatile and can be used in a variety of applications, including but not limited to:

  • Mobile Phones
  • Handheld Instruments
  • Portable Media Players
  • Wireless LAN Cards
  • GPS Receivers

Package and Quality

The regulator is available in a small SOT-23-5 package, which is ideal for space-constrained applications. Texas Instruments is known for its commitment to quality, and the LP3985IM5X-5.0 is no exception. It is designed to meet the rigorous standards required for industrial and consumer electronics, ensuring reliability and performance.

Conclusion

In summary, the Texas Instruments LP3985IM5X-5.0 voltage regulator is a highly efficient solution for applications requiring a stable 5V supply. With its precision output, low dropout, and robust protection features, it is an excellent choice for designers looking to optimize power management in their products.

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Pricing & Ordering

Quantity Unit Price Ext. Price
180+ $0.2830 $50.9400
380+ $0.2651 $100.7380
590+ $0.2562 $151.1580
840+ $0.2383 $200.1720
1,095+ $0.2293 $251.0835
1,365+ $0.2203 $300.7095
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 36,000 pieces
MOQ: 180 pcs
Order Increment : 1 pcs
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