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Same model may have multiple batches, images only for reference.
LP3990MF-1.2 Real Image
Same model may have multiple batches, images only for reference.

LP3990MF-1.2

Part No LP3990MF-1.2
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - Linear
Description LDO Regulator Pos 1.2V 0.15A 5-Pin SOT-23 T/R / IC REG LDO 1.2V 0.15A SOT23-5
Datasheet
LP3990MF-1.2 Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Active
Output Type Fixed
Number of Regulators 1
Maximum Input Voltage 6V
Nominal Output Voltage (Min/Fixed) 1.2V
Dropout Voltage-Max 0.2V @ 150mA
Output Current 150mA
Operating Supply Current 80μA to 120μA
PSRR 55dB to 35dB (1kHz to 10kHz)
Control Features Enable
Protection Features Over Temperature, Short Circuit
Temperature Range - Operating -40°C to 85°C
Regulator Topology Positive Fixed
Output Voltage 1.2V
Mounting SMD (SMT)
Case / Package SOT-23-5
Win Source Part Number 093357-LP3990MF-1.2
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Family Name LP3990
Introduction Date January 05, 2004
ECCN EAR99
Country of Origin Malaysia
Halogen Free Compliant
Estimated EOL Date Obsolete / End of life
Ultra Librarian 3D Model Ultra Librarian LP3990MF-1.2 CAD Model

Description

The LP3990MF-1.2 is a high-quality, advanced product from Texas Instruments, a renowned global semiconductor company. This device is a low-dropout (LDO) regulator that is specifically designed to meet the stringent requirements of ultra-fast transient response. It is capable of delivering a 1.2V output voltage with a precision of ±1.5%.

  • Output Current: Up to 1.5A
  • Output Voltage: Fixed at 1.2V
  • Low Dropout Voltage: Enhances performance and efficiency
  • Transient Response: Fast response and stability under various operating conditions
  • Protection Features: Thermal shutdown and short circuit protection, enable pin for power saving
  • Package: Small 5-pin SOT-23 package
  • Operating Temperature Range: -40 to 125 degrees Celsius

In conclusion, the LP3990MF-1.2 from Texas Instruments is a high-performance, low-dropout regulator that offers a range of features and benefits.

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