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LP3997MM-3.3/NOPB Real Image LP3997MM-3.3/NOPB Real Image
LP3997MM-3.3/NOPB Real Image LP3997MM-3.3/NOPB Real Image
Same model may have multiple batches, images only for reference.

LP3997MM-3.3/NOPB

Part No LP3997MM-3.3/NOPB
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - Linear
Description IC REG LDO 3.3V 0.25A 8VSSOP
Datasheet
LP3997MM-3.3/NOPB 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) 3.3V
Dropout Voltage-Max 0.4V @ 250mA
Output Current 250mA
Operating Supply Current 100μA to 150μA
PSRR 39dB to 61dB (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 3.3V
Voltage - Dropout (Typical) 0.14V @ 250mA
Mounting SMD (SMT)
Case / Package 8-VSSOP
Win Source Part Number 117996-LP3997MM-3.3/NOPB
Ultra Librarian 3D Model Ultra Librarian LP3997MM-3.3/NOPB CAD Model

Description

The LP3997MM-3.3/NOPB is a high-quality, high-performance voltage regulator from Texas Instruments. This product is designed to deliver a constant 3.3V output voltage with an input voltage range from 2.5V to 5.5V. It is capable of supplying an output current of up to 150mA, making it ideal for a broad range of applications.

  • Fixed Output Voltage: 3.3V
  • Output Current: Up to 150mA
  • Input Voltage Range: 2.5V to 5.5V
  • Ultra-Low Dropout Voltage: Ensures optimal performance even under low input voltage conditions
  • Low Quiescent Current: 16µA at light loads
  • Power Supply Rejection Ratio (PSRR): 75dB at 1kHz
  • Protection Features: Thermal protection and current limit features
  • Package: 8-bump micro SMD
  • Compliance: RoHS compliant and lead-free

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Quantity Unit Price Ext. Price
45+ $1.3010 $58.5450
105+ $1.0676 $112.0980
165+ $1.0342 $170.6430
225+ $1.0008 $225.1800
290+ $0.9675 $280.5750
390+ $0.8673 $338.2470
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