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Same model may have multiple batches, images only for reference.
LP3990SD-1.8/NOPB Real Image
Same model may have multiple batches, images only for reference.

LP3990SD-1.8/NOPB

Part No LP3990SD-1.8/NOPB
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - Linear
Description IC REG LDO 1.8V 0.15A 6WSON
Datasheet
LP3990SD-1.8/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) 1.8V
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 1.8V
Mounting SMD (SMT)
Case / Package 6-WSON (3x3)
Win Source Part Number 138887-LP3990SD-1.8/NOPB
Ultra Librarian 3D Model Ultra Librarian LP3990SD-1.8/NOPB CAD Model

Description

The LP3990SD-1.8/NOPB is a high-performance, low-dropout voltage regulator from Texas Instruments, a leading global semiconductor company. This product is designed to meet the rigorous requirements of today's demanding applications, offering a perfect solution for power supply needs.

  • Fixed Output Voltage: 1.8V
  • Low Dropout Voltage: Ensures steady, reliable power supply even under low input voltage conditions
  • Low Noise Operation: Minimizes electrical noise, crucial for sensitive electronic devices
  • High Power Supply Rejection Ratio (PSRR): Ensures stable and clean output voltage
  • Compact Size: Small-outline no-lead (SON) package
  • Maximum Output Current: 300mA
  • Built-in Thermal and Current Limit Protection: Ensures long-term reliability and durability

In summary, the LP3990SD-1.8/NOPB from Texas Instruments is a high-quality, reliable, and versatile voltage regulator, suitable for a wide range of applications.

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Quantity Unit Price Ext. Price
40+ $1.3621 $54.4840
90+ $1.1177 $100.5930
140+ $1.0827 $151.5780
195+ $1.0478 $204.3210
250+ $1.0129 $253.2250
335+ $0.9081 $304.2135
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