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LP3985IM5X-3.3/NOPB - Linear Voltage Regulator 3.3V 150mA IC SOT-23-5

Texas Instruments

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SKU:
035-LP3985IM5X-3.3-NOPB
MPN:
LP3985IM5X-3.3/NOPB
Quantity
Unit Price (ex. GST)
1 - 9
₹ 42.25
10 - 99
₹ 38.02
100 or above
₹ 33.80
LP3985IM5X-3.3/NOPB 3.3V low dropout linear voltage regulator delivering up to 150mA output current. Compact SOT-23-5 package with low noise and stable voltage regulation, suitable for IoT devices, embedded systems, and portable electronics. View full description
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Technical Specifications

Brand:
Texas Instruments
Case/Package:
SOT-23
Contact Plating:
Tin
Mount:
Surface Mount
Number Of Pins:
5
Accuracy:
2 %
Dropout Voltage:
60 mV
Max Input Voltage:
6 V
Max Operating Temperature:
125 C
Max Output Current:
150 mA
Max Power Dissipation:
250 mW
Min Current Limit:
300 mA
Min Input Voltage:
2.5 V
Min Operating Temperature:
-40 C
Number of Channels:
1
Number of Outputs:
1
Number of Regulators:
1
Output Current:
150 mA
Output Type:
Fixed
Output Voltage:
3.3 V
Output Voltage Accuracy:
2 %
Polarity:
Positive
Power Dissipation:
250 mW
Quiescent Current:
150 uA
Height:
1.45 mm
Length:
2.9 mm
Thickness:
1.2 mm
Width:
1.6 mm

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:

Datasheet

Low Dropout 3.3V Linear Voltage Regulator 150mA for Portable Electronics, IoT Devices, and Precision Analog Circuits – SOT-23-5 Package

The LP3985IM5X-3.3/NOPB is a high-performance low dropout (LDO) linear voltage regulator designed to provide a stable 3.3V output for modern electronic applications. With the capability to deliver up to 150mA output current, this regulator is suitable for powering microcontrollers, sensors, RF modules, and portable electronic devices that require clean and reliable voltage regulation. Its low dropout voltage ensures efficient operation even when the input voltage is only slightly higher than the regulated output.

Housed in a compact SOT-23-5 surface-mount package, the LP3985IM5X-3.3/NOPB is well suited for space-constrained PCB layouts used in embedded systems and battery-powered devices. The regulator features low output noise and excellent line and load regulation, which makes it ideal for sensitive analog circuits and communication modules. Integrated protection features such as current limiting and thermal shutdown ensure safe and stable operation across a wide range of operating conditions.

Key Features

  • Fixed 3.3V Output Voltage – Provides precise and stable 3.3V regulated power for digital and analog circuits
  • Output Current Capability – Supports up to 150mA output current for low-power electronic devices
  • Low Dropout Voltage – Enables efficient operation with minimal difference between input and output voltage
  • Low Noise Performance – Suitable for RF modules, sensors, and precision analog circuits
  • Excellent Line and Load Regulation – Maintains consistent output voltage across varying operating conditions
  • Integrated Protection Features – Includes thermal shutdown and current limiting for enhanced reliability
  • Compact SOT-23-5 Package – Ideal for high-density PCB layouts and compact electronic products