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LT3050IMSE-3.3#PBF

Part No LT3050IMSE-3.3#PBF
Manufacturer Linear Technology
Catalog PMIC - Voltage Regulators - Linear
Description IC REG LDO 3.3V 0.1A 12MSOP / LDO Regulator Pos 3.3V 0.1A Automotive 12-Pin MSOP EP Tube
Datasheet
Sample
Rohs State rohs
ECAD Module
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Categories Integrated Circuits (ICs)
Manufacturer Linear Technology
Packaging Tube
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage Input MAX 45V
Output Voltage 3.3V
Voltage Dropout (Maximum) 0.55V @ 100mA
Output Current 100mA
Operating Supply Current 90μA ~ 5.2mA
PSRR 70dB (120Hz)
Control Features Current Limit, Enable, Soft Start
Protection Features Over Current, Over Temperature, Reverse Polarity
Operating Temperature Range -40°C ~ 125°C
Mounting SMD
Package 12-TSSOP (0.118", 3.00mm Width) Exposed Pad
Manufacturer Package 12-MSOP-EP
Win Source Part Number 780949-LT3050IMSE-3.3#PBF
Popularity Medium
Supply and Demand Status Limited
Family Name LT3050
Introduction Date September 18, 2009
ECCN EAR99
Country of Origin Malaysia
Halogen Free Compliant
Estimated EOL Date 2031
Ultra Librarian 3D Model Ultra Librarian LT3050IMSE-3.3#PBF CAD Model

Description

LT3050IMSE-3.3#PBF - Low Dropout Linear Regulator

The LT3050IMSE-3.3#PBF is a high-performance low dropout linear regulator (LDO) from Linear Technology, designed to deliver a fixed output voltage of 3.3V with an output current up to 100mA. This device is particularly well-suited for applications requiring optimal power management, low noise, and high voltage accuracy.

Key Features

  • Output Voltage: Fixed 3.3V with high accuracy.
  • Output Current: Capable of delivering up to 100mA.
  • Low Dropout Voltage: Ensures efficient operation even with very low input-to-output voltage differentials.
  • Low Noise: Provides clean output with low noise characteristics, ideal for sensitive RF and precision analog circuits.
  • Stable with Low ESR Ceramic Capacitors: Compatible with low-cost ceramic capacitors, which reduces the overall bill of materials.
  • Overcurrent and Overtemperature Protection: Offers built-in protection features to safeguard the device and the load.
  • Adjustable Output: While the device provides a fixed 3.3V output, it also offers the flexibility to adjust the voltage with external resistors.

Applications

The LT3050IMSE-3.3#PBF is versatile and can be used in a wide range of applications, including:

  • Portable Electronics
  • Microprocessor Power Supplies
  • Wireless and RF Systems
  • Data Acquisition Systems
  • Medical Devices
  • Industrial Controls

Product Specifications

Parameter Value Output Voltage 3.3V Output Current 100mA Dropout Voltage Typically 300mV at full load Noise 30µVRMS (10Hz to 100kHz) Package MSOP-12

The LT3050IMSE-3.3#PBF is packaged in a compact MSOP-12 package, making it suitable for space-constrained applications. Its robust design and comprehensive feature set make it an excellent choice for designers looking for a reliable power management solution.

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