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LT3091MPDE#PBF

Part No LT3091MPDE#PBF
Manufacturer Analog Devices Inc.
Catalog PMIC - Voltage Regulators - Linear
Description IC REG LIN NEG ADJ 1.5A 14DFN / Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A 14-DFN (4x3)
Datasheet
Sample
Rohs State rohs
ECAD Module
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Category Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear
Mfr Analog Devices Inc.
Series -
Package Tube
Product Status Active
Output Configuration Negative
Output Type Adjustable
Number of Regulators 1
Voltage - Input (Max) -36V
Voltage - Output (Min/Fixed) 0V
Voltage - Output (Max) -32V
Voltage Dropout (Max) 0.45V @ 1.5A
Current - Output 1.5A
Current - Quiescent (Iq) 50.5 µA
PSRR 85dB ~ 20dB (120Hz ~ 1MHz)
Control Features Current Limit, Enable
Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit
Temperature Range - Operating -55°C ~ 150°C
Mounting Type Surface Mount
Package / Case 14-WFDFN Exposed Pad
Supplier Device Package 14-DFN (4x3)
Base Product Number LT3091
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 1356028-LT3091MPDE#PBF
Ultra Librarian 3D Model Ultra Librarian LT3091MPDE#PBF CAD Model

Description

Product Overview: LT3091MPDE#PBF

The LT3091MPDE#PBF is a high-performance, adjustable linear regulator designed by Analog Devices Inc., featuring innovative design and robust performance for a wide range of applications. This component offers an adjustable output range from 0.8V to 36V and can deliver up to 1.5A of continuous output current, making it a versatile choice for diverse power management tasks.

Key Features

  • Wide Input Voltage Range: With an operating range from 1.8V to 36V, the LT3091MPDE#PBF can handle a variety of input sources, ensuring flexibility in system design.
  • Adjustable Output: Users can set the output voltage from 0.8V to 36V via a pair of external resistors, allowing for precision tuning to meet specific circuit requirements.
  • High Current Capability: The device is capable of delivering up to 1.5A of output current, which is sufficient for a broad range of power applications.
  • Low Dropout Voltage: The low dropout voltage enhances efficiency and allows operation close to the input voltage, which is ideal for battery-powered devices.
  • Thermal Protection: Built-in thermal shutdown and current limit protections safeguard the device and the application circuitry from potential damage due to overheating or overcurrent conditions.
  • Stable with Ceramic Capacitors: The LT3091MPDE#PBF is stable with ceramic output capacitors, providing improved reliability and performance.

Applications

The LT3091MPDE#PBF is suitable for a multitude of applications, including:

  • Power supplies for sensitive electronics
  • Post-regulation for switching power supplies
  • Industrial equipment
  • Automotive systems
  • Battery charging and power conditioning

Quality and Reliability

Analog Devices Inc. is known for its commitment to quality, and the LT3091MPDE#PBF is no exception. It is designed to meet stringent industry standards, ensuring reliable performance even in harsh conditions. The robust package and superior thermal performance make it a preferred choice for engineers and designers looking for a dependable power solution.

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