LT1109CS8#TRPBF Allicdata Electronics
Allicdata Part #:

LT1109CS8#TRPBF-ND

Manufacturer Part#:

LT1109CS8#TRPBF

Price: $ 1.80
Product Category:

Integrated Circuits (ICs)

Manufacturer: Linear Technology/Analog Devices
Short Description: IC REG BOOST ADJ 2A 8SOIC
More Detail: Boost Switching Regulator IC Positive Adjustable 1...
DataSheet: LT1109CS8#TRPBF datasheetLT1109CS8#TRPBF Datasheet/PDF
Quantity: 1000
2500 +: $ 1.63863
Stock 1000Can Ship Immediately
$ 1.8
Specifications
Voltage - Output (Min/Fixed): 1.25V
Base Part Number: LT1109
Supplier Device Package: 8-SOIC
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Mounting Type: Surface Mount
Operating Temperature: 0°C ~ 70°C (TA)
Synchronous Rectifier: No
Frequency - Switching: 120kHz
Current - Output: 1.2A (Switch)
Voltage - Output (Max): 50V (Switch)
Series: --
Voltage - Input (Max): 20V
Voltage - Input (Min): 3V
Number of Outputs: 1
Output Type: Adjustable
Topology: Boost
Output Configuration: Positive
Function: Step-Up
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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The LT1109CS8#TRPBF is a Switching Regulator from the class of DC DC voltage regulators. This device belongs to the low wattage family and is designed to be both cost and space efficient. It has a wide range of applications in various systems due to its small size and high efficiency. This regulator is used in embedded systems, portable electronic devices, and other electronic devices which require low power consumption.The LT1109CS8#TRPBF is an integrated circuit regulator capable of outputting up to 6V and current up to 100mA while operating at 1.8V to 5V input voltage. It features a programmable switching frequency up to 700kHz, low standby current and short on-time. This device utilizes a fixed frequency buck converter circuit, allowing the user to easily achieve a single-cell, high-efficiency solution.

The LT1109CS8#TRPBF offers a programmable current limiter for additional protection in cases of thermal runaway, over-current, and other system maladies. The over-temperature protection feature also increases the device’s safety and reliability in certain applications. Aside from its protective features, the LT1109CS8#TRPBF also provides very low ground pin currents to minimize power supply noise and optimize the regulator’s reliability. For additional features, the device includes an inverted output capability and an open-drain current monitor output that can be used to detect over-current.

In terms of performance and reliability, the LT1109CS8#TRPBF has a wide voltage and current range for both the input and outputs, and offers a low component count solution. Furthermore, the device offers enhanced thermal performance with a very high efficiency rate. The wide input voltage range makes the device suitable for many application areas, from 1.8V to 5V. It operates at a high frequency and provides a very low on-time that helps to minimize power consumption and improve dynamicity. Its very low ground pin current and programmable current limiter further reduce the device’s power consumption.

The LT1109CS8#TRPBF is a highly efficient and reliable switching regulator. Its small size and low power consumption make it suitable for use in many applications. Its wide input voltage and range, programmable current limiter, short on-time, and low ground pin current make it the ideal regulator for embedded systems and portable electronic devices. In terms of performance and reliability, the device offers high efficiency and thermal performance with a very low component count solution. Furthermore, its open-drain current monitor output is useful for detecting over-current in systems.

The specific data is subject to PDF, and the above content is for reference

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