LTC7820IUFD#TRPBF Allicdata Electronics
Allicdata Part #:

LTC7820IUFD#TRPBF-ND

Manufacturer Part#:

LTC7820IUFD#TRPBF

Price: $ 4.46
Product Category:

Integrated Circuits (ICs)

Manufacturer: Linear Technology/Analog Devices
Short Description: IC CHARGE PUMP DC/DC CTRLR 28QFN
More Detail: Buck, Boost Regulator Positive Output Step-Up, Ste...
DataSheet: LTC7820IUFD#TRPBF datasheetLTC7820IUFD#TRPBF Datasheet/PDF
Quantity: 1000
2500 +: $ 4.05483
Stock 1000Can Ship Immediately
$ 4.46
Specifications
Frequency - Switching: 100kHz ~ 1MHz
Base Part Number: LTC7820
Supplier Device Package: 28-QFN (4x5)
Package / Case: 28-WFQFN Exposed Pad
Operating Temperature: -40°C ~ 125°C (TJ)
Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Serial Interfaces: --
Clock Sync: No
Synchronous Rectifier: No
Duty Cycle (Max): 50%
Series: --
Voltage - Supply (Vcc/Vdd): 6 V ~ 72 V
Output Phases: 2
Number of Outputs: 1
Topology: Buck, Boost
Output Configuration: Positive
Function: Step-Up, Step-Down
Output Type: Transistor Driver
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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LTC7820IUFD#TRPBF is a DC DC switching controller IC designed for a wide range of DC DC applications. It is designed with high-precision current monitoring and control, high-efficiency, wide bandwidth and low power consumption. The IC is designed to operate over a wide input voltage range, making it suitable for applications such as notebook and desktop PC power supplies, servers and other telecommunications systems.

The LTC7820IUFD#TRPBF provides maximum output power of 15 watts and is capable of operating over a wide input voltage range of 4.5V to 15V, making it suitable for applications such as notebook and desktop PC power supplies, servers and other telecommunications systems. The IC supports two-phase, two-phase with synchronous rectification, and bridged topologies. It also features programmable current-mode control with omnidirectional protection, allowing for efficient and precise control of the switching frequency and output voltage.

The advanced current-mode control allows for accurate load-line control, providing fast output response and excellent precision. The output voltage can be easily programmed and adjusted with a minimum input voltage of 4.5V and a maximum output voltage of 15V. In addition, the IC supports 90°/180° phase-shift PWM operation, which reduces the input current ripple and also provides better efficiency.

The LTC7820IUFD#TRPBF also integrates advanced protection features, like overvoltage protection, undervoltage protection, overcurrent protection, thermal shutdown, power-limit protection and soft-start control. These advanced protection features help to ensure reliable and safe operation.

The LTC7820IUFD#TRPBF is a versatile offering for DC DC conversion applications, offering precision control and high efficiency. Its features make it suitable for a wide range of telecommunications, notebook, desktop computer and server systems.

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

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