
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: | ![]() |
Quantity: | 1000 |
2500 +: | $ 4.05483 |
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) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
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.
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