
Allicdata Part #: | LTC7813EUH#TRPBF-ND |
Manufacturer Part#: |
LTC7813EUH#TRPBF |
Price: | $ 4.18 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG CTRLR BUCK/BOOST |
More Detail: | Buck, Boost Regulator Positive Output Step-Up, Ste... |
DataSheet: | ![]() |
Quantity: | 1000 |
2500 +: | $ 3.79777 |
Frequency - Switching: | 105kHz ~ 835kHz, 350kHz ~ 535kHz |
Base Part Number: | LTC7813 |
Supplier Device Package: | 32-QFN (5x5) |
Package / Case: | 32-WFQFN Exposed Pad |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Control Features: | Enable, Frequency Control, Power Good, Soft Start, Tracking |
Serial Interfaces: | -- |
Clock Sync: | No |
Synchronous Rectifier: | Yes |
Duty Cycle (Max): | 96%, 99% |
Series: | -- |
Voltage - Supply (Vcc/Vdd): | 4.5 V ~ 60 V |
Output Phases: | 1 |
Number of Outputs: | 2 |
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
The LTC7813EUH#TRPBF is a high performance power management IC (PMIC) belonging to the family of DC DC switching controllers. Specifically designed for applications requiring a synchronous step-down regulator, its impressive range of features makes the LTC7813EUH#TRPBF an ideal device for numerous high-power applications.
Unlike traditional linear regulators, DC DC switching regulators use pulse width modulation (PWM) control to convert a given input voltage into an output voltage at a preset level. This makes them much better suited for high current applications, as they provide power conversion with more efficiency than linear regulators. This inherently reduces power loss, as less energy needs to be dissipated as waste heat.
The LTC7813EUH#TRPBF utilizes an advanced PWM control loop with finely tuned feedback parameters to ensure excellent regulation accuracy and transient response. This allows the device to quickly respond to varying loads and maintain a constant output voltage with minimal deviation. Additionally, the device features a highly efficient synchronous power stage that incorporates high speed MOSFETs with low on-resistance. This helps to further reduce power loss and allows for very high-load currents of up to 2A.
The LTC7813EUH#TRPBF offers a wide range of features that make it an ideal choice for a variety of different applications. This includes an adjustable output voltage ranging from 0.8V to 5.5V, an adjustable switching frequency from 200kHz to 1.4MHz, and an integrated high-side current sense for current measurement. In addition, it has built-in power-saving modes such as pulse skip and auto-skip, as well as over-voltage, under-voltage and over-current protection.
The LTC7813EUH#TRPBF is an optimal choice for a wide range of DC DC switching regulator applications, such as synchronous buck, boost, and step down voltage regulation. It can be used in computing and gaming applications, portable medical equipment, telecom systems, and power conditioning and management circuits. It is also perfect for automotive and industrial applications where reliable power is essential.
Overall, the LTC7813EUH#TRPBF is a high-performance power management IC that is suited for a wide range of switching regulator applications. It features an advanced PWM control loop with finely tuned feedback parameters, a high-speed synchronous power stage, and a range of integrated functions to ensure reliable operation and high power efficiency.
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