
Allicdata Part #: | LTC7813MPUH#PBF-ND |
Manufacturer Part#: |
LTC7813MPUH#PBF |
Price: | $ 18.05 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG CTRLR BUCK/BOOST 32QFN |
More Detail: | Buck, Boost Regulator Positive Output Step-Up, Ste... |
DataSheet: | ![]() |
Quantity: | 39 |
1 +: | $ 16.40520 |
25 +: | $ 13.71310 |
100 +: | $ 11.65680 |
Frequency - Switching: | 105kHz ~ 835kHz, 350kHz ~ 535kHz |
Base Part Number: | LTC7813 |
Supplier Device Package: | 32-QFN (5x5) |
Package / Case: | 32-WFQFN Exposed Pad |
Operating Temperature: | -55°C ~ 150°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: | Tube |
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 LTC7813MPUH#PBF is an integrated power control device designed to handle the high current demands of CPU applications. It features two independent power control channels, one with a programmable output current limit up to 8A and the other with a fixed 2A current limit. The device is designed to regulate the voltage across the load at an adjustable voltage set-point between 0.6V and 1.8V. It also includes an optional low output voltage reset and can be matched to the characteristics of various power supplies.The device is built on a silicon-on-insulator (SOI) process, which enables high current performance while consuming minimal power. It is available in a 5mm x 5mm Quad Flatpack (QFN) package with a maximum operating temperature of 105°C.The LTC7813MPUH#PBF is a PMIC (Power Management Integrated Circuit) which can be used to control the voltage supplied to CPU applications. The device provides two independent power control channels, each with its own adjustable output current limit. It also features an optional low output voltage reset, designed to protect the load from under-voltages, and can be matched to the characteristics of the power supply. Additionally, the device is built on a silicon-on-insulator (SOI) process, enabling high current performance while consuming minimal power.The working principle of the LTC7813MPUH#PBF is simple but effective. When the output voltage is below the set-point voltage, the LTC7813MPUH#PBF will turn on the power control channels to increase the output voltage. Once the output voltage reaches the set-point voltage, the LTC7813MPUH#PBF will turn off the power control channels. This allows the LTC7813MPUH#PBF to effectively regulate the output voltage at a constant level.The LTC7813MPUH#PBF can be applied in multiple scenarios. It can be used to provide the necessary power for microprocessors, GPUs and other high-end computer components. The two independent power control channels and the adjustable voltage set-point can also be used to adjust the voltage supplied to test instruments and scientific equipment. Additionally, the device is suitable for automotive, aerospace and industrial applications.In conclusion, the LTC7813MPUH#PBF is an integrated power control device designed to handle the high current demands of CPU applications. It provides two independent power control channels, an adjustable voltage set-point and an optional low output voltage reset circuit. The device is built on a silicon-on-insulator (SOI) process, enabling high current performance while consuming minimal power. Additionally, the device can be used in multiple scenarios, including automotive, aerospace and industrial applications.
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