
Allicdata Part #: | LTC3882EUJ#PBF-ND |
Manufacturer Part#: |
LTC3882EUJ#PBF |
Price: | $ 7.35 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG CTRLR BUCK PMBUS 40QFN |
More Detail: | Buck Regulator Positive Output Step-Down I²C, PMBu... |
DataSheet: | ![]() |
Quantity: | 126 |
1 +: | $ 7.34580 |
10 +: | $ 7.12543 |
100 +: | $ 6.97851 |
1000 +: | $ 6.83159 |
10000 +: | $ 6.61122 |
Frequency - Switching: | 500kHz |
Base Part Number: | LTC3882 |
Supplier Device Package: | 40-QFN (6x6) |
Package / Case: | 40-WFQFN Exposed Pad |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Control Features: | Enable, Phase Control |
Serial Interfaces: | I²C, PMBus |
Clock Sync: | Yes |
Synchronous Rectifier: | No |
Duty Cycle (Max): | 87.5% |
Series: | PolyPhase® |
Voltage - Supply (Vcc/Vdd): | 3 V ~ 13.8 V |
Output Phases: | 2 |
Number of Outputs: | 2 |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Output Type: | PWM Signal |
Part Status: | Active |
Packaging: | Tube |
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The LTC3882EUJ#PBF is a configurable synchronous operating DC-DC controller for a wide range of applications. It has integrated power regulation, over current protection and adjustable output voltage. The low stand-by current consumption and the low quiescent current consumption make it ideal for use in battery-powered systems. It has a wide input voltage range and support for output currents up to 6.5A.
The integrated functions of the LTC3882EUJ#PBF limit the number of external components and improve the overall system performance. It offers additional protection against inrush currents, as well as output voltage regulation, adjustable current limitation and short-circuit protection. It has an input voltage range of between 2.1V and 5.5V, enabling the use of various sources of power.
The LTC3882EUJ#PBF can be used in a range of applications including servers, telecommunications, power supplies, battery-powered systems, microcontrollers and application processors. It is suitable for monolithic switching regulators as well as synchronous step-down/step up regulators. It can be used to set up a high-performance, high-efficiency single cell, two cell or multi-cell supply.
The LTC3882EUJ#PBF has a wide range of output voltages, from 0.6V to 4V. The output voltage can be programmed using external resistors in wide range ratios. It has an adjustable switching frequency range of up to 800 kHz. It also has a power saving feature, which can be enabled/disabled using an external control voltage. The control voltage provides a user control for setting the minimum output voltage.
The LTC3882EUJ#PBF has a low burden current and a low standby current, making it ideal for use in battery-powered systems. It can also be used in a wide range of other applications, such as servers, power supplies, and microcontroller circuits.
The LTC3882EUJ#PBF can be programmed to provide a variety of output voltages, including constant conduction mode (CCM), pulse-frequency modulation (PFM) and pulse-skip mode (PSM). It also has an adjustable switching frequency and slope compensation, enabling its use in a wide range of applications. The integrated under-voltage locks out (UVLO) circuitry prevents costly damage caused by dropping input or output during normal operation.
The LTC3882EUJ#PBF is a highly configurable synchronous operating DC-DC controller which can be used in a variety of applications. It has wide input voltage range and offers protection against inrush currents, output overvoltage, and current limitation. It has an adjustable low quiescent current consumption and a wide range of output voltages, enabling its use in a variety of applications. Its adjustable switching frequency and implementation of power saving mode provide users with a high degree of control and flexibility in their designs.
The specific data is subject to PDF, and the above content is for reference
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