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PM8834TR
+BOMIC GATE DRVR LOW-SIDE 8SOIC
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ManufacturerSTMicroelectronics
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Mfr. Part #PM8834TR
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Datasheet PM8834TR DataSheet
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Package SO-8
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In Stock5888
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Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| DrivenConfiguration | Low-Side |
| ChannelType | Independent |
| NumberofDrivers | 2 |
| GateType | IGBT, N-Channel MOSFET |
| Voltage-Supply | 5V ~ 18V |
| LogicVoltage-VILVIH | 0.8V, 2.5V |
| Current-PeakOutput(SourceSink) | 4A, 4A |
| InputType | Non-Inverting |
| Rise/FallTime(Typ) | 45ns, 35ns |
| OperatingTemperature | -40°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Overview
Description
Key features of the PM8834TR include high efficiency, multiple output channels, and configurable settings for different voltage and current requirements. It often incorporates protection mechanisms such as over-voltage, over-current, and thermal shutdown to enhance the reliability of the systems it powers.
The PM8834TR's versatility and compact design make it suitable for integration into space-constrained environments where reliable power delivery is crucial. Its ability to be adapted for various power requirements allows engineers to design flexible systems that can handle different loads and conditions, optimizing overall performance and energy usage.
Equivalent
1. Texas Instruments TPS548A20
2. Analog Devices ADP2384
3. ON Semiconductor NCP81254
4. Monolithic Power Systems MPQ8633
Ensure to verify the specific electrical parameters and compatibility with your application when considering replacements.
Features
Key features include high-speed MOSFET drivers, which help reduce switching losses, and advanced control techniques to enhance transient response and stability. It often includes integrated current sensing and protection features, such as over-current and thermal protection, ensuring reliable operation under different conditions. The PM8834TR is known for its compact package design, which aids in saving board space and reducing overall system cost.
It is commonly used in computing, telecommunications, and consumer electronics, where efficient voltage conversion and regulation are critical. The IC's design emphasis on low power consumption and high efficiency makes it an ideal choice for energy-sensitive applications.
Pinout
To obtain accurate and specific information about the PM8834TR, including its pin count and functions, it is recommended to consult the official datasheet from the manufacturer's website or authorized distributors. The datasheet will provide a comprehensive overview, including pin configuration, electrical characteristics, and application guidelines.
Manufacturer
Application
1. DC-DC converters: It is used to drive the MOSFETs in buck, boost, and other types of converters.
2. Power supplies: Utilized in server, telecom, and industrial power supplies for efficient power delivery.
3. Motor control: Employed in the control circuits of motors for improved performance and efficiency.
4. Automotive electronics: Used in the power management circuits of automotive systems.
5. Renewable energy systems: Applied in solar inverters and other renewable energy conversion devices.
The PM8834TR is valued for its efficiency, reliability, and ease of integration in various power management systems.