Allicdata Part #: | RT9941GQW-ND |
Manufacturer Part#: |
RT9941GQW |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Richtek USA Inc. |
Short Description: | IC LI-ION CHARGE MGMT 40WQFN |
More Detail: | Handheld/Mobile Devices PMIC 40-WQFN (5x5) |
DataSheet: | RT9941GQW Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Obsolete |
Applications: | Handheld/Mobile Devices |
Current - Supply: | -- |
Voltage - Supply: | 3.3 V ~ 5.5 V |
Operating Temperature: | -40°C ~ 85°C |
Mounting Type: | Surface Mount |
Package / Case: | 40-WFQFN Exposed Pad |
Supplier Device Package: | 40-WQFN (5x5) |
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The RT9941GQW is a specialized power management integrated circuit (PMIC) designed to offer a high level of flexibility, efficiency, and reliability. It provides a low-cost, low-power solution for a variety of applications. It features a built-in power supply, multiple voltage regulators, a wide range of preset voltage settings, and failsafe protection. It has a range of intelligent features including thermal shutoff, under-voltage lock out, over-voltage protection, adjustable voltage and current limits, as well as programmable sequencing and timing. The RT9941GQW is ideal for applications in which space and power consumption are limited, such as medical, industrial, and aerospace applications.
The RT9941GQW has a wide input voltage range and can operate from input voltages ranging from 2.7V to 5.5V. Its adjustable output voltage range of 0V to 6V, allows it to provide power for a variety of components. It also has two programmable power sequencing and timing outputs, which can be used to regulate the output voltage of the RT9941GQW and delay the powering of downstream components. The RT9941GQW can provide up to 0.5A of output current, with a programmable adjustable current limit of up to 2A. It also has an internal short-circuit protection function, which prevents over-current or over-voltage conditions.
The RT9941GQW has a built-in power meter, which allows users to monitor the power consumption of their application while in operation. It has an on/off switch, which can be used to enable/disable its power supply as well as two indicator LEDs, which show its power status even when it is switched off. The RT9941GQW also has a built-in thermal shutoff function, which prevents potential damage to its internal components due to excessive temperature. It also has an over-voltage protection function, which shuts off its output when an input voltage of greater than 6V is detected.
The RT9941GQW is an efficient and reliable PMIC that is well suited for a variety of applications. It offers a wide range of features including power supply and voltage regulation, programmable power sequencing, current limit protection, and thermal shutoff. It is a suitable choice for low-cost, low-power applications such as medical, industrial, and aerospace applications. It offers a high level of flexibility, efficiency, and reliability, making it an ideal choice for a wide range of applications.
The specific data is subject to PDF, and the above content is for reference
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