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VCC
Pin Number
14
BOOT
Pin Number
15
CSN
Pin Number
12
SS
Pin Number
10
CSP
Pin Number
11
COMP
Pin Number
8
RLIM
Pin Number
2
SSP_EN
Pin Number
7
VIN_3
Pin Number
18
NC
Pin Number
22
RT
Pin Number
3
VIN_1
Pin Number
16
FB
Pin Number
9
PGOOD
Pin Number
6
EN
Pin Number
13
SW_1
Pin Number
19
PGND_1
Pin Number
1
PGND_3
Pin Number
24
VIN_2
Pin Number
17
AGND
Pin Number
4
MODE/SYNC
Pin Number
5
PGND_4
Pin Number
25
SW_2
Pin Number
20
SW_3
Pin Number
21
PGND_2
Pin Number
23

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    Assets

    RTQ2105GQWT-QA-thumb.png

    RTQ2105GQWT-QA-thumb.png

    RTQ2105GQWT-QA-thumbThumbnail
    stp

    RTQ2105GQWT-QA

    RTQ2105GQWT-QA.stp3D Model
    RTQ2105GQWT-QA

    RTQ2105GQWT-QA

    RTQ2105GQWT-QA Symbol.svgDefault
    kicad_mod

    RTQ2105GQWT-QA

    QFN50P400X400X80-25N-D.kicad_modFootprint

    RTQ2105GQWT-QA

    RTQ2105GQWT-QA thumbnail
    Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 24-WFQFN Exposed Pad
    General Description: The RTQ2105GQWT-QA is an electronic component designed for integration into compact and efficiency-focused circuit applications. It is engineered to deliver stable performance under varying operating conditions, making it suitable for use in consumer electronics, embedded systems, and power management solutions. The device emphasizes reliability, low power consumption, and consistent signal or power regulation, depending on its intended application within a system. Its form factor supports space-constrained designs while maintaining thermal and electrical stability.
    Functional Overview: The component provides controlled operation within a defined electrical range, ensuring dependable interaction with surrounding circuitry. It is optimized for seamless compatibility with standard board layouts and commonly used electronic assemblies. The design supports continuous operation with minimal performance drift and is built to handle typical environmental and electrical stresses encountered in modern devices.
    Electrical Characteristics: The device operates within a specified voltage and current range appropriate for low-power or signal-level applications. It maintains stable output behavior across its operating conditions and includes internal features that support protection, regulation, or signal integrity as required by its functional role.
    Mechanical Characteristics: The component is housed in a compact package suitable for surface-mount technology. Its physical structure is designed to facilitate automated assembly and secure placement on printed circuit boards. The package ensures adequate heat dissipation and mechanical durability during normal operation.
    Environmental Considerations: The RTQ2105GQWT-QA is designed to function reliably across a standard range of environmental conditions, including variations in temperature and humidity. It complies with common industry expectations for durability and long-term use in electronic systems.
    Application Guidelines: This component is intended for use in systems requiring efficient, stable, and compact electronic solutions. Proper circuit design practices should be followed to ensure optimal performance, including appropriate layout, grounding, and thermal management considerations.
    Compliance and Standards: The device is manufactured in accordance with relevant industry standards for electronic components, supporting quality, safety, and environmental requirements.

    Properties

    RTQ2105GQWT-QA

    Richtek USA Inc.

    Integrated Circuits

    IC

    WFQFN

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