RT6585BGQW

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RT6585BGQW

IC 2CH CTRLR WITH LDO WQFN-20

  • Manufacturer
  • Mfr. Part #RT6585BGQW
  • Package
  • Datasheet
  • In Stock4020

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Specifications

Part Status Active
Topology Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
Number of Outputs 4
Frequency - Switching 400kHz, 475kHz
Voltage/Current - Output 1 Adjustable, Adjustable, Fixed, 2V ~ 5.5V
Voltage/Current - Output 2 Adjustable, Adjustable, Fixed, 2V ~ 5.5V
Voltage/Current - Output 3 Adjustable, Adjustable, Fixed, 3.3V, 100mA
w/LED Driver No
w/Supervisor No
w/Sequencer Yes
Voltage - Supply 5V ~ 25V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Supplier Device Package 20-WQFN (3x3)
Base Product Number RT6585

Overview

Description

The RT6585BGQW is a power management IC (Integrated Circuit) designed primarily for use in mobile and portable devices. It integrates multiple functions, including a high-efficiency buck converter, which converts a higher input voltage to a lower output voltage, making it ideal for battery-powered applications. This chip excels in managing power efficiently, thus extending battery life and optimizing performance.
Key features of the RT6585BGQW include adjustable output voltage levels, low quiescent current, and built-in protection mechanisms such as under-voltage lockout and thermal shutdown. These characteristics make it suitable for a variety of applications, including smartphones, tablets, and wearable devices.
The device is packaged in a compact QFN form factor, facilitating easy integration into space-constrained designs. Overall, the RT6585BGQW delivers reliable performance in power management while ensuring minimal energy loss, contributing to the overall efficiency of electronic systems.

Features

The RT6585BGQW is a highly integrated power management IC designed primarily for mobile devices and compact electronic devices. Key features include:
1. Buck Converter: It features a high-efficiency buck converter with adjustable output voltage, suitable for powering various components while minimizing energy loss.
2. Low Quiescent Current: The device boasts low quiescent current, enhancing battery life in portable applications.
3. Power Good Indicator: An integrated power good signal ensures proper voltage levels are maintained.
4. Thermal Protection: It includes built-in thermal shutdown to protect against overheating.
5. Overcurrent Protection: The IC has overcurrent protection to safeguard against load faults.
6. Small Form Factor: Available in a compact package, it saves PCB space, making it ideal for size-constrained applications.
7. Wide Input Voltage Range: It supports a broad input voltage range, accommodating various power sources.
8. Simple External Components: Requires minimal external components for easy design implementation.
These features make the RT6585BGQW suitable for power management in smartphones, tablets, and other compact digital devices.

Package

The RT6585BGQW is packaged in a QFN (Quad Flat No-lead) type. This package features a compact design with no leads protruding, allowing for a smaller footprint and improved thermal performance, suitable for various electronic applications.

Pinout

The RT6585BGQW is a power management IC designed primarily for smartphones and other portable devices. It features a pin count of 32.
Key functions include:
1. DC-DC Converters: Provides multiple outputs to supply power to various components within the device.
2. LDO Regulators: Offers low-dropout voltages for sensitive applications.
3. Battery Management: Supports battery charging and protection functions.
4. System Monitoring: Includes features for monitoring voltage and temperature to ensure safe operation.
The combination of these functionalities allows the RT6585BGQW to efficiently manage power distribution and enhance the performance and longevity of portable electronics.

Manufacturer

The RT6585BGQW is manufactured by Richtek Technology Corporation, a company based in Taiwan. Richtek specializes in designing and producing power management ICs (integrated circuits) for various applications, including consumer electronics, telecommunications, and automotive systems. The company focuses on innovative solutions for voltage regulation, power management, and LED drivers, catering to a wide range of industries. Richtek is recognized for its commitment to quality and has established a significant presence in the global semiconductor market.

Application

The RT6585BGQW is a power management integrated circuit (PMIC) primarily used in portable electronics, including smartphones, tablets, and wearables. It offers efficient voltage regulation and power conversion, making it suitable for battery-powered devices. Additionally, it can be employed in industrial applications for managing power in embedded systems and IoT devices, ensuring stable and efficient operation.

Equivalent

The RT6585BGQW chip is a power management IC, primarily used in battery management and charging applications. Equivalent products include the Texas Instruments BQ series (e.g., BQ25895), Analog Devices LTC series (e.g., LTC4162), and ON Semiconductor NCP series (e.g., NCP81174). Always verify compatibility with specific application requirements before substitution.

Shipping

Shipping MethodsWe

offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.


Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

The Payment term is 100% Prepaid.

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3. Wire Transfer