RT6206BHGSP

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RT6206BHGSP

IC REG BUCK ADJUSTABLE 5.5A 8SOP

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Spécifications

Package Tape & Reel (TR),Cut Tape (CT)
Series ACOT™
ProductStatus Active
Function Step-Down
OutputConfiguration Positive
Topology Buck
OutputType Adjustable
NumberofOutputs 1
Voltage-Input(Min) 4.5V
Voltage-Input(Max) 18V
Voltage-Output(Min/Fixed) 0.765V
Voltage-Output(Max) 8V
Current-Output 5.5A
Frequency-Switching 650kHz
SynchronousRectifier Yes
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width) Exposed Pad

Vue d'ensemble

Description

The RT6206BHGSP is a synchronous step-down DC-DC converter, designed for efficient power management in electronic devices. It integrates high-efficiency, low-resistance MOSFETs to minimize power loss and heat generation. The device operates with a wide input voltage range and is capable of delivering a continuous output current, making it suitable for a variety of applications like battery-powered equipment, consumer electronics, and industrial devices.
Key features of the RT6206BHGSP include its high switching frequency, which reduces the size of external components, and its built-in protection mechanisms such as over-temperature protection, over-current protection, and short-circuit protection. Additionally, it offers a programmable output voltage, allowing for flexibility in power supply design.
This converter is often favored for its compact size and high power efficiency, which are critical for portable and space-constrained applications. Its advanced design facilitates easy integration into existing circuits, enhancing the performance and reliability of the electronic systems it powers.

Features

The RT6206BHGSP is a high-performance, synchronous step-down DC-DC converter. Key features include:
1. Wide Input Voltage Range: It supports a broad input voltage range, typically around 4.5V to 36V, making it versatile for various applications.
2. High Efficiency: The device achieves high efficiency over a wide load range, often exceeding 90%, due to its synchronous rectification design.
3. Adjustable Output Voltage: It provides an adjustable output voltage, allowing precise control tailored to specific needs.
4. High Switching Frequency: The RT6206BHGSP operates at a high switching frequency, typically up to 2MHz, which enables the use of smaller external components and reduces solution size.
5. Compact Package: It is available in a compact package, which is suitable for space-constrained applications.
6. Protection Features: The device includes various protection features such as over-current protection, thermal shutdown, and under-voltage lockout, enhancing reliability and safety.
7. Soft-Start Functionality: It often includes a soft-start feature to prevent inrush current during startup.
These features make the RT6206BHGSP suitable for applications in industrial, automotive, and consumer electronics where efficient power conversion is critical.

Package

The RT6206BHGSP is typically provided in a SOT-23-6 package. This package style features a small form factor with six leads, suitable for surface-mount technology, and is commonly used in compact electronics applications.

Pinout

The RT6206BHGSP is a DC-DC step-down (buck) converter. It typically comes in a compact package with a specific pin configuration to facilitate its function in power regulation applications. The RT6206BHGSP is housed in a WDFN-10L 3x3 package, which consists of 10 pins. These pins are used for various functions including:
1. VIN: Input voltage supply pin for the power stage.
2. SW: Switch node, connected to the inductor for stepping down the voltage.
3. BOOT: Bootstrap pin for supplying voltage to the high-side gate driver.
4. EN: Enable pin to control the on/off state of the converter.
5. FB: Feedback pin for output voltage regulation.
6. GND: Ground connection for the power stage and control circuitry.
7. COMP: Compensation pin for stability and response tuning.
8. PGOOD: Power good indicator pin, typically used to signal the status of the output.
9. SS: Soft-start pin to control the inrush current during startup.
10. VCC: Internal LDO output for powering internal control circuits.
Each pin plays a critical role in ensuring efficient power conversion, stable operation, and enabling various features like soft-start and power-good signaling.

Manufacturer

The RT6206BHGSP is manufactured by Richtek Technology Corporation. Richtek is a company that specializes in designing and producing power management integrated circuits (PMICs). Founded in 1998 and headquartered in Taiwan, Richtek provides a wide range of PMIC solutions used in various applications, including consumer electronics, computing, communications, and industrial equipment. The company is recognized for its innovation in power management technology and plays a significant role in the semiconductor industry.

Application

The RT6206BHGSP is a step-down DC-DC converter commonly used in applications requiring efficient power management. It is suitable for use in portable electronics, consumer gadgets, and battery-powered devices, providing a stable power supply for microprocessors, FPGAs, and ASICs. Its compact size and high efficiency make it ideal for use in smartphones, tablets, and wearable technology, where space and power efficiency are critical.

Equivalent

The RT6206BHGSP is a step-down DC-DC converter. Equivalent products could include:
1. Texas Instruments TPS54331 - A 3-A, 28-V Step-Down Regulator.
2. Microchip MCP16301 - A 600mA Synchronous Buck Regulator.
3. ON Semiconductor NCP1117 - A low-dropout regulator.
4. Analog Devices ADP2300 - A 1.2A, 20V, step-down DC-to-DC regulator.
Ensure to verify the electrical characteristics and pin compatibility before considering replacements.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

Paiements

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