RT9610BZQW

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RT9610BZQW

+Nomenclature

IC HV BUCK MOSFET DRVR WDFN-8

  • FabricantRichtek USA Inc.

  • Pièce fabricant #RT9610BZQW

  • Package WDFN-8

  • En stock5427

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Spécifications

Attribut Valeur
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
DrivenConfiguration High-Side or Low-Side
ChannelType Synchronous
NumberofDrivers 2
GateType N-Channel MOSFET
Voltage-Supply 4.5V ~ 26V
LogicVoltage-VILVIH 0.48V, 2V
Current-PeakOutput(SourceSink) 2A, 2A
InputType Non-Inverting
HighSideVoltage-Max(Bootstrap) 6 V
Rise/FallTime(Typ) 8ns, 8ns
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 8-WFDFN Exposed Pad

Présentation

Description

The RT9610BZQW is a high-performance synchronous-rectified buck MOSFET driver designed for use in DC-DC converter applications. It is typically used to drive high-speed, low-side and high-side MOSFETs in synchronous buck converters, enhancing efficiency and performance by minimizing switching losses.
Key features of the RT9610BZQW include adaptive dead-time control, which helps to minimize the overlap between the high-side and low-side MOSFET conduction times, thereby reducing power losses. It also supports a wide input voltage range, making it versatile for various applications. The device offers fast switching capability, providing rapid response to changes in load conditions, which is crucial for maintaining stable output voltage.
The RT9610BZQW is often packaged in a compact, thermally efficient format, which aids in heat dissipation and allows for compact designs. It typically includes protection features such as under-voltage lockout (UVLO) and thermal shutdown to enhance reliability and safety in power regulation circuits.
Overall, the RT9610BZQW is a crucial component for efficient power management in modern electronic devices.

Equivalent

The RT9610BZQW is a dual MOSFET driver commonly used in synchronous buck converters. Equivalent products include the Intersil ISL6617, Texas Instruments UCC27210, and ON Semiconductor NCP81162. These alternatives offer similar functionality, supporting high-frequency switching and efficient power management in computing and communication applications. Always verify compatibility with your specific application requirements before substitution.

Features

The RT9610BZQW is a high-speed MOSFET driver designed for synchronous rectification in DC-DC converters. Key features include:
1. Dual MOSFET Driver: It can drive both high-side and low-side N-channel MOSFETs, which is ideal for synchronous buck converters.

2. Fast Switching Speed: The driver offers fast rise and fall times to improve system efficiency and reduce switching losses.
3. Adaptive Dead-Time Control: This feature prevents shoot-through by ensuring there is no overlap between the high-side and low-side MOSFET conduction times.
4. Under-Voltage Lockout (UVLO): Protects the device by ensuring that the MOSFETs are only driven when the supply voltage is above a certain threshold.
5. High Output Drive Capability: Provides strong drive currents to ensure quick turn-on and turn-off times for the MOSFETs.
6. Wide Supply Voltage Range: Supports a broad range of input voltages, making it versatile for different applications.
7. Compact Package: Available in a small footprint package, suitable for space-constrained applications.
These features make the RT9610BZQW suitable for enhancing the efficiency and performance of power management systems in various electronic applications.

Pinout

The RT9610BZQW is a synchronous buck MOSFET driver. It is typically used in applications requiring high-current and high-efficiency voltage conversion. The device is available in a 10-pin WDFN package.
The pin functions for the RT9610BZQW are as follows:
1. BOOT: Bootstrap supply for high-side gate driver.
2. PWM: PWM signal input from the controller.
3. VCC: Supply voltage for the driver.
4. LGATE: Low-side gate drive output.
5. GND: Ground reference.
6. PHASE: Connects to the source of the high-side MOSFET and the drain of the low-side MOSFET.
7. UGATE: High-side gate drive output.
8. EN: Enable pin for controlling the operational state.
9. NC: No connection.
10. NC: No connection.
This device operates with a supply voltage typically around 5V and is designed to drive both high-side and low-side N-channel MOSFETs efficiently. Its features include adaptive dead-time control and shoot-through protection to enhance system reliability and performance.

Manufacturer

The RT9610BZQW is manufactured by Richtek Technology Corporation. Richtek is a company that specializes in the design and manufacturing of integrated circuits, specifically focusing on power management solutions. They provide a wide range of products, including DC-DC converters, battery management ICs, and LED drivers, among others. Richtek serves various industries, including consumer electronics, telecommunications, and industrial electronics, by offering efficient and innovative power management solutions.

Application

The RT9610BZQW is a dual-channel MOSFET driver commonly used in applications requiring efficient power management and high-speed switching. Typical application areas include:
1. DC-DC Converters: Enhances the efficiency and performance of DC-DC converter circuits.
2. Power Supply Modules: Used in server, telecom, and networking equipment for improved power delivery.
3. Load Switches: Offers rapid switching capabilities in various electronic devices.
4. Motor Drives: Provides efficient control in motor drive applications.
5. Battery-Powered Devices: Optimizes power consumption in portable electronics.
These applications benefit from the RT9610BZQW's ability to deliver fast switching, low propagation delay, and high efficiency.

Package

The RT9610BZQW typically comes in a WDFN (Wettable Flank Dual Flat No-Lead) package type. This package allows for enhanced solder joint reliability and offers a compact size suitable for high-density PCB layouts.

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