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RT9610BZQW
+NomenclatureIC HV BUCK MOSFET DRVR WDFN-8
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FabricantRichtek USA Inc.
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Pièce fabricant #RT9610BZQW
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Package WDFN-8
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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
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
Features
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 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
Application
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.