MP6924AGS-Z

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MP6924AGS-Z

FAST TURN-OFF, CCM/DCM COMPATIBL

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  • Fr. Teil #MP6924AGS-Z
  • Paket SOIC-8
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Spezifikationen

Package Tape & Reel (TR)
ProductStatus Not For New Designs
Applications Secondary-Side Controller, Synchronous Rectifier
Voltage-Supply 4.2V ~ 35V
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Übersicht

Description

The MP6924AGS-Z is a dual, fast turn-off, intelligent rectifier controller designed for synchronous rectification in flyback and LLC resonant converters. This device helps to improve efficiency by controlling an external MOSFET to replace the diode rectifier. The MP6924AGS-Z offers features such as fast turn-on and turn-off functionality to optimize the performance and efficiency of power converters. It is particularly well-suited for use in applications where high efficiency and compact size are required, such as in power adapters, chargers, and open-frame power supplies.
Key features include a wide supply voltage range, low standby current, programmable turn-off threshold, and adaptive gate drive for optimal performance. The device is packaged in a compact SOIC-8 package, facilitating easy integration into various electronic designs.
Overall, the MP6924AGS-Z provides a cost-effective and efficient solution for improving power conversion efficiency in electronic devices, contributing to energy savings and reliable performance.

Features

The MP6924AGS-Z is a dual, fast turn-off, intelligent rectifier designed to replace diodes in synchronous rectification applications. Key features include:
1. High Efficiency: Optimized for high efficiency in AC/DC power supplies, especially in flyback and LLC resonant converters.
2. Fast Turn-off: Provides fast turn-off of the external MOSFET to avoid reverse current flow, improving efficiency and performance.
3. Wide Operating Range: Supports a broad range of operating conditions, enhancing versatility.
4. Adaptive Gate Drive: Includes adaptive gate drive for optimal driving of external MOSFETs, reducing switching losses.
5. Protection Features: Equipped with several protection features including VCC under-voltage lockout (UVLO) to ensure reliable operation.
6. Package: Available in a space-saving SOIC-8 package, making it suitable for compact designs.
7. Simplified Design: Supports easy integration into existing designs with minimal external components required.
The MP6924AGS-Z is ideal for designers looking to improve the efficiency and performance of their power supply applications by replacing traditional diodes with smart rectification solutions.

Package

The MP6924AGS-Z is a SOT-23-6 package.

Pinout

The MP6924AGS-Z is a dual fast turn-off intelligent rectifier controller, commonly used in synchronous rectification applications to improve efficiency in power supplies. It is specifically designed for use in flyback, forward, and LLC resonant converters.
The MP6924AGS-Z comes in a SOIC-8 package, which means it has 8 pins. The key functions associated with these pins are as follows:
1. GATE1/2: These pins drive the gate of the external MOSFETs.
2. VDD: This pin supplies power to the IC.
3. GND: This is the ground reference pin.
4. SENSE1/2: These pins sense the voltage across the drain and source of each MOSFET to control the turning on and off.
5. NC (No Connect): Some pins might be unused but included in the package for mechanical stability.
The device ensures efficient synchronous rectification by turning off the MOSFET quickly when the current becomes zero, thus minimizing reverse current and improving overall efficiency in the power supply circuit.

Manufacturer

The MP6924AGS-Z is manufactured by Monolithic Power Systems (MPS). MPS is a company that specializes in providing high-performance, integrated power solutions. They design and produce analog and mixed-signal semiconductors that are used in a variety of applications, including automotive, industrial, cloud computing, telecom infrastructures, consumer electronics, and more. MPS is known for its innovative approach to power management technology, focusing on efficiency and reliability.

Application

The MP6924AGS-Z is a high-speed, half-bridge, synchronous rectifier controller designed for use in various power supply applications. Key application areas include power adapters, high-efficiency SMPS (switch-mode power supplies), telecom power supplies, and server power supplies. It enhances efficiency by replacing traditional diode rectifiers with MOSFETs, which reduce power losses in the rectification stage of AC-DC converters.

Equivalent

The MP6924AGS-Z is a dual-channel, fast turn-off, intelligent rectifier controller commonly used to replace Schottky diodes in power supply applications. Equivalent products from other manufacturers include the IR1167 from Infineon, the NCP4305 from ON Semiconductor, and the SRK2000 from STMicroelectronics. These alternatives provide similar functionality in synchronous rectification for improved efficiency in power converters. However, compatibility in terms of pin configuration and electrical characteristics should be verified.

Versand

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Versandgebührenreferenz (DHL/FedEx):

DHL: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 2-5 Werktagen.

von FedEx: Versandkosten reichen von $25-$40 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

UPS: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

TNT: Versandkosten reichen von $25-$65 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

EMS: Versandkosten reichen von $30-$50 (0.5kg), mit einer geschätzten Lieferzeit von 7-15 Werktagen.

Registrierte Luftpost: Versandkosten sind $ 2- $ 4 (0,1 kg), mit einer geschätzten Lieferzeit von 5-20 Werktagen.

Zahlungen

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