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UCC24612

UCC24612 High Frequency Synchronous Rectifier Controller

1 Features 1• Supports Topologies such as Active Clamp Flyback, QR, DCM, CCM Flyback and LLC • MOSFET VDS Sensing up to 230 V • Operating Frequency Up to 1 MHz – 1 MHz for UCC24612-1 – 800 kHz for UCC24612-2 • Wide VDD Range Allows for Direct Bias from 5-V to 28-V Output Systems • 4-A Sin

TI

德州仪器

UCC24612

UCC24612 High Frequency Synchronous Rectifier Controller

1 Features 1• Supports Topologies such as Active Clamp Flyback, QR, DCM, CCM Flyback and LLC • MOSFET VDS Sensing up to 230 V • Operating Frequency Up to 1 MHz – 1 MHz for UCC24612-1 – 800 kHz for UCC24612-2 • Wide VDD Range Allows for Direct Bias from 5-V to 28-V Output Systems • 4-A Sin

TI

德州仪器

UCC24612

高频多模式同步整流器控制器

UCC24612 是用于标准和逻辑电平 N 沟道 MOSFET 功率器件的高性能同步整流器控制器和驱动器。通过实施接近理想的二极管仿真,UCC24612 可减少输出整流器的损耗,并间接减少初级侧损耗。漏极到源极 (VDS) 传感控制方案允许 UCC24612 使用多个拓扑结构,例如有源钳位反激式、QR/DCM/CCM 反激式和 LLC 等。\n\n集成 特性 可简化设计工作,使 UCC24612 在各种频率下都 应用中 ,并表现卓越。较宽的 VDD 和 VD 工作电压范围便于在输出电压高达 28V 的系统中轻松实施。通过自适应最短关闭时间可提高效率和抗噪能力。变体器件 UCC24612-1 和 • 支持有源钳位反激式、QR、DCM、CCM 反激式和 LLC 等各种拓扑\n• MOSFET VDS 感应高达 230V\n• 工作频率高达 1MHz \n• UCC24612-1 为 1MHz \n• UCC24612-2 为 800kHz\n \n• 宽 VDD 范围允许从 5V 至 28V 输出系统的直接偏置\n• 具有比例栅极驱动器的 4A 灌电流、1A 拉电流栅极驱动器\n• 自适应最短关闭时间,可提高抗噪能力\n• 循环极限预关闭可提高 CCM 效率\n• 高侧或低侧可配置\n• 实现自动轻负载和睡眠模式管理,待机电流为 320µA\n• 16ns 典型关闭传播延迟\n• 9.5;

TI

德州仪器

UCC24612

High-Frequency Multi-Mode Synchronous Rectifier Controller

文件:816.91 Kbytes Page:40 Pages

TI

德州仪器

UCC24612 High Frequency Synchronous Rectifier Controller

1 Features 1• Supports Topologies such as Active Clamp Flyback, QR, DCM, CCM Flyback and LLC • MOSFET VDS Sensing up to 230 V • Operating Frequency Up to 1 MHz – 1 MHz for UCC24612-1 – 800 kHz for UCC24612-2 • Wide VDD Range Allows for Direct Bias from 5-V to 28-V Output Systems • 4-A Sin

TI

德州仪器

UCC24612 High Frequency Synchronous Rectifier Controller

1 Features 1• Supports Topologies such as Active Clamp Flyback, QR, DCM, CCM Flyback and LLC • MOSFET VDS Sensing up to 230 V • Operating Frequency Up to 1 MHz – 1 MHz for UCC24612-1 – 800 kHz for UCC24612-2 • Wide VDD Range Allows for Direct Bias from 5-V to 28-V Output Systems • 4-A Sin

TI

德州仪器

丝印代码:6121;UCC24612 High Frequency Synchronous Rectifier Controller

1 Features 1• Supports Topologies such as Active Clamp Flyback, QR, DCM, CCM Flyback and LLC • MOSFET VDS Sensing up to 230 V • Operating Frequency Up to 1 MHz – 1 MHz for UCC24612-1 – 800 kHz for UCC24612-2 • Wide VDD Range Allows for Direct Bias from 5-V to 28-V Output Systems • 4-A Sin

TI

德州仪器

丝印代码:6121;UCC24612 High Frequency Synchronous Rectifier Controller

1 Features 1• Supports Topologies such as Active Clamp Flyback, QR, DCM, CCM Flyback and LLC • MOSFET VDS Sensing up to 230 V • Operating Frequency Up to 1 MHz – 1 MHz for UCC24612-1 – 800 kHz for UCC24612-2 • Wide VDD Range Allows for Direct Bias from 5-V to 28-V Output Systems • 4-A Sin

TI

德州仪器

丝印代码:6121;UCC24612 High Frequency Synchronous Rectifier Controller

1 Features 1• Supports Topologies such as Active Clamp Flyback, QR, DCM, CCM Flyback and LLC • MOSFET VDS Sensing up to 230 V • Operating Frequency Up to 1 MHz – 1 MHz for UCC24612-1 – 800 kHz for UCC24612-2 • Wide VDD Range Allows for Direct Bias from 5-V to 28-V Output Systems • 4-A Sin

TI

德州仪器

丝印代码:6121;UCC24612 High Frequency Synchronous Rectifier Controller

1 Features 1• Supports Topologies such as Active Clamp Flyback, QR, DCM, CCM Flyback and LLC • MOSFET VDS Sensing up to 230 V • Operating Frequency Up to 1 MHz – 1 MHz for UCC24612-1 – 800 kHz for UCC24612-2 • Wide VDD Range Allows for Direct Bias from 5-V to 28-V Output Systems • 4-A Sin

TI

德州仪器

丝印代码:6121;UCC24612 High Frequency Synchronous Rectifier Controller

1 Features 1• Supports Topologies such as Active Clamp Flyback, QR, DCM, CCM Flyback and LLC • MOSFET VDS Sensing up to 230 V • Operating Frequency Up to 1 MHz – 1 MHz for UCC24612-1 – 800 kHz for UCC24612-2 • Wide VDD Range Allows for Direct Bias from 5-V to 28-V Output Systems • 4-A Sin

TI

德州仪器

丝印代码:6121;UCC24612 High Frequency Synchronous Rectifier Controller

1 Features 1• Supports Topologies such as Active Clamp Flyback, QR, DCM, CCM Flyback and LLC • MOSFET VDS Sensing up to 230 V • Operating Frequency Up to 1 MHz – 1 MHz for UCC24612-1 – 800 kHz for UCC24612-2 • Wide VDD Range Allows for Direct Bias from 5-V to 28-V Output Systems • 4-A Sin

TI

德州仪器

丝印代码:6121;UCC24612 High Frequency Synchronous Rectifier Controller

1 Features 1• Supports Topologies such as Active Clamp Flyback, QR, DCM, CCM Flyback and LLC • MOSFET VDS Sensing up to 230 V • Operating Frequency Up to 1 MHz – 1 MHz for UCC24612-1 – 800 kHz for UCC24612-2 • Wide VDD Range Allows for Direct Bias from 5-V to 28-V Output Systems • 4-A Sin

TI

德州仪器

丝印代码:6121;UCC24612 High Frequency Synchronous Rectifier Controller

1 Features 1• Supports Topologies such as Active Clamp Flyback, QR, DCM, CCM Flyback and LLC • MOSFET VDS Sensing up to 230 V • Operating Frequency Up to 1 MHz – 1 MHz for UCC24612-1 – 800 kHz for UCC24612-2 • Wide VDD Range Allows for Direct Bias from 5-V to 28-V Output Systems • 4-A Sin

TI

德州仪器

丝印代码:6121;UCC24612 High Frequency Synchronous Rectifier Controller

1 Features 1• Supports Topologies such as Active Clamp Flyback, QR, DCM, CCM Flyback and LLC • MOSFET VDS Sensing up to 230 V • Operating Frequency Up to 1 MHz – 1 MHz for UCC24612-1 – 800 kHz for UCC24612-2 • Wide VDD Range Allows for Direct Bias from 5-V to 28-V Output Systems • 4-A Sin

TI

德州仪器

丝印代码:6121;UCC24612 High Frequency Synchronous Rectifier Controller

1 Features 1• Supports Topologies such as Active Clamp Flyback, QR, DCM, CCM Flyback and LLC • MOSFET VDS Sensing up to 230 V • Operating Frequency Up to 1 MHz – 1 MHz for UCC24612-1 – 800 kHz for UCC24612-2 • Wide VDD Range Allows for Direct Bias from 5-V to 28-V Output Systems • 4-A Sin

TI

德州仪器

丝印代码:6121;UCC24612 High Frequency Synchronous Rectifier Controller

1 Features 1• Supports Topologies such as Active Clamp Flyback, QR, DCM, CCM Flyback and LLC • MOSFET VDS Sensing up to 230 V • Operating Frequency Up to 1 MHz – 1 MHz for UCC24612-1 – 800 kHz for UCC24612-2 • Wide VDD Range Allows for Direct Bias from 5-V to 28-V Output Systems • 4-A Sin

TI

德州仪器

UCC24612 High Frequency Synchronous Rectifier Controller

1 Features 1• Supports Topologies such as Active Clamp Flyback, QR, DCM, CCM Flyback and LLC • MOSFET VDS Sensing up to 230 V • Operating Frequency Up to 1 MHz – 1 MHz for UCC24612-1 – 800 kHz for UCC24612-2 • Wide VDD Range Allows for Direct Bias from 5-V to 28-V Output Systems • 4-A Sin

TI

德州仪器

丝印代码:6122;UCC24612 High Frequency Synchronous Rectifier Controller

1 Features 1• Supports Topologies such as Active Clamp Flyback, QR, DCM, CCM Flyback and LLC • MOSFET VDS Sensing up to 230 V • Operating Frequency Up to 1 MHz – 1 MHz for UCC24612-1 – 800 kHz for UCC24612-2 • Wide VDD Range Allows for Direct Bias from 5-V to 28-V Output Systems • 4-A Sin

TI

德州仪器

丝印代码:6122;UCC24612 High Frequency Synchronous Rectifier Controller

1 Features 1• Supports Topologies such as Active Clamp Flyback, QR, DCM, CCM Flyback and LLC • MOSFET VDS Sensing up to 230 V • Operating Frequency Up to 1 MHz – 1 MHz for UCC24612-1 – 800 kHz for UCC24612-2 • Wide VDD Range Allows for Direct Bias from 5-V to 28-V Output Systems • 4-A Sin

TI

德州仪器

丝印代码:6122;UCC24612 High Frequency Synchronous Rectifier Controller

1 Features 1• Supports Topologies such as Active Clamp Flyback, QR, DCM, CCM Flyback and LLC • MOSFET VDS Sensing up to 230 V • Operating Frequency Up to 1 MHz – 1 MHz for UCC24612-1 – 800 kHz for UCC24612-2 • Wide VDD Range Allows for Direct Bias from 5-V to 28-V Output Systems • 4-A Sin

TI

德州仪器

丝印代码:6122;UCC24612 High Frequency Synchronous Rectifier Controller

1 Features 1• Supports Topologies such as Active Clamp Flyback, QR, DCM, CCM Flyback and LLC • MOSFET VDS Sensing up to 230 V • Operating Frequency Up to 1 MHz – 1 MHz for UCC24612-1 – 800 kHz for UCC24612-2 • Wide VDD Range Allows for Direct Bias from 5-V to 28-V Output Systems • 4-A Sin

TI

德州仪器

UCC24612 High Frequency Synchronous Rectifier Controller

1 Features 1• Supports Topologies such as Active Clamp Flyback, QR, DCM, CCM Flyback and LLC • MOSFET VDS Sensing up to 230 V • Operating Frequency Up to 1 MHz – 1 MHz for UCC24612-1 – 800 kHz for UCC24612-2 • Wide VDD Range Allows for Direct Bias from 5-V to 28-V Output Systems • 4-A Sin

TI

德州仪器

丝印代码:6122;UCC24612 High Frequency Synchronous Rectifier Controller

1 Features 1• Supports Topologies such as Active Clamp Flyback, QR, DCM, CCM Flyback and LLC • MOSFET VDS Sensing up to 230 V • Operating Frequency Up to 1 MHz – 1 MHz for UCC24612-1 – 800 kHz for UCC24612-2 • Wide VDD Range Allows for Direct Bias from 5-V to 28-V Output Systems • 4-A Sin

TI

德州仪器

丝印代码:6122;UCC24612 High Frequency Synchronous Rectifier Controller

1 Features 1• Supports Topologies such as Active Clamp Flyback, QR, DCM, CCM Flyback and LLC • MOSFET VDS Sensing up to 230 V • Operating Frequency Up to 1 MHz – 1 MHz for UCC24612-1 – 800 kHz for UCC24612-2 • Wide VDD Range Allows for Direct Bias from 5-V to 28-V Output Systems • 4-A Sin

TI

德州仪器

UCC24612 High Frequency Synchronous Rectifier Controller

1 Features 1• Supports Topologies such as Active Clamp Flyback, QR, DCM, CCM Flyback and LLC • MOSFET VDS Sensing up to 230 V • Operating Frequency Up to 1 MHz – 1 MHz for UCC24612-1 – 800 kHz for UCC24612-2 • Wide VDD Range Allows for Direct Bias from 5-V to 28-V Output Systems • 4-A Sin

TI

德州仪器

丝印代码:6122;UCC24612 High Frequency Synchronous Rectifier Controller

1 Features 1• Supports Topologies such as Active Clamp Flyback, QR, DCM, CCM Flyback and LLC • MOSFET VDS Sensing up to 230 V • Operating Frequency Up to 1 MHz – 1 MHz for UCC24612-1 – 800 kHz for UCC24612-2 • Wide VDD Range Allows for Direct Bias from 5-V to 28-V Output Systems • 4-A Sin

TI

德州仪器

丝印代码:6122;UCC24612 High Frequency Synchronous Rectifier Controller

1 Features 1• Supports Topologies such as Active Clamp Flyback, QR, DCM, CCM Flyback and LLC • MOSFET VDS Sensing up to 230 V • Operating Frequency Up to 1 MHz – 1 MHz for UCC24612-1 – 800 kHz for UCC24612-2 • Wide VDD Range Allows for Direct Bias from 5-V to 28-V Output Systems • 4-A Sin

TI

德州仪器

丝印代码:6122;UCC24612 High Frequency Synchronous Rectifier Controller

1 Features 1• Supports Topologies such as Active Clamp Flyback, QR, DCM, CCM Flyback and LLC • MOSFET VDS Sensing up to 230 V • Operating Frequency Up to 1 MHz – 1 MHz for UCC24612-1 – 800 kHz for UCC24612-2 • Wide VDD Range Allows for Direct Bias from 5-V to 28-V Output Systems • 4-A Sin

TI

德州仪器

High-Frequency Multi-Mode Synchronous Rectifier Controller

文件:816.91 Kbytes Page:40 Pages

TI

德州仪器

High-Frequency Multi-Mode Synchronous Rectifier Controller

文件:816.91 Kbytes Page:40 Pages

TI

德州仪器

封装/外壳:SC-74A,SOT-753 包装:管件 描述:HIGH-FREQUENCY MULTI-MODE SYNCHR 集成电路(IC) 电源控制器,监视器

TI

德州仪器

包装:盒 描述:EVAL BOARD FOR UCC24612-1 开发板,套件,编程器 评估板 - DC/DC 与 AC/DC(离线)SMPS

TI

德州仪器

High-Frequency Multi-Mode Synchronous Rectifier Controller

文件:816.91 Kbytes Page:40 Pages

TI

德州仪器

High-Frequency Multi-Mode Synchronous Rectifier Controller

文件:816.91 Kbytes Page:40 Pages

TI

德州仪器

丝印代码:U650;High-Frequency Multi-Mode Synchronous Rectifier Controller

文件:816.91 Kbytes Page:40 Pages

TI

德州仪器

丝印代码:U650;High-Frequency Multi-Mode Synchronous Rectifier Controller

文件:816.91 Kbytes Page:40 Pages

TI

德州仪器

D CABLE ASSEMBLY

文件:69.31 Kbytes Page:1 Pages

VCC

D CABLE ASSEMBLY

文件:69.31 Kbytes Page:1 Pages

VCC

UCC24612产品属性

  • 类型

    描述

  • Frequency (Max) (kHz):

    1000

  • UVLO thresholds on/off (V):

    4.5/4

  • Supply voltage (Max) (V):

    28

  • Features:

    Synchronous Rectifier

  • Operating temperature range (C):

    -40 to 125

更新时间:2026-5-18 23:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
25+
N/A
18798
正规渠道,免费送样。支持账期,BOM一站式配齐
TI(德州仪器)
26+
SOT-23-5
10548
原厂订货渠道,支持账期,一站式服务!
TI
2130
SOT23-5
3000
只做原装正品
TI/德州仪器
22+
SO-MOD-16
20000
原装 品质保证
TI(德州仪器)
24+/25+
10000
原装正品现货库存价优
Texas Instruments
24+
SOT-23-5
12000
原装正品现货询价有惊喜
TI
21+
SOT23-5
9000
十年信誉,只做原装,有挂就有现货!
TI(德州仪器)
23+
16-SOIC(0.295,7.50mm 宽)
13650
公司只做原装正品,假一赔十
TI
24+
SC-74A
13626
原厂原装,价格优势,欢迎洽谈!
ST
25+
1808
20000
原装,请咨询

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