位置:首页 > IC中文资料 > ISL6549

型号 功能描述 生产厂家 企业 LOGO 操作
ISL6549

单路 12V 输入电源双路稳压器 - 同步整流降压 PWM 和线性电源控制器

The ISL6549 provides the power control and protection for two output voltages in high-performance applications. The dual-output controller drives two N-Channel MOSFETs in a synchronous rectified buck converter topology and one N-Channel MOSFET in a linear configuration. The controller is ideal for a • Single 12V bias supply (no 5V supply is required) \n• Provides two regulated voltages \n• One synchronous rectified buck PWM controller \n• One linear controller \n• Both controllers drive low cost N-Channel MOSFETs \n• Small converter size \n• Adjustable frequency 150kHz to 1MHz \n• Small externa;

RENESAS

瑞萨

ISL6549

Single 12V Input Supply Dual Regulator ?봖ynchronous Rectified Buck PWM and Linear Power Controller

文件:854.1 Kbytes Page:18 Pages

RENESAS

瑞萨

ISL6549

Single 12V Input Supply Dual Regulator Synchronous Rectified Buck PWM and Linear Power Controller

文件:438.78 Kbytes Page:18 Pages

INTERSIL

丝印代码:ISL6549CA;Single 12V Input Supply Dual Regulator ?봖ynchronous Rectified Buck PWM and Linear Power Controller

文件:854.1 Kbytes Page:18 Pages

RENESAS

瑞萨

丝印代码:ISL6549CB;Single 12V Input Supply Dual Regulator ?봖ynchronous Rectified Buck PWM and Linear Power Controller

文件:854.1 Kbytes Page:18 Pages

RENESAS

瑞萨

丝印代码:ISL6549CR;Single 12V Input Supply Dual Regulator ?봖ynchronous Rectified Buck PWM and Linear Power Controller

文件:854.1 Kbytes Page:18 Pages

RENESAS

瑞萨

封装/外壳:16-SSOP(0.154",3.90mm 宽) 包装:卷带(TR) 描述:IC REG DL BUCK/LNR SYNC 16QSOP 集成电路(IC) 线性稳压器控制器

RENESAS

瑞萨

Single 12V Input Supply Dual Regulator Synchronous Rectified Buck PWM and Linear Power Controller

文件:438.78 Kbytes Page:18 Pages

INTERSIL

封装/外壳:16-SSOP(0.154",3.90mm 宽) 包装:卷带(TR) 描述:IC REG DL BUCK/LNR SYNC 16QSOP 集成电路(IC) 稳压器 - 线性 + 开关

RENESAS

瑞萨

丝印代码:6549CAZ;Single 12V Input Supply Dual Regulator ?봖ynchronous Rectified Buck PWM and Linear Power Controller

文件:854.1 Kbytes Page:18 Pages

RENESAS

瑞萨

Single 12V Input Supply Dual Regulator Synchronous Rectified Buck PWM and Linear Power Controller

文件:438.78 Kbytes Page:18 Pages

INTERSIL

Single 12V Input Supply Dual Regulator Synchronous Rectified Buck PWM and Linear Power Controller

文件:438.78 Kbytes Page:18 Pages

INTERSIL

丝印代码:6549CAZ;Single 12V Input Supply Dual Regulator ?봖ynchronous Rectified Buck PWM and Linear Power Controller

文件:854.1 Kbytes Page:18 Pages

RENESAS

瑞萨

Single 12V Input Supply Dual Regulator Synchronous Rectified Buck PWM and Linear Power Controller

文件:438.78 Kbytes Page:18 Pages

INTERSIL

Single 12V Input Supply Dual Regulator Synchronous Rectified Buck PWM and Linear Power Controller

文件:438.78 Kbytes Page:18 Pages

INTERSIL

丝印代码:6549CBZ;Single 12V Input Supply Dual Regulator ?봖ynchronous Rectified Buck PWM and Linear Power Controller

文件:854.1 Kbytes Page:18 Pages

RENESAS

瑞萨

Single 12V Input Supply Dual Regulator Synchronous Rectified Buck PWM and Linear Power Controller

文件:438.78 Kbytes Page:18 Pages

INTERSIL

Single 12V Input Supply Dual Regulator Synchronous Rectified Buck PWM and Linear Power Controller

文件:438.78 Kbytes Page:18 Pages

INTERSIL

丝印代码:6549CRZ;Single 12V Input Supply Dual Regulator ?봖ynchronous Rectified Buck PWM and Linear Power Controller

文件:854.1 Kbytes Page:18 Pages

RENESAS

瑞萨

Single 12V Input Supply Dual Regulator ?봖ynchronous Rectified Buck PWM and Linear Power Controller

文件:854.1 Kbytes Page:18 Pages

RENESAS

瑞萨

Single 12V Input Supply Dual Regulator Synchronous Rectified Buck PWM and Linear Power Controller

文件:438.78 Kbytes Page:18 Pages

INTERSIL

Single 12V Input Supply Dual Regulator Synchronous Rectified Buck PWM and Linear Power Controller

文件:438.78 Kbytes Page:18 Pages

INTERSIL

丝印代码:6549IAZ;Single 12V Input Supply Dual Regulator ?봖ynchronous Rectified Buck PWM and Linear Power Controller

文件:854.1 Kbytes Page:18 Pages

RENESAS

瑞萨

丝印代码:6549IBZ;Single 12V Input Supply Dual Regulator ?봖ynchronous Rectified Buck PWM and Linear Power Controller

文件:854.1 Kbytes Page:18 Pages

RENESAS

瑞萨

Single 12V Input Supply Dual Regulator Synchronous Rectified Buck PWM and Linear Power Controller

文件:438.78 Kbytes Page:18 Pages

INTERSIL

Single 12V Input Supply Dual Regulator Synchronous Rectified Buck PWM and Linear Power Controller

文件:438.78 Kbytes Page:18 Pages

INTERSIL

丝印代码:6549IRZ;Single 12V Input Supply Dual Regulator ?봖ynchronous Rectified Buck PWM and Linear Power Controller

文件:854.1 Kbytes Page:18 Pages

RENESAS

瑞萨

Single 12V Input Supply Dual Regulator ?봖ynchronous Rectified Buck PWM and Linear Power Controller

文件:854.1 Kbytes Page:18 Pages

RENESAS

瑞萨

Single 12V Input Supply Dual Regulator Synchronous Rectified Buck PWM and Linear Power Controller

文件:438.78 Kbytes Page:18 Pages

INTERSIL

Open-Drain Output Sub-Microamp Comparators

Description The Microchip Technology Inc. MCP6546/7/8/9 family of comparators is offered in single (MCP6546, MCP6546R, MCP6546U), single with chip select (MCP6548), dual (MCP6547) and quad (MCP6549) configurations. The outputs are open-drain and are capable of driving heavy DC or capacitive loa

MICROCHIP

微芯科技

Full-Bridge Driver IC for DC Motors

文件:341.14 Kbytes Page:18 Pages

TOSHIBA

东芝

Full-Bridge Driver IC for DC Motors

文件:341.14 Kbytes Page:18 Pages

TOSHIBA

东芝

Full-Bridge Driver IC for DC Motors

文件:341.14 Kbytes Page:18 Pages

TOSHIBA

东芝

Full-Bridge Driver IC for DC Motors

文件:341.14 Kbytes Page:18 Pages

TOSHIBA

东芝

ISL6549产品属性

  • 类型

    描述

  • 输出数量:

    2

  • 输入电压最小值 (V):

    10.8

  • 输入电压最大值 (V):

    13.2

  • 输出电压最小值 (V):

    0.8

  • 输出电压1最大值 (V):

    13.2

  • 输出电流1最大值 (A):

    20

  • 开关频率 (kHz):

    150 to 1000

  • 偏置电压 (VCC) (V):

    12

  • 输出电流2最大值 (A):

    4

  • 输出电压2最大值 (V):

    13.2

  • 线性输出:

    Yes

  • 支持DDR:

    No

  • 资质级别:

    Standard

  • 偏置电压范围 (V):

    12

  • 采样:

    YES

  • 温度范围:

    -40 to +85

更新时间:2026-5-23 22:58:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
INTERSIL
2016+
SSOP16
20000
只做原装,假一罚十,公司可开17%增值税发票!
INTERSIL
25+
SSOP16
32360
INTERSIL全新特价ISL6549CAZA-TR5194即刻询购立享优惠#长期有货
INTERSIL原现
SOP-14
23+
6000
原装现货有上库存就有货全网最低假一赔万
INTERSIL
24+
SSOP16
9860
一级代理/全新现货/长期供应!
INTERSIL
19+
SOP14
12500
INTERSIL
2025+
5000
原装进口价格优 请找坤融电子!
INTERSIL
2023+
SOP
53500
正品,原装现货
INTERSIL
QFN-16
全新原装无铅现货库存
3000
INTERSIL
1419+
SOP-14
37
上传都是百分之百进口原装现货
INTERSIL原现
25+
SOP-14
25000
全新原装现货,假一赔十

ISL6549数据表相关新闻

  • ISL6545CBZ-T

    ISL6545CBZ-T

    2021-7-22
  • ISL6545CBZ

    https://hch01.114ic.com/

    2020-11-13
  • ISL6561CRZ

    Boost, Flyback 开关控制器 , 1 Output Flyback 开关控制器 , 30 V 500 kHz Boost, Flyback, Forward 开关控制器 , 0 V to 16 V 开关控制器 , 1 Output 1 A SOIC-8 开关控制器 , ISL81601 开关控制器

    2020-10-9
  • ISL6532-ACPI的稳压器/控制器的双通道DDR内存系统

    该ISL6532提供了一个完整的ACPI标准的电源解决长达4个DIMM双通道DDR/DDR2内存系统。包括既是一个同步降压控制器并集成LDO提供VDDQ的高电流时S0/S1状态和待机电流在S3状态。在运行模式,一个完全集成的源库调节器生成一个准确的(为VDDQ / 2)高VTT电压无电流需要一个负电源。作者为VDDQ / 2缓冲版本提供参考作VREF。该开关PWM控制器驱动两个N沟道在MOSFET的同步整流降压转​​换器拓扑。同步降压转换器采用voltagemode控制具有快速瞬态响应。这两个开关集成的LDO稳压器和待命提供最大± 2%的静态稳压精度在线路,负载和温度范

    2013-2-18
  • ISL6552-微处理器核心电压调节器的多相降压PWM控制器

    ISL6552多相PWM控制IC,连同其同伴栅极驱动器,HIP6601,HIP6602或HIP6603和外部Intersil公司的MOSFE提供了高精度的电压先进的微处理器的规管制度。多相电源转换是一个明显的背离早期的单相转换器配置受聘,以满足日益增加的电流需求现代微处理器。多相位转换器,散发在较小的功率和负载电流的结果,用更少的输入和输出电容降低成本晶体管。这些削减从更高的有效积累更高频率的纹波电流的转换频率由于这种拓扑结构的过程相交错的。对于例如,三相为350kHz转换经营有纹波频率1.05MHz。此外,更大的这种设计的转换器带宽结果在更快的响应负载瞬态响应。该控制器IC的突出特点包括从微

    2012-11-30
  • ISL6550-SAM监事及显示器

    ISL6550是一个精确的,灵活的,VID代码控制参考和高端微处理器电压监视器和内存的电源。它可以监视各种输入信号,并监督系统(通常是一个DC / DC转换器),它的输出信号。框图参考。ISL6550包括一个5位的DAC(数字 - 模拟转换器),这是由五个VID输入编程。 BDAC的电压范围(缓冲DAC输出)确定的大池和DACLO电压等级,通过R1,R2,R3的电阻外部可调分压器网络。 VREF5是一个精密调整的5V参考,是用来设置电压的电阻顶部分频器。可编程窗口比较器监视过压(OV)和欠压(UV)的水平。 OVUVSEN输入,通常来自相关的电源转换器设备监测和比较BDAC;误差带建立通过R4

    2012-11-20