ISL6539 系列
renesas
rochester
intersil
双PWM控制器电源管理评估板
ISL6539系列 是一组高度集成的多相PWM（脉宽调制）控制器，专为先进计算和工业应用提供精准高效的电源管理解决方案而设计。该系列控制器采用多相电压调节架构，特别适合为现代电子系统中的高性能处理器、GPU及其他高功耗组件供电。凭借其稳健的设计和先进特性，ISL6539系列能在严苛工作环境下实现卓越的性能、可靠性和能效表现。
该系列的核心优势在于支持多相工作模式，可提供更高电流输出，同时改善散热性能并降低输出纹波。这一特性使其尤其适用于服务器主板、工作站和高性能游戏系统等要求高功率密度与低噪声的应用场景。控制器内置自适应电压定位（AVP）和动态电压调节（DVS）等先进算法，可显著提升系统响应速度与能源效率。此外，ISL6539系列还提供过流保护、过压保护和热关断等完备的保护功能，确保在各种工况下安全可靠运行。
ISL6539系列在设计上注重灵活性与集成便利性，可兼容多种功率MOSFET和电感元件，便于设计人员根据具体应用需求定制电源方案。该系列支持宽输入电压范围和可调输出电压，能适应多样化的电源架构。其紧凑高效的封装设计可最大限度节省电路板空间，这对空间受限的现代电子设备至关重要。
典型应用场景包括数据中心、网络设备和工业自动化系统中的CPU/GPU及内存子系统供电。在高负载条件下仍能提供稳定高效电源的特性，使其成为性能与可靠性优先场景的理想选择。无论是高性能计算、通信设备还是嵌入式系统，ISL6539系列都能提供满足当代先进电子设计需求的强健且可扩展的电源管理解决方案。
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ISL6539 - 型号列表共 13 个型号
| 制造商零件编号 | 价格/库存 | Standard Package | Packaging | Operating Temperature | Number of Outputs | Mounting Type | Supplier Device Package | Voltage - Output | Applications | Voltage - Input | Package/Case | Unit Pack | MOQ | rohs | Type | RoHS | Package | Number of PWM Outputs | Output Current | Operating Supply Voltage | Output Voltage | Switching Frequency | Maximum Duty Cycle | Mounting | On/Off Pin | Maximum Operating Temperature | Mounting Style | Duty Cycle - Max | Minimum Operating Temperature | Package / Case | Factory Pack Quantity | Series | Brand | Current,Output | Current,Supply | Frequency,Oscillator | PackageType | PrimaryType | Regulation,Load | RegulatorType | Temperature,Operating,Range | Voltage,Input | Voltage,Output | Voltage,Supply | Family | Board Type | Outputs and Type | Main Purpose | Frequency - Switching | Regulator Topology | Current - Output | Utilized IC / Part | Supplied Contents | Operating Supply Current | Description/Function | Output Type | Input Voltage | Topology | Isolation | Shutdown | 输出和类型 | 电流 - 输出 | 供应商器件封装 | 操作温度 | 电压 - 输出 | 电压 - 输入 | 封装/外壳 | 应用 | 装配类型 | 输出数 |
|---|
 | 询价 | Tape & Reel | Tape & Reel (TR) | 0 to 70 °C | 2 | Surface Mount | 28-SSOP/QSOP | 0.9 V ~ 5.5 V | Controller, DDR DRAM, SDRAM | 3.3 V ~ 18 V | 28-SSOP (0.154", 3.90mm Width) | 2500 | 2500 | Lead free / RoHS Compliant | Current Mode PWM Controllers | RoHS Compliant | 28QSOP W | 2 | 8000(Max) mA | 5 V | 0.9 to 5.5 V | 345 kHz | 87(Typ) % | Surface Mount | Yes | + 70 C | SMD/SMT | 87 % | 0 C | QSOP W | 2500 | ISL6539 | Intersil | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | Rail / Tube | Tube | 0 to 70 °C | 2 | Surface Mount | 28-SSOP/QSOP | 0.9 V ~ 5.5 V | Controller, DDR DRAM, SDRAM | 3.3 V ~ 18 V | 28-SSOP (0.154", 3.90mm Width) | 480 | 480 | Lead free / RoHS Compliant | Current Mode PWM Controllers | RoHS Compliant | 28QSOP W | 2 | 8000(Max) mA | 5 V | 0.9 to 5.5 V | 345 kHz | 87(Typ) % | Surface Mount | Yes | + 70 C | SMD/SMT | 87 % | 0 C | QSOP W | 48 | ISL6539 | Intersil | 10mA | 1.8mA | 300kHz | SSOP-28 | Controllers | 2% | DC-DC | 0to+70°C | 18V | 5.5V | 6.5V | - | - | - | - | - | - | - | - | - | 1.8 mA | Dual PWM controller | Open Drain | 3.3 V to 18 V | Synchronous Buck | Non-Isolated | Shutdown | - | - | - | - | - | - | - | - | - | - |
| 询价 | Tape & Reel | Tape & Reel (TR) | -40 to 85 °C | 2 | Surface Mount | 28-SSOP/QSOP | 0.9 V ~ 5.5 V | Controller, DDR DRAM, SDRAM | 3.3 V ~ 18 V | 28-SSOP (0.154", 3.90mm Width) | 2500 | 2500 | Lead free / RoHS Compliant | Current Mode PWM Controllers | RoHS Compliant | 28QSOP W | 2 | 8000(Max) mA | 5 V | 0.9 to 5.5 V | 345 kHz | 87(Typ) % | Surface Mount | Yes | + 85 C | SMD/SMT | 87 % | - 40 C | QSOP W | 2500 | ISL6539 | Intersil | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | Rail / Tube | Tube | -40 to 85 °C | 2 | Surface Mount | 28-SSOP/QSOP | 0.9 V ~ 5.5 V | Controller, DDR DRAM, SDRAM | 3.3 V ~ 18 V | 28-SSOP (0.154", 3.90mm Width) | 480 | 480 | Lead free / RoHS Compliant | Current Mode PWM Controllers | RoHS Compliant | 28QSOP W | 2 | 8000(Max) mA | 5 V | 0.9 to 5.5 V | 345 kHz | 87(Typ) % | Surface Mount | Yes | + 85 C | SMD/SMT | 87 % | - 40 C | SSOP-28 | 48 | ISL6539 | Intersil | 10mA | 1.8mA | 300kHz | SSOP-28 | Controllers | 2% | DC-DC | -40to+85°C | 18V | 5.5V | 6.5V | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 | 询价 | Bulk | Bulk | - | - | - | - | - | - | - | - | 1 | 1 | Contains lead / RoHS non-compliant | Development Kit | No | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ISL6539 | Fully Populated | 2, Non-Isolated | DC/DC, Step Down | 300kHz | Buck | 5A, 5A | ISL6539 | Board | - | - | - | - | - | - | - | 2, Non-Isolated | 5A, 5A | - | - | - | - | - | - | - | - |
| 询价 | Bulk | Bulk | - | - | - | - | - | - | - | - | 1 | 1 | Contains lead / RoHS non-compliant | Development Kit | No | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ISL6539 | Fully Populated | 2, Non-Isolated | Special Purpose DC/DC, DDR Memory Supply | 300kHz | Buck | 5A, 3A | ISL6539 | Board | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | 48 | Tube | -40°C ~ 85°C | 2 | Surface Mount | 28-SSOP/QSOP | 0.9 V ~ 5.5 V | Controller, DDR DRAM, SDRAM | 3.3 V ~ 18 V | 28-SSOP (0.154", 3.90mm Width) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 28-SSOP/QSOP | -40°C ~ 85°C | 0.9 V ~ 5.5 V | 3.3 V ~ 18 V | 28-SSOP (0.154", 3.90mm Width) | Controller, DDR DRAM, SDRAM | Surface Mount | 2 |
| 询价 | 48 | Tube | 0°C ~ 70°C | 2 | Surface Mount | 28-SSOP/QSOP | 0.9 V ~ 5.5 V | Controller, DDR DRAM, SDRAM | 3.3 V ~ 18 V | 28-SSOP (0.154", 3.90mm Width) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | 2,500 | Tape & Reel (TR) | 0°C ~ 70°C | 2 | Surface Mount | 28-SSOP/QSOP | 0.9 V ~ 5.5 V | Controller, DDR DRAM, SDRAM | 3.3 V ~ 18 V | 28-SSOP (0.154", 3.90mm Width) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 询价 | 2,500 | Tape & Reel (TR) | -40°C ~ 85°C | 2 | Surface Mount | 28-SSOP/QSOP | 0.9 V ~ 5.5 V | Controller, DDR DRAM, SDRAM | 3.3 V ~ 18 V | 28-SSOP (0.154", 3.90mm Width) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
ISL6539CAZ ISL6539 Series 3.3 - 18 V 8 A Dual PWM Controller w/ DDR Option - QSOP-28 RENESAS ELECTRONICS AMERICA | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
ISL6539CAZ-T ISL6539 Series 3.3 - 18 V 8 A Dual PWM Controller w/ DDR Option - QSOP-28 RENESAS ELECTRONICS AMERICA | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
ISL6539IAZ ISL6539 Series 3.3 - 18 V 8 A Dual PWM Controller w/ DDR Option - QSOP-28 RENESAS ELECTRONICS AMERICA | 询价 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
共 13 个型号