概述
描述
The ISL6558EVAL2 is a low-profile, 5V/12V input, 500kHz, and 90% efficiency DC/DC converter evaluation board. It is used to evaluate the ISL6558 multi-purpose precision multiphase PWM controller with optional active voltage positioning. The evaluation board can be pushed up to 80A in four-phase operation, or modified for 12V input applications by replacing the input capacitors with higher voltage rating capacitors.
特性
- Multiphase power conversion: 2-, 3-, or 4-phase operation
- Optional output voltage droop
- Precision channel-current balance
- Lossless current sensing
- Precision reference voltage
- Fast transient response
- Overcurrent and overvoltage protection
- Digital soft-start
- Power-good (PGOOD) indication
- High ripple frequency (80kHz to 1.5MHz)
应用
- Power supply control for microprocessors
- Low output voltage, high current DC/DC converters
- Voltage regulator modules
- Servers and workstations
- Memory and accelerated graphics port supplies
- Communication processor and personal computer peripherals
设计和开发
软件与工具
软件与工具
| Software title
|
Software type
|
公司
|
|---|---|---|
| iSim:PE 离线模拟工具 iSim Personal Edition（iSim:PE ）可加快设计周期并降低项目早期风险，确定可用于当前和下一代设计的部件。
|
Simulator | 瑞萨电子 |
1 项目
|
||
模型
产品选项
| Part Number | Status | Stock | Budgetary Price (USD) | Sampleable | Pb (Lead) Free | ECCN (US) | HTS (US) |
|---|---|---|---|---|---|---|---|
| ISL6558EVAL2Z | Active | Out of Stock | 1u | $171.89 | Available | Yes | EAR99 | 8473.30.1180 |
