特性
- Efficient Synchronous Buck Controller
- Adaptive Performance Optimization Algorithms
- ±1% Output Voltage Accuracy
- Auto Compensation
- Snapshot™ Parametric Capture
- I2C/SMBus Interface, PMBus Compatible
- Internal Non-Volatile Memory (NVM)
- Tri-State PWM Gate Outputs
- Compatible with Industry Standard DrMOS Devices
- Compatible with Intersil ISL6611 Phase Doubler
- Synchronized External Driver Control
描述
The ZL8101 is a digital PWM controller with auto compensation that is designed to work with either the ZL1505 MOSFET driver IC, ISL6611 Phase Doubler IC, or DrMOS type devices. Current sharing allows multiple devices to be connected in parallel to source loads with very high current demands. Adaptive performance optimization algorithms improve power conversion efficiency across the entire load range. Zilker Labs Digital-DC™ technology enables a blend of power conversion performance and power management features. The ZL8101 is designed to be a flexible building block for DC power and can be easily adapted to designs ranging from a single-phase power supply operating from a 4. 5V input to a multi-phase supply operating from a 12V input. The ZL8101 eliminates the need for complicated power supply managers as well as numerous external discrete components. Most operating features can be configured by simple pin-strap/resistor selection or through the SMBus™ serial interface. The ZL8101 uses the PMBus™ protocol for communication with a host controller and the Digital-DC bus for communication between other Zilker Labs devices.
应用
- Servers/Storage Equipment
- Telecom/Datacom Equipment
- Power Supplies (Memory, DSP, ASIC, FPGA)
| Part Number | Status | Samples | Stock | RoHS | Package | Carrier Type | MOQ |
|---|---|---|---|---|---|---|---|
| ZL8101ALAF | Obsolete | N/A | In Stock | RoHS:EN | TQFN | Tube | 600 |
| ZL8101ALAFT | Obsolete | N/A | Out of Stock | RoHS:EN | TQFN | Reel | 6000 |
| ZL8101ALAFTK | Obsolete | N/A | Out of Stock | RoHS:EN | TQFN | Reel | 1000 |
- 应用说明英语PDF 1.43 MB an2010 2018年5月01日AI 生成的摘要: The document details power dissipation characteristics and thermal guidelines for Digital-DC™ controllers with internal and external switches. It explains how power dissipation depends on gate drive current, switching frequency, and FET gate charge. It provides calculations for power dissipation in different scenarios and highlights the importance of managing package temperature via external drivers or reduced operating parameters. The thermal limits for components, including PCB materials and junction temperatures, are also specified.
- 应用说明英语PDF 2.47 MB an1779 2012年6月26日AI 生成的摘要: The document explains configuring current sharing on ZL6105 and ZL8101 devices, focusing on handling dropped phases and SYNC clock management. It details how the SYNC clock continues from a dropped member if still active, and how the reference phase is reassigned when dropped. The phase offset redistributes automatically among active members. It also covers NLR threshold scaling to adjust ripple thresholds based on active members. Multiple sharing groups using a common SYNC clock are described, with autonomous phase spreading within groups but not between them.
- 手册 - 硬件英语PDF 693 KB intersil-zlusb-install-guide 2010年5月25日
- 应用说明英语PDF 1.9 MB an2033 2008年10月13日AI 生成的摘要: The document details the Intersil PMBus command set for Digital-DC products, covering configuration, status, monitoring, identification, and supervisory commands. It includes guidelines for command usage, emphasizing disabling devices when changing settings except for specific commands. Timing recommendations for command sequences ensure proper device operation. Reference documents and forums for PMBus and SMBus standards are also provided.
- 应用说明英语PDF 1.36 MB an2034 2004年1月19日AI 生成的摘要: The document explains configuring current sharing on ZL2004 and ZL2006 devices, focusing on phase control in multi-phase converters. It details how to drop and add phases in a 3-phase group, redistributing phase offsets from 120° to 180° and back. It covers automatic phase offset distribution, SYNC clock configuration, and NLR threshold scaling based on active members. The INTERLEAVE command manages phase offsets between multiple sharing groups sharing the same SYNC clock.
- 应用说明英语PDF 397 KB an1684 2004年1月19日AI 生成的摘要: The document outlines important legal disclaimers and usage guidelines for semiconductor products. It emphasizes user responsibility for product design and safety, disclaims liability for damages, and clarifies no intellectual property licenses are granted. Products are categorized by quality grades with specific application recommendations. Users must comply with laws, avoid unauthorized modifications, and ensure safe use within specified conditions. Contact details for Renesas Electronics sales offices worldwide are provided.
- 应用说明英语PDF 509 KB an1681 2004年1月19日AI 生成的摘要: The document explains grounding techniques for PCB layouts using a dual op amp example on a single-layer copper board. It compares three grounding schemes: a center spine ground trace, an outer ground plane, and a split/star ground plane, highlighting the benefits of single-point grounding to minimize noise and antenna effects. It emphasizes following current paths, minimizing loop lengths, and ensuring close forward and return paths to reduce interference. The document also includes disclaimers on product use, quality grades, safety, and legal compliance.
推荐文档 (1)
数据手册 (1)
- 手册 - 硬件英语PDF 693 KB intersil-zlusb-install-guide 2010年5月25日
手册和指南 (3)
- 应用说明英语PDF 1.43 MB an2010 2018年5月01日AI 生成的摘要: The document details power dissipation characteristics and thermal guidelines for Digital-DC™ controllers with internal and external switches. It explains how power dissipation depends on gate drive current, switching frequency, and FET gate charge. It provides calculations for power dissipation in different scenarios and highlights the importance of managing package temperature via external drivers or reduced operating parameters. The thermal limits for components, including PCB materials and junction temperatures, are also specified.
- 应用说明英语PDF 2.47 MB an1779 2012年6月26日AI 生成的摘要: The document explains configuring current sharing on ZL6105 and ZL8101 devices, focusing on handling dropped phases and SYNC clock management. It details how the SYNC clock continues from a dropped member if still active, and how the reference phase is reassigned when dropped. The phase offset redistributes automatically among active members. It also covers NLR threshold scaling to adjust ripple thresholds based on active members. Multiple sharing groups using a common SYNC clock are described, with autonomous phase spreading within groups but not between them.
- 应用说明英语PDF 1.9 MB an2033 2008年10月13日AI 生成的摘要: The document details the Intersil PMBus command set for Digital-DC products, covering configuration, status, monitoring, identification, and supervisory commands. It includes guidelines for command usage, emphasizing disabling devices when changing settings except for specific commands. Timing recommendations for command sequences ensure proper device operation. Reference documents and forums for PMBus and SMBus standards are also provided.
- 应用说明英语PDF 1.36 MB an2034 2004年1月19日AI 生成的摘要: The document explains configuring current sharing on ZL2004 and ZL2006 devices, focusing on phase control in multi-phase converters. It details how to drop and add phases in a 3-phase group, redistributing phase offsets from 120° to 180° and back. It covers automatic phase offset distribution, SYNC clock configuration, and NLR threshold scaling based on active members. The INTERLEAVE command manages phase offsets between multiple sharing groups sharing the same SYNC clock.
- 应用说明英语PDF 397 KB an1684 2004年1月19日AI 生成的摘要: The document outlines important legal disclaimers and usage guidelines for semiconductor products. It emphasizes user responsibility for product design and safety, disclaims liability for damages, and clarifies no intellectual property licenses are granted. Products are categorized by quality grades with specific application recommendations. Users must comply with laws, avoid unauthorized modifications, and ensure safe use within specified conditions. Contact details for Renesas Electronics sales offices worldwide are provided.查看更多 (6)
应用说明和白皮书 (6)
产品通告(产品变更、EOL 等) (3)
No Results Found.
确保所有关键词拼写正确。
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
如果您使用了筛选器,请考虑取消选择某些筛选器选项以扩大搜索结果。
- 搜索我们丰富的知识库,帮助您解答常见问题
- 前往支持论坛,获取瑞萨电子技术专家和社群的帮助
No Results Found.
确保所有关键词拼写正确。
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
如果您使用了筛选器,请考虑取消选择某些筛选器选项以扩大搜索结果。
- 搜索我们丰富的知识库,帮助您解答常见问题
- 前往支持论坛,获取瑞萨电子技术专家和社群的帮助
No Results Found.
确保所有关键词拼写正确。
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
如果您使用了筛选器,请考虑取消选择某些筛选器选项以扩大搜索结果。
- 搜索我们丰富的知识库,帮助您解答常见问题
- 前往支持论坛,获取瑞萨电子技术专家和社群的帮助
No Results Found.
确保所有关键词拼写正确。
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
如果您使用了筛选器,请考虑取消选择某些筛选器选项以扩大搜索结果。
- 搜索我们丰富的知识库,帮助您解答常见问题
- 前往支持论坛,获取瑞萨电子技术专家和社群的帮助
No Results Found.
确保所有关键词拼写正确。
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
如果您使用了筛选器,请考虑取消选择某些筛选器选项以扩大搜索结果。
- 搜索我们丰富的知识库,帮助您解答常见问题
- 前往支持论坛,获取瑞萨电子技术专家和社群的帮助
No Results Found.
确保所有关键词拼写正确。
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
如果您使用了筛选器,请考虑取消选择某些筛选器选项以扩大搜索结果。
- 搜索我们丰富的知识库,帮助您解答常见问题
- 前往支持论坛,获取瑞萨电子技术专家和社群的帮助
No Results Found.
确保所有关键词拼写正确。
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
如果您使用了筛选器,请考虑取消选择某些筛选器选项以扩大搜索结果。
- 搜索我们丰富的知识库,帮助您解答常见问题
- 前往支持论坛,获取瑞萨电子技术专家和社群的帮助
其他 (1)
No Results Found.
确保所有关键词拼写正确。
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
如果您使用了筛选器,请考虑取消选择某些筛选器选项以扩大搜索结果。
- 搜索我们丰富的知识库,帮助您解答常见问题
- 前往支持论坛,获取瑞萨电子技术专家和社群的帮助
No Results Found.
确保所有关键词拼写正确。
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
如果您使用了筛选器,请考虑取消选择某些筛选器选项以扩大搜索结果。
- 搜索我们丰富的知识库,帮助您解答常见问题
- 前往支持论坛,获取瑞萨电子技术专家和社群的帮助
筛选
当前筛选条件
软件与工具
按类型筛选
按供应商筛选
样例程序
按应用筛选
按功能筛选
按编译器筛选
按 IDE 筛选
模拟模型
Partner Solutions
- 软件和工具 - 其他英语
No Results Found.
确保所有关键词拼写正确。
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
如果您使用了筛选器,请考虑取消选择某些筛选器选项以扩大搜索结果。
- 搜索我们丰富的知识库,帮助您解答常见问题
- 前往支持论坛,获取瑞萨电子技术专家和社群的帮助
- 软件和工具 - 其他英语
软件与工具 (1)
No Results Found.
确保所有关键词拼写正确。
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
如果您使用了筛选器,请考虑取消选择某些筛选器选项以扩大搜索结果。
- 搜索我们丰富的知识库,帮助您解答常见问题
- 前往支持论坛,获取瑞萨电子技术专家和社群的帮助
No Results Found.
确保所有关键词拼写正确。
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
如果您使用了筛选器,请考虑取消选择某些筛选器选项以扩大搜索结果。
- 搜索我们丰富的知识库,帮助您解答常见问题
- 前往支持论坛,获取瑞萨电子技术专家和社群的帮助
No Results Found.
确保所有关键词拼写正确。
尝试使用更少、不同或更宽泛的词语来改变搜索结果。
如果您使用了筛选器,请考虑取消选择某些筛选器选项以扩大搜索结果。
- 搜索我们丰富的知识库,帮助您解答常见问题
- 前往支持论坛,获取瑞萨电子技术专家和社群的帮助