LTC2960
推荐新设计使用36V、纳安级电流、两输入电压监视器
- 产品模型
- 48
产品详情
- 850nA 静态电流
- 工作范围：2.5V < VCC < 36V
- 在整个温度范围内提供了 1.5% (最大值) 的准确度
- 可调复位门限
- 宽温度范围：-40°C 至 125°C
- 可调 IN+/ IN– 门限
- 手动复位输入
- 紧凑型 2mm x 2mm 8 引脚 DFN 封装和 TSOT-23 (ThinSOT™) 封装
LTC®2960 是一款纳安级电流、高电压、两输入电压监视器，非常适合于多节电池应用。外部阻性分压器用于配置定制比较器门限。监控电路负责监视 ADJ 输入，并在输入降至门限以下时将 RST 输出拉至低电平。当输入升至门限以上时，一个复位超时周期将延迟 RST 输出恢复至一种高阻抗状态。备用比较器允许利用一个同相输入 IN+ (LTC2960-1 / LTC2960-3) 或一个反相输入 IN– (LTC2960-2 / LTC2960-4) 来检测电压状况。该器件提供了一个手动复位 (MR) 输入，用于实现复位输出的外部启动。
LTC2960-1 / LTC2960-2 上提供的其他选项包括一个复位超时周期选择引脚 RT，用于选择 15ms 或 200ms 的复位超时周期。LTC2960-3 / LTC2960-4 则具有一个 200ms 的固定复位超时周期。RST 和 OUT 输出可利用有源上拉电路提供至一个输出逻辑电源引脚 (LTC2960-3 / LTC2960-4) 或 36V 漏极开路输出 (LTC2960-1 / LTC2960-2)。
Applications
- 便携式设备
- 电池供电型设备
- 安全系统
- 汽车系统
参考资料
新闻 1
产品选型卡 3
ADI 始终高度重视提供符合最高质量和可靠性水平的产品。我们通过将质量和可靠性检查纳入产品和工艺设计的各个范围以及制造过程来实现这一目标。出货产品的“零缺陷”始终是我们的目标。查看我们的质量和可靠性计划和认证以了解更多信息。
| 产品型号 | 引脚/封装图-中文版 | 文档 | CAD 符号，脚注和 3D模型 |
|---|---|---|---|
| LTC2960CDC-1#TRMPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960CDC-1#TRPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960CDC-2#TRMPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960CDC-2#TRPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960CDC-3#TRMPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960CDC-3#TRPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960CDC-4#TRMPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960CDC-4#TRPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960CTS8-1#TRMPBF | 8-Lead SOT-23 | ||
| LTC2960CTS8-1#TRPBF | 8-Lead SOT-23 | ||
| LTC2960CTS8-2#TRMPBF | 8-Lead SOT-23 | ||
| LTC2960CTS8-2#TRPBF | 8-Lead SOT-23 | ||
| LTC2960CTS8-3#TRMPBF | 8-Lead SOT-23 | ||
| LTC2960CTS8-3#TRPBF | 8-Lead SOT-23 | ||
| LTC2960CTS8-4#TRMPBF | 8-Lead SOT-23 | ||
| LTC2960CTS8-4#TRPBF | 8-Lead SOT-23 | ||
| LTC2960HDC-1#TRMPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960HDC-1#TRPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960HDC-2#TRMPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960HDC-2#TRPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960HDC-3#TRMPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960HDC-3#TRPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960HDC-4#TRMPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960HDC-4#TRPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960HTS8-1#TRMPBF | 8-Lead SOT-23 | ||
| LTC2960HTS8-1#TRPBF | 8-Lead SOT-23 | ||
| LTC2960HTS8-2#TRMPBF | 8-Lead SOT-23 | ||
| LTC2960HTS8-2#TRPBF | 8-Lead SOT-23 | ||
| LTC2960HTS8-3#TRMPBF | 8-Lead SOT-23 | ||
| LTC2960HTS8-3#TRPBF | 8-Lead SOT-23 | ||
| LTC2960HTS8-4#TRMPBF | 8-Lead SOT-23 | ||
| LTC2960HTS8-4#TRPBF | 8-Lead SOT-23 | ||
| LTC2960IDC-1#TRMPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960IDC-1#TRPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960IDC-2#TRMPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960IDC-2#TRPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960IDC-3#TRMPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960IDC-3#TRPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960IDC-4#TRMPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960IDC-4#TRPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960ITS8-1#TRMPBF | 8-Lead SOT-23 | ||
| LTC2960ITS8-1#TRPBF | 8-Lead SOT-23 | ||
| LTC2960ITS8-2#TRMPBF | 8-Lead SOT-23 | ||
| LTC2960ITS8-2#TRPBF | 8-Lead SOT-23 | ||
| LTC2960ITS8-3#TRMPBF | 8-Lead SOT-23 | ||
| LTC2960ITS8-3#TRPBF | 8-Lead SOT-23 | ||
| LTC2960ITS8-4#TRMPBF | 8-Lead SOT-23 | ||
| LTC2960ITS8-4#TRPBF | 8-Lead SOT-23 |
这是最新版本的数据手册
硬件生态系统
工具及仿真模型
LTspice 3
- LTC2960 - Supervisory Circuits, LT3008 - LDO Linear Regulators
- LT3008 - LDO Linear Regulators, LTC2960 - Supervisory Circuits
- LTC2960 - Supervisory Circuits
LTspice中提供以下器件型号：
- LTC2960-1
- LTC2960-2
- LTC2960-3
- LTC2960-4
LTspice®是一款强大高效的免费仿真软件、原理图采集和波形观测器，为改善模拟电路的仿真提供增强功能和模型。
最新评论
需要发起讨论吗？ 没有关于 ltc2960的相关讨论？是否需要发起讨论？
在论坛上发起讨论