- 制造厂商:TI
- 产品类别:电源管理
- 技术类目:电源开关 - 电子保险丝和热插拔控制器
- 功能描述:具有功率限制、电源正常指示和过压保护功能的 2.9V 至 17V 热插拔控制器
- 点击这里打开及下载LM25061的技术文档资料
- TI代理渠道,提供当日发货、严格的质量标准,满足您的目标价格
The LM25061 positive hot swap controller provides intelligent control of the power supply voltage to the load during insertion and removal of circuit cards from a live system backplane or other "hot" power sources. The LM25061 provides in-rush current control to limit system voltage droop and transients. The current limit and power dissipation in the external series pass N-Channel MOSFET are programmable, ensuring operation within the Safe Operating Area (SOA). The POWER GOOD output indicates when the output voltage exceeds a programmable threshold. The input under-voltage level and hysteresis are programmable, as well as the initial insertion delay time and fault detection time. The LM25061-1 latches off after a fault detection, while the LM25061-2 automatically restarts at a fixed duty cycle. The LM25061 is available in a 10 pin VSSOP package.
- Operating Range: +2.9V to +17V
- In-rush Current Limit for Safe Board Insertion into Live Power Sources
- Programmable Maximum Power Dissipation in the External Pass Device
- Adjustable Current Limit
- Circuit Breaker Function for Severe Over-Current Events
- Internal High Side Charge Pump and Gate Driver for External N-Channel MOSFET
- Adjustable Under-Voltage Lockout (UVLO) and Hysteresis
- Adjustable Output Voltage Monitoring and Hysteresis
- Initial Insertion Timer Allows Ringing and Transients to Subside After System Connection
- Programmable Fault Timer Avoids Nuisance Trips
- Active High Open Drain POWER GOOD Output
- Available in Latched Fault and Automatic Restart Versions
- Package
- VSSOP-10
- FET
- External
- Vin (Min) (V)
- 2.9
- Vin (Max) (V)
- 17
- Vabsmax_cont (V)
- 20
- Current limit (Min) (A)
- 0.01
- Current limit (Max) (A)
- 500
- Overcurrent response
- Circuit breaker, Current limiting
- Fault response
- Auto-retry, Latch-off
LM25061的完整型号有:LM25061PMM-1/NOPB、LM25061PMM-2/NOPB、LM25061PMME-1/NOPB、LM25061PMME-2/NOPB、LM25061PMMX-1/NOPB、LM25061PMMX-2/NOPB,以下是这些产品的关键参数及官网采购报价:
LM25061PMM-1/NOPB,工作温度:-40 to 85,封装:VSSOP (DGS)-10,包装数量MPQ:1000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:SN,TI官网LM25061PMM-1/NOPB的批量USD价格:1.457(1000+)
LM25061PMM-2/NOPB,工作温度:-40 to 85,封装:VSSOP (DGS)-10,包装数量MPQ:1000个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:SN,TI官网LM25061PMM-2/NOPB的批量USD价格:1.457(1000+)
LM25061PMME-1/NOPB,工作温度:-40 to 85,封装:VSSOP (DGS)-10,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:SN,TI官网LM25061PMME-1/NOPB的批量USD价格:1.457(1000+)
LM25061PMME-2/NOPB,工作温度:-40 to 85,封装:VSSOP (DGS)-10,包装数量MPQ:250个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:SN,TI官网LM25061PMME-2/NOPB的批量USD价格:1.457(1000+)
LM25061PMMX-1/NOPB,工作温度:-40 to 85,封装:VSSOP (DGS)-10,包装数量MPQ:3500个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:SN,TI官网LM25061PMMX-1/NOPB的批量USD价格:1.214(1000+)
LM25061PMMX-2/NOPB,工作温度:-40 to 85,封装:VSSOP (DGS)-10,包装数量MPQ:3500个,MSL 等级/回流焊峰值温度:Level-1-260C-UNLIM,引脚镀层/焊球材料:SN,TI官网LM25061PMMX-2/NOPB的批量USD价格:1.214(1000+)
LM25061-2 Unencrypted PSpice Transient Model Package (Rev. A)
PSpice for TI 可提供帮助评估模拟电路功能的设计和仿真环境。此功能齐全的设计和仿真套件使用 Cadence 的模拟分析引擎。PSpice for TI 可免费使用,包括业内超大的模型库之一,涵盖我们的模拟和电源产品系列以及精选的模拟行为模型。借助?PSpice for TI 的设计和仿真环境及其内置的模型库,您可对复杂的混合信号设计进行仿真。创建完整的终端设备设计和原型解决方案,然后再进行布局和制造,可缩短产品上市时间并降低开发成本。
在?PSpice for TI 设计和仿真工具中,您可以搜索 TI (...)