ISL6141IB中文资料PDF规格书
![ISL6141IB](https://oss.114ic.com/img3w/pdf141156.png)
厂商型号 |
ISL6141IB |
参数属性 | ISL6141IB 封装/外壳为8-SOIC(0.154",3.90mm 宽);包装为管件;类别为集成电路(IC) > 热插拔控制器;ISL6141IB应用范围:-48V,VoIP;产品描述:IC HOT SWAP CTRLR -48V 8SOIC |
功能描述 | Negative Voltage Hot Plug Controller |
文件大小 |
429.22 Kbytes |
页面数量 |
19 页 |
生产厂商 | Intersil Corporation |
企业简称 |
Intersil【瑞萨电子】 |
中文名称 | 瑞萨电子株式会社官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2024-6-23 23:00:00 |
ISL6141IB规格书详情
The ISL6141 is an 8-pin, negative voltage hot plug controller
that allows a board to be safely inserted and removed from a
live backplane. Inrush current is limited to a programmable
value by controlling the gate voltage of an external Nchannel pass transistor. The pass transistor is turned off if
the input voltage is less than the Under-Voltage threshold, or
greater than the Over-Voltage threshold. The IntelliTripTM
electronic circuit breaker and programmable current limit
features protect the system against short circuits. When the
Over-Current threshold is exceeded, the output current is
limited for 600µs before the circuit breaker shuts down the
FET. If the fault disappears before the 600µs time-out,
normal operation resumes. In addition, the IntelliTripTM
electronic circuit breaker has a fast Hard Fault shutdown with
a threshold set at 4 times the current limit value. When
activated, the GATE is immediately turned off and then
slowly turned back on for a single retry (soft-start). The
active low PWRGD signal can be used to directly enable a
power module (with a low enable input). The ISL6151 is the
same device but has an active high PWRGD output.
Features
• Operates from -20V to -80V (-100V Absolute Max Rating)
• Programmable Inrush Current
• Programmable Over-Voltage Protection
• Programmable Under-Voltage Protection
- 135mV of hysteresis
- Equals ~4.6V of hysteresis at the power supply
• UVLO (Under-Voltage Lock-Out) ~ 16.5V
• Programmable Current Limit with 600µs time-out
• IntelliTripTM electronic circuit breaker distinguishes
between Over-Current and Hard Fault conditions
- Fast shutdown for Hard Faults with a single retry (fault
current > 4X current limit value).
• Pin Compatible with ISL6140/50.
• Power Good Control Output
- Monitors both the DRAIN (voltage drop across the FET)
and the GATE voltage; once both are OK, the Power
Good output is latched in the active state.
- PWRGD active high: ISL6151 (H version)
- PWRGD active low: ISL6141 (L version)
• Pb-free available
Applications
• VoIP (Voice over Internet Protocol) Servers
• Telecom systems at -48V
• Negative Power Supply Control
• +24V Wireless Base Station Power
产品属性
- 产品编号:
ISL6141IB
- 制造商:
Renesas Electronics America Inc
- 类别:
集成电路(IC) > 热插拔控制器
- 系列:
IntelliTrip™
- 包装:
管件
- 类型:
热插拔控制器
- 内部开关:
无
- 应用:
-48V,VoIP
- 特性:
自动重试,故障超时
- 可编程特性:
限流,OVP,UVLO
- 电压 - 供电:
20V ~ 80V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
8-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
8-SOIC
- 描述:
IC HOT SWAP CTRLR -48V 8SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
INTERSIL |
23+ |
NA/ |
3755 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
INTERSIL |
2020+ |
SOP-8 |
16800 |
绝对原装进口现货,假一赔十,价格优势!? |
询价 | ||
INTERSIL |
23+ |
SOP-8 |
20000 |
原厂原装正品现货 |
询价 | ||
XICOR |
23+ |
SOIC8 |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
INTERSIL |
1726+ |
SOP8 |
6528 |
只做进口原装正品现货,假一赔十! |
询价 | ||
INTERSIL |
1032 |
SOP-8 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
INTERSIL |
SOP-8 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
Intersil |
2022 |
ICCTRLRHOTPLUGNEGVOLT8SO |
3268 |
原厂原装正品,价格超越代理 |
询价 | ||
RENESAS-瑞萨. |
24+25+/26+27+ |
SOP-8.贴片 |
18800 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
Intersil |
23+ |
原厂封装 |
18689 |
询价 |