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ISL6141CBZA中文资料Intersil数据手册PDF规格书
厂商型号 |
ISL6141CBZA |
参数属性 | ISL6141CBZA 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;ISL6141CBZA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 |
428.41 Kbytes |
页面数量 |
19 页 |
生产厂商 | Intersil Corporation |
企业简称 |
Intersil |
中文名称 | Intersil Corporation官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-9-24 23:00:00 |
ISL6141CBZA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 N-channel 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 IntelliTrip™ 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 IntelliTrip™ 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:
ISL6141CBZA
- 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:
0°C ~ 70°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 |
---|---|---|---|---|---|---|---|
RENESAS(瑞萨)/IDT |
23+ |
SOP8 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
RENESAS(瑞萨)/IDT |
23+ |
SOIC8 |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
INTERSIL |
23+ |
8-SOIC |
7750 |
全新原装优势 |
询价 | ||
INTERSIL |
SOP8 |
18850 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
Renesas Electronics Corporatio |
23+/24+ |
8-SOIC |
8600 |
只供原装进口公司现货+可订货 |
询价 | ||
RENESAS/瑞萨 |
23+ |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
Intersil |
23+ |
8-SOIC |
6672 |
询价 | |||
RENESAS(瑞萨)/IDT |
2021+ |
SOIC-8 |
499 |
询价 | |||
RENESAS(瑞萨)/IDT |
20+ |
SOIC-8 |
2231 |
向鸿优势库存,货在仓库要货提前交代,绝对的原装,我 |
询价 | ||
Intersil |
22+ |
8SOIC |
9000 |
原厂渠道,现货配单 |
询价 |