HV301中文资料PDF规格书
HV301规格书详情
General Description
The Supertex HV301 and HV311 Hotswap Controllers provide control of power supply connection during insertion of cards or modules into live backplanes. They may be used in systems where active control is implemented in the negative lead of supplies ranging from ±10V to ±90V.
Features
❑ ±10V to ±90V Operation
❑ Built-in “normally on” turn-on clamp eliminates components
❑ UV/OV Lock Out & Power-on-Reset(POR) for Debouncing
❑ Sense resistor programmed circuit breaker
❑ Programmable circuit breaker holdoff
❑ Inrush control using either: i) servo or ii) feedback cap
❑ Feedback to Ramp pin means no Gate Clamp needed
❑ Application solution for input voltage step (diode “ORing”)
❑ Programmable Auto-Retry (tens of seconds if desired)
❑ Auto-Retry or Latched Operation
❑ Enable through Open Drain interface to UV or OV
❑ Low Power, <0.6mA , <0.4mA Sleep Mode
❑ PWRGD Flag
❑ Small SOIC-8 Package
Applications
❑ -48V Central Office Switching
❑ -24V Cellular and Fixed Wireless Systems
❑ -24V PBX Systems
❑ Line Cards
❑ -48V Powered Ethernet for VoIP
❑ Distributed Power Systems
❑ Power Supply Control
❑ +48V Storage Networks
❑ Electronic Circuit Breaker
产品属性
- 型号:
HV301
- 制造商:
SUPERTEX
- 制造商全称:
SUPERTEX
- 功能描述:
Hot Swap Controller(Negative Supply Rail)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SUPERTEX |
23+ |
PLCC |
20 |
询价 | |||
23+ |
N/A |
90250 |
正品授权货源可靠 |
询价 | |||
SUPERTEX |
0212 |
8 |
公司优势库存 热卖中! |
询价 | |||
SUPERTEX |
23+ |
NA/ |
3313 |
原装现货,当天可交货,原型号开票 |
询价 | ||
CORNELLDUBILIER-CDE |
21+ROHS |
DIP-2 |
30890 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
SUPERTEX |
SOP |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
SUPERTEX |
23+ |
SOP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
MICROCHIP |
23+ |
7300 |
专注配单,只做原装进口现货 |
询价 | |||
SUPERTEX |
23+ |
SOP |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
Supertex |
23+ |
原厂封装 |
5859 |
原装现货 |
询价 |