参数资料
型号: MIC2085-LBQS TR
厂商: Micrel Inc
文件页数: 4/29页
文件大小: 1008K
描述: IC CTRLR HOW SWAP SGL 16-QSOP
标准包装: 2,500
类型: 热交换控制器
应用: 通用型 Infiniband?
内部开关:
电源电压: 2.3 V ~ 16.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-SSOP(0.154",3.90mm 宽)
供应商设备封装: 16-QSOP
包装: 带卷 (TR)
其它名称: MIC2085-LBQSTR
MIC2085-LBQSTR-ND
Micrel, Inc.
MIC2085/2086
 
 
May 2006 
4
M9999-050406
(408) 955-1690
 
Pin Description (Cont.) 
Pin Number
MIC2086
Pin Number
MIC2085
Pin Name     Pin Function
18
15
SENSE
Circuit Breaker Sense Input: A resistor between this pin and VCC sets the
current limit threshold. Whenever the voltage across the sense resistor exceeds
the slow trip current limit threshold (V
TRIPSLOW
), the GATE voltage is adjusted to
ensure a constant load current. If V
TRIPSLOW
 (48mV) is exceeded for longer than
time period t
OCSLOW
, then the circuit breaker is tripped and the GATE pin is
immediately pulled low. If the voltage across the sense resistor exceeds the fast
trip circuit breaker threshold, V
TRIPFAST
, at any point due to fast, high amplitude
power supply faults, then the GATE pin is immediately brought low without delay.
To disable the circuit breaker, the SENSE and VCC pins can be tied together.
The default V
TRIPFAST
 for either device is 95mV. Other fast trip thresholds are
available: 150mV, 200mV, or OFF (V
TRIPFAST
 disabled). Please contact factory for
availability of other options.
19, 20
16
VCC
Positive Supply Input: 2.3V to 16.5V. The GATE pin is held low by an internal
undervoltage lockout circuit until VCC exceeds a threshold of 2.18V.If VCC
exceeds 16.5V, an internal shunt regulator protects the chip from VCC and
SENSE pin voltages up to 33V.
 
 
 
相关PDF资料
PDF描述
GMC12DTEH CONN EDGECARD 24POS .100 EYELET
CWR09JC685KB CAP TANT 6.8UF 20V 10% 2214
TAP104K035HSB CAP TANT 0.1UF 35V 10% RADIAL
XC95288XL-10TQG144I IC CPLD 6.4K 288MCELL 144-TQFP
CWR09HC226KB CAP TANT 22UF 15V 10% 2711
相关代理商/技术参数
参数描述
MIC2085-MBQS 功能描述:IC CTRLR HOW SWAP SGL 16-QSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 热交换 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:100 系列:- 类型:热插拔开关 应用:通用 内部开关:是 电流限制:可调 电源电压:9 V ~ 13.2 V 工作温度:-40°C ~ 150°C 安装类型:表面贴装 封装/外壳:10-WFDFN 裸露焊盘 供应商设备封装:10-TDFN-EP(3x3) 包装:管件
MIC2085-MBQS TR 功能描述:IC CTRLR HOW SWAP SGL 16-QSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 热交换 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:100 系列:- 类型:热插拔开关 应用:通用 内部开关:是 电流限制:可调 电源电压:9 V ~ 13.2 V 工作温度:-40°C ~ 150°C 安装类型:表面贴装 封装/外壳:10-WFDFN 裸露焊盘 供应商设备封装:10-TDFN-EP(3x3) 包装:管件
MIC2085-XBQS 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Single Channel Hot Swap Controllers
MIC2086 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:Single Channel Hot Swap Controllers
MIC2086-JBQS 功能描述:IC CTRLR HOW SWAP SGL 20-QSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 热交换 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:100 系列:- 类型:热插拔开关 应用:通用 内部开关:是 电流限制:可调 电源电压:9 V ~ 13.2 V 工作温度:-40°C ~ 150°C 安装类型:表面贴装 封装/外壳:10-WFDFN 裸露焊盘 供应商设备封装:10-TDFN-EP(3x3) 包装:管件