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| 型号： | ISL6160CB |
| 厂商： | INTERSIL CORP |
| 元件分类： | 电源管理 |
| 英文描述： | Octal D-Type Transparent Latches With 3-State Outputs 20-SOIC -40 to 85 |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO14 |
| 封装： | PLASTIC, MS-012-AB, SOIC-14 |
| 文件页数： | 1/11页 |
| 文件大小： | 262K |
| 代理商： | ISL6160CB |
1
FN9028.1
ISL6160
InfiniBand +12V Bulk and +5V Auxiliary
Power Controller
The ISL6160 is designed to address the unique power
requirements of the InfiniBand (IB) industry initiative
providing independent power control of both the VB(bulk)
(+12V) and the VA(auxiliary) (+5V) power rails for a single
port. This device can be implemented in both IB Class I (non
isolated) and Class II (isolated) Power Topology applications.
The ISL6160, along with an N-Channel power MOSFET and
a minimal number of passive components provides soft
starting ramps of both the VB and VA voltages for an IB
module. It also provides accurate and consistent current
regulated outputs for a determined period of time before
latch-off in the presence of overcurrent (OC) conditions.
In addition the ISL6160 provides the enable signal to the on
module DC-DC converter either upon module insertion to
chassis or from a wake event request.
See Figure 1 for typical application usage.
Features
VB Programmable Overcurrent Protection Regulation
Level for 25W and 50W Ports
Internal Charge Pump Allows the Use of an N-Channel
MOSFET for VB Control
VB Adjustable Turn-On Ramp
Soft Start Overcurrent Protection During Turn-On
Two Levels of VB Overcurrent Detection and Protection
VA and VB Undervoltage Lock-Outs
0.125
Integrated Power N-Channel MOSFET VA Switch
Accurate VA Current Sensing and Limiting (1A)
Timed Current Regulation Period (VB Optional)
VA Controlled Turn-On Ramp Time
1
μ
s Response Time to VB Secondary Rail Dead Short
Pb-free available
Applications
InfiniBand VB and VA Voltage Control
-48V and 5V Telecom
Pinout
ISL6160
(14 LEAD SOIC)
TOP VIEW
Ordering Information
PART NUMBER
TEMP. RANGE
(
o
C)
PACKAGE
PKG.
DWG. #
ISL6160CB
-40 to 85
14 Ld SOIC
M14.15
ISL6160CBZA
(See Note)
-40 to 85
14 Ld SOIC
(Pb-free)
M14.15
ISL6160EVAL2
IB Class I Power Topology Evaluation Platform
*Add “-T” suffix to part number for tape and reel packaging.
NOTE: Intersil Pb-free products employ special Pb-free material sets; molding
compounds/die attach materials and 100% matte tin plate termination finish, which
is compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free
products are MSL classified at Pb-free peak reflow temperatures that meet or
exceed the Pb-free requirements of IPC/JEDEC J Std-020B.
FIGURE 1. TYPICAL APPLICATION USAGE
+
VB(ulk)
DC-DC EN
VA_FLTn
VA_ENn
VB_ON
VA_IN
VA_Out
ISET
ISEN
GATE
VB_IN
VB_Ret
+ VA(ux)
(OPT.)
VA_Ret
LOCAL PWR EN
VBxEN_L
VB SECONDARY RAIL TO DC-DC
TO DC-DC
CTIM
(OPT.)
GATE
VB_Ret
VB_IN
CTIM
DC-DC ENABLE
ISET
VA_FLTn
1
2
3
4
5
6
7
14
13
12
11
10
9
8
ISEN
VA_OUT
VA_ENn
VA_IN
NC
VA_Ret
VB_ON
Data Sheet
July 2004
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2001, 2004. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
相关PDF资料 |
PDF描述 |
|---|---|
| ISL6160CB-T | InfiniBand +12V Bulk and +5V Auxiliary Power Controller |
| ISL6160CBZA | Octal D-Type Transparent Latches With 3-State Outputs 20-PDIP -40 to 85 |
| ISL6160CBZA-T | Octal D-Type Transparent Latches With 3-State Outputs 20-PDIP -40 to 85 |
| ISL6160EVAL2 | Octal D-Type Transparent Latches With 3-State Outputs 20-SO -40 to 85 |
| ISL6160IB | CONNECTOR ACCESSORY |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL6160CB-T | 功能描述:IC CTRLR BULK/AUXILIARY 14-SOIC 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 |
| ISL6160CBZA | 功能描述:热插拔功率分布 W/ANNEAL 14LD N 2 OUTPUT HOTPLUG CNTRL RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube |
| ISL6160CBZA-T | 功能描述:热插拔功率分布 W/ANNEAL 14LD N 2 OUTPUT HOTPLUG CNTRL RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube |
| ISL6160EVAL2 | 功能描述:EVAL BOARD FOR ISL6160/HIP6006 RoHS:否 类别:编程器，开发系统 >> 评估板 - DC/DC 与 AC/DC（离线）SMPS 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:True Shutdown™ 主要目的:DC/DC，步升 输出及类型:1，非隔离 功率 - 输出:- 输出电压:- 电流 - 输出:1A 输入电压:2.5 V ~ 5.5 V 稳压器拓扑结构:升压 频率 - 开关:3MHz 板类型:完全填充 已供物品:板 已用 IC / 零件:MAX8969 |
| ISL6160IB | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:InfiniBand +12V Bulk and +5V Auxiliary Power Controller |
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