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參數資料
| 型號： | ISL6115 |
| 廠商： | Intersil Corporation |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Power Distribution Controllers |
| 中文描述： | 配電控制器 |
| 文件頁數： | 1/12頁 |
| 文件大小： | 363K |
| 代理商： | ISL6115 |
1
FN9100.1
ISL6115, ISL6116, ISL6117, ISL6120
Power Distribution Controllers
This family of fully featured hot swap power controllers
targets applications in the +2.5V to +12V range. The
ISL6115 is for +12V control, the ISL6116 for +5V, the
ISL6117 for +3.3V and the ISL6120 for +2.5V control
applications. Each has a hard wired undervoltage (UV)
monitoring and reporting threshold level approximately 80%
of the aforementioned voltage.
The ISL6115 has an integrated charge pump allowing
control of up to +16V rails using an external N-Channel
MOSFET whereas the other devices utilize the +12V bias
voltage to fully enhance the N-channel pass FET. All ICs
feature programmable overcurrent (OC) detection, current
regulation (CR) with time delay to latch off and soft start.
The current regulation level is set by 2 external resistors;
R
ISET
sets the CR Vth and the other is a low ohmic sense
element across which the CR Vth is developed. The CR
duration is set by an external capacitor on the CTIM pin
which is charged with a 20μA current once the CR Vth level
is reached. If the voltage on the CTIM cap reaches 1.9V the
IC then quickly pulls down the GATE output latching off the
pass FET.
This family although designed for high side switch control
the ISL6116, ISL6117, ISL6120 can also be used in a low
side configuration for control of much higher voltage
potentials.
Features
HOT SWAP Single Power Distribution Control (ISL6115
for +12V, ISL6116 for +5V, ISL6117 for +3.3V and ISL6120
for +2.5V)
Overcurrent Fault Isolation
Programmable Current Regulation Level
Programmable Current Regulation Time to Latch-Off
Rail to Rail Common Mode Input Voltage Range (ISL6115)
Internal Charge Pump Allows the use of N-Channel
MOSFET for +12V control (ISL6115)
Undervoltage and Overcurrent Latch Indicators
Adjustable Turn-On Ramp
Protection During Turn On
Two Levels of Overcurrent Detection Provide Fast
Response to Varying Fault Conditions
1μs Response Time to Dead Short
Pb-Free Packages Available
Tape & Reel Packing with ‘-T’ Part Number Suffix
Applications
Power Distribution Control
Hot Plug Components and Circuitry
Pinout
ISL6115, ISL6116, ISL6117, ISL6120 (SOIC)
TOP VIEW
Ordering Information
PART NUMBER
TEMP.
RANGE (°C)
PACKAGE
PKG.
DWG. #
ISL6115CB
0 to 85
8 Lead SOIC
M8.15
ISL6116CB
0 to 85
8 Lead SOIC
M8.15
ISL6117CB
0 to 85
8 Lead SOIC
M8.15
ISL6120CB
0 to 85
8 Lead SOIC
M8.15
ISL6115CBZA
(Note)
0 to 85
8 Lead SOIC
(Pb-free)
M8.15
ISL6116CBZA
(Note)
0 to 85
8 Lead SOIC
(Pb-free)
M8.15
ISL6117CBZA
(Note)
0 to 85
8 Lead SOIC
(Pb-free)
M8.15
ISL6120CBZA
0 to 85
8 Lead SOIC
(Pb-free)
M8.15
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.
ISET
ISEN
GATE
VSS
1
2
3
4
8
7
6
5
PWRON
PGOOD
CTIM
VDD
Data Sheet
March 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. 2004. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
相關PDF資料 |
PDF描述 |
|---|---|
| ISL6115CB | Power Distribution Controllers |
| ISL6116 | Power Distribution Controllers |
| ISL6120 | Octal Transparent D-Type Latches With 3-State Outputs 20-TSSOP -40 to 85 |
| ISL6120CB | Octal Transparent D-Type Latches With 3-State Outputs 20-TSSOP -40 to 85 |
| ISL6120CBZA | Power Distribution Controllers |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ISL6115 WAF | 制造商:Intersil Corporation 功能描述: |
| ISL6115_07 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Power Distribution Controllers |
| ISL6115A | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:12V Power Distribution Controllers |
| ISL6115ACBZ | 功能描述:熱插拔功率分布 W/ANNEAL 8LD +12V HOT PLUG CNTRLR RoHS:否 制造商:Texas Instruments 產品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
| ISL6115ACBZ-T | 功能描述:熱插拔功率分布 W/ANNEAL 8LD +12V HOT PLUG CNTRLR RoHS:否 制造商:Texas Instruments 產品:Controllers & Switches 電流限制: 電源電壓-最大:7 V 電源電壓-最小:- 0.3 V 工作溫度范圍: 功率耗散: 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Tube |
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