音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

ISL6173EVAL3 Datasheet

  • ISL6173EVAL3

  • Dual Low Voltage Hot Swap Controller

  • 20頁

  • INTERSIL   INTERSIL

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

廬
ISL6173
Data Sheet
February 15, 2005
FN9186.2
Dual Low Voltage Hot Swap Controller
This IC targets dual voltage hot swap applications across the
+2.5V to +3.3V (nominal) bias supply voltage range with a
second lower voltage rail down to less than 1V. It features a
charge pump for driving external N-Channel MOSFETs,
regulated current protection and duration, output undervoltage
monitoring and reporting, optional latch-off or retry response,
and adjustable soft-start.
The current regulation level (CR) for each rail is set by two
external resistors and each CR duration is set by an external
capacitor on the TIM pin. After the CR duration has expired
the IC then quickly pulls down the associated GATE(s)
output turning off its external FET(s). The ISL6173 offers a
latched output or indefinite auto retry mode of operation.
Features
鈥?Fast Current Regulation amplifier quickly responds to
overcurrent fault conditions
鈥?Less than 1碌s response Time to Dead Short
鈥?Programmable Current Regulation Level and Duration
鈥?Two Levels of Overcurrent Detection Provide Fast
Response to Varying Fault Conditions
鈥?Overcurrent Circuit Breaker and Fault Isolation functions
鈥?Adjustable Current Regulation Threshold as low as 20mV
鈥?Selectable Latch-off or Auto Retry Response to Fault
conditions
鈥?Adjustable voltage ramp-up for In-rush Protection During
Turn-On
鈥?Rail Independent Control, Monitoring and Reporting I/O
鈥?Dual Supply Hot Swap Power Distribution Control to <1V
鈥?Charge Pump Allows the use of N-Channel MOSFETs
鈥?QFN Package:
- Compliant to JEDEC PUB95 MO-220
QFN - Quad Flat No Leads - Package Outline
- Near Chip Scale Package footprint, which improves
PCB efficiency and has a thinner profile
鈥?Pb-Free Available (RoHS Compliant)
Ordering Information
TEMP.
PART NUMBER RANGE (擄C)
ISL6173DRZA *
ISL6173DRZA-T *
ISL6173EVAL3
0 to +85
0 to +85
PACKAGE
PKG.
DWG. #
28 Ld 5x5 QFN (Pb-free) L28.5x5
28 Ld 5x5 QFN (Pb-free) L28.5x5
Evaluation Platform
*Intersil Pb-free products employ special Pb-free material sets;
molding compounds/die attach materials and 100% matte tin plate
termination finish, which are RoHS compliant and 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-020.
Applications
鈥?Power Supply Sequencing, Distribution and Control
鈥?Hot Swap/Electronic Breaker Circuits
V1(in)
Rsns1
Rset1
V1(out)
Pinout
VS1
ISL6173 (28 LEAD QFN)
TOP VIEW
OCREF
EN2
UV1
EN1
UV2
23
VS2
22
21
20
19
18
17
16
15
8
RTR/LTCH
9
GND
10
PGND
11
CPQ-
12
BIAS
13
CPQ+
14
CPVDD
SNS2
VO2
SS2
GT2
FLT2
PG2
CT2
28
SNS1
VO1
SS1
GT1
FLT1
PG1
CT1
1
2
3
4
5
6
7
27
26
25
24
EN1 EN2 VS1
RTR/LTCH
BIAS
CPQ+
SNS1 GT1 VO1
UV1
PG1
FLT1
SS1
CPQ-
OCREF
ISL6173
CPVDD
SS2
FLT2
PG2
PGND
GND
UV2
CT1 CT2 VS2
SNS2 GT2 VO2
Rset2
V2(in)
V2(OUT)
Rsns2
FIGURE 1. TYPICAL APPLICATION
1
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 漏 Intersil Americas Inc. 2004-2005. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.

ISL6173EVAL3相關(guān)型號PDF文件下載

您可能感興趣的PDF文件資料

熱門IC型號推薦

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時間周一至周五
9:00-17:30

關(guān)注官方微信號，
第一時間獲取資訊。

建議反饋
返回頂部

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務(wù)的動力！意見一經(jīng)采納，將有感恩紅包奉上哦！