- 您现在的位置：买卖IC网 > PDF目录373996 > ADM1072ARQ (ANALOG DEVICES INC) Dual, USB 2.0 Full/Standby Power Controller with Supply Steering PDF资料下载
参数资料
| 型号： | ADM1072ARQ |
| 厂商： | ANALOG DEVICES INC |
| 元件分类： | 电源管理 |
| 英文描述： | Dual, USB 2.0 Full/Standby Power Controller with Supply Steering |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO16 |
| 封装： | QSOP-16 |
| 文件页数： | 3/8页 |
| 文件大小： | 88K |
| 代理商： | ADM1072ARQ |
ADM1072
–3–
Rev. PrE 1/02
Pin Configuration
ABSOLUT E MAX IMUM RAT INGS*
(T
A
= +25°C unless otherwise noted)
MAIN_IN to GND . . . . . . . . . . . . . . . . . . . . . . –0.3V to +6V
,
to GND . . . . . . . . . . . –0.3V to +6V
to GND . . . . . . . . . . . . . . . .+0.3 V to (V
IN
+ 0.3V)
Maximum Switch Current
Full Power Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1A
Standby Power Mode . . . . . . . . . . . . . . . . . . . . . . . . 200mA
Continuous Power Dissipation (T A = +70
o
C) . . . . . 667mW
QSOP (derate 8.3mW/
o
C above +70
o
C)
Operating T emperature Range
Industrial (A Version) . . . . . . . . . . . . . . . –40°C to +85°C
Storage T emperature Range . . . . . . . . . . . –65°C to +150°C
Lead T emperature (Soldering, 10 sec) . . . . . . . . . . . +300°C
*T his is a stress rating only and functional operation of the device at these or any
other conditions above those indicated in the operation sections of this speci-
fication is not implied. Exposure to absolute maximum rating conditions for
extended periods of time may affect reliability.
PIN FUNCT ION DESCRIPT ION
Pin
Mnemonic
Function
2, 3, 14, 15
MAIN_IN
Input to MAIN P-channel MOSFET source (both channels). Bypass MAIN_IN with a
22μF capacitor to ground.
5, 12
ST BY_IN
Input to Standby P-channel MOSFET source (both channels) and supply to chip
circuitry. Bypass ST BY_IN with a 4.7μF capacitor to ground.
1, 4
OP1
Output from channel 1, P-channel MOSFET drains. Bypass OP1 with a 120μF capacitor
to ground.
13, 16
OP2
Output from channel 2, P-channel MOSFET drains. Bypass OP2 with a 120μF capacitor
to ground.
6
Open-Drain Digital Output.
exceeded for 10mS or the die temperature exceeds +150
o
C. During startup,
remains low for the turn-on time.
goes low when the channel 1 current limit is
7
Open-Drain Digital Output.
exceeded for 10mS or the die temperature exceeds +150
o
C. During startup,
remains low for the turn-on time.
goes low when the channel 2 current limit is
8
GND
Ground pin for all chip circuits.
9
ST BY
Digital Input. Active high standby mode input. ST BY = 0 sets normal operating mode
with 500mA current limit. ST BY = 1 sets standby mode with 100mA current limit.
10
Digital Input. Active-low switch enable for channel 2 (logic 0 turns the switch on).
11
Digital Input. Active-low switch enable for channel 1 (logic 0 turns the switch on).
T HERMAL C HARAC T ERIST IC S
16-Pin QSOP Package:
q
JA
= 105°C/Watt,
q
JC
= 40°C/Watt
ORDERING GUIDE
T emperature
Range
Package
D escription
Package
Option
Model
ADM1072ARQ
-40°C to +85°C
16-Pin QSOP
RQ-16
Package
ADM1072
TOP VIEW
(Not to Scale)
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
OP1
MAIN_IN
MAIN_IN
OP1
STBY_IN
GND
OP2
MAIN_IN
MAIN_IN
OP2
STBY_IN
STBY
相关PDF资料 |
PDF描述 |
|---|---|
| ADM1085 | Simple Sequencers in 6-Lead SC70 |
| ADM1085AKS-REEL7 | Simple Sequencers in 6-Lead SC70 |
| ADM1086 | Simple Sequencers in 6-Lead SC70 |
| ADM1086AKS-REEL7 | Simple Sequencers in 6-Lead SC70 |
| ADM1087 | Simple Sequencers in 6-Lead SC70 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ADM1073 | 制造商:AD 制造商全称:Analog Devices 功能描述:Full-Feature −48 V Hot Swap Controller |
| ADM1073ARU | 功能描述:IC CTRLR HOTSWAP -48V 14TSSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 热交换 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:119 系列:- 类型:热交换控制器 应用:通用型，PCI Express? 内部开关:无 电流限制:- 电源电压:3.3V，12V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:80-TQFP 供应商设备封装:80-TQFP（12x12） 包装:托盘 产品目录页面:1423 (CN2011-ZH PDF) |
| ADM1073ARU-REEL | 功能描述:IC CTRLR HOTSWAP -48V 14TSSOP 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 |
| ADM1073ARU-REEL7 | 制造商:Analog Devices 功能描述:Hot Swap Controller 1-CH -80V 14-Pin TSSOP T/R 制造商:Analog Devices 功能描述:FULL FEATURED -48V HOT SWAP CTRL'R I.C. - Tape and Reel |
| ADM1073ARUZ | 功能描述:IC HOTSWAP CTRLR -48V 14-TSSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 热交换 系列:- 标准包装:50 系列:- 类型:热交换控制器 应用:-48V 远程电力系统，AdvancedTCA ? 系统，高可用性 内部开关:无 电流限制:可调 电源电压:11.5 V ~ 14.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:10-TFSOP，10-MSOP（0.118"，3.00mm 宽） 供应商设备封装:10-MSOP 包装:管件 |
发布紧急采购，3分钟左右您将得到回复。