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参数资料
| 型号： | AP2142AFGEG-7 |
| 厂商： | Diodes Inc |
| 文件页数： | 1/16页 |
| 文件大小： | 0K |
| 描述： | IC PWR SW USB 2CH 0.5A 8-DFN |
| 产品变化通告： | Copper Bond Wire Change 13/Jan/2012 |
| 标准包装： | 1 |
| 类型： | USB 开关 |
| 输出数： | 2 |
| Rds（开）： | 105 毫欧 |
| 内部开关： | 是 |
| 电流限制： | 700mA |
| 输入电压： | 2.7 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-DFN 裸露焊盘 |
| 供应商设备封装： | 8-DFN3030E（3x3） |
| 包装： | 标准包装 |
| 其它名称： | AP2142AFGEG-7DIDKR |
AP2142A/ AP2152A
0.5A DUAL CHANNEL CURRENT-LIMITED
POWER SWITCH WITH OUTPUT DISCHARGE
Description
The AP2142A and AP2152A are dual channel current-limited
integrated high-side power switches optimized for Universal Serial
Pin Assignments
( Top View )
Bus (USB) and other hot-swap applications. The family of devices
complies with USB standards and available with both polarities of
enable input.
GND
IN
1
2
8
7
FLG1
OUT1
The devices have fast short-circuit response time for improved overall
system robustness, and have integrated output discharge function to
ensure completely controlled discharging of the output voltage
capacitor. They provide a complete protection solution for application
subject to heavy capacitive loads and the prospect of short circuit,
EN1 3
EN2 4
SO-8
6
5
OUT2
FLG2
and offer reverse current blocking, over-current, over-temperature
and short-circuit protection, as well as controlled rise time and under-
voltage lockout functionality. A 7ms deglitch capability on the open-
( Top View )
drain flag output prevents false over-current reporting and does not
require any external components.
All devices are available in SO-8, MSOP-8EP and U-DFN3030-8
packages.
GND
IN
EN1
EN2
1
2
3
4
8
7
6
5
FLG1
OUT1
OUT2
FLG2
Features
MSOP-8EP
?
Dual Channel Current-Limited Power Switch with Output
Discharge
( Top View )
?
?
?
?
?
?
Fast Short-Circuit Response Time: 2μs
0.7A Accurate Current Limiting
Reverse Current Blocking
85m ? On-Resistance
Input Voltage Range: 2.7V – 5.5V
Built-In Soft-Start with 0.6ms Typical Rise Time
GND
IN
EN1
EN2
1
2
3
4
8
7
6
5
FLG1
OUT1
OUT2
FLG2
?
?
?
?
?
?
?
?
Short Circuit and Thermal Protection
Fault Report (FLG) with Blanking Time (7ms typ)
ESD protection: 2kV HBM, 300V MM
Active High (AP2152A) or Active Low (AP2142A) Enable
Ambient Temperature Range: -40°C to +85°C
SO-8, MSOP-8EP and DFN3030E-8 (Exposed Pad): Available
in “Green” Molding Compound (No Br, Sb)
? Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
? Halogen and Antimony Free. “Green” Device (Note 3)
UL Recognized, File Number E322375
IEC60950-1 CB Scheme Certified
Applications
? LCD TVs & Monitors
? Set-Top-Boxes, Residential Gateways
? Laptops, Desktops, Servers,
? Printers, Docking Stations, HUBs
U-DFN3030-8
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
AP2142A/ AP2152A
Document number: DS32191 Rev. 3 - 2
1 of 16
March 2013
? Diodes Incorporated
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AP2142AMPG-13 | 功能描述:电源开关 IC - USB DUAL SWITCH 125mOhms 0.5A RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
| AP2142ASG-13 | 功能描述:电源开关 IC - USB DUAL SWITCH 130mOhms 0.5A RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
| AP2142MPG-13 | 功能描述:电源开关 IC - USB 0.5A 2.7V-5.5V RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
| AP2142SG-13 | 功能描述:电源开关 IC - USB 0.5A 2.7V-5.5V RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
| AP2145 | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:0.5A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH |
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