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参数资料
| 型号： | AP2146MPG-13 |
| 厂商： | Diodes Inc |
| 文件页数： | 1/17页 |
| 文件大小： | 0K |
| 描述： | IC USB PWR SWITCH .5A DUAL 8MSOP |
| 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）： | 135 毫欧 |
| 内部开关： | 是 |
| 电流限制： | 800mA |
| 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-TSSOP，8-MSOP（0.118"，3.00mm 宽）裸露焊盘 |
| 供应商设备封装： | 8-MSOP-EP |
| 包装： | 标准包装 |
| 产品目录页面： | 1137 (CN2011-ZH PDF) |
| 其它名称： | AP2146MPGDIDKR |
AP2146/AP2156
0.5A DUAL CHANNEL CURRENT-LIMITED POWER SWITCH
Description
The AP2146 and AP2156 are integrated high-side power switches
optimized for Universal Serial Bus (USB) and other hot-swap
Pin Assignments
( Top View )
applications. The family of devices complies with USB 2.0 and
available with both polarities of Enable input. They offer current and
EN1
1
8
OUT1
thermal limiting and short circuit protection as well as controlled rise
time and under-voltage lockout functionality. A 7ms deglitch capability
on the open-drain Flag output prevents false over-current reporting
and does not require any external components.
All devices are available in SO-8 and MSOP-8EP packages.
FLG1 2
FLG2 3
EN2 4
7
6
5
IN
GND
OUT2
SO-8
Features
( Top View )
?
Dual USB port power switches
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?
?
?
?
Over-current and thermal protection
0.8A accurate current limiting
Reverse Current Blocking
90m ? on-resistance
Input voltage range: 2.7V - 5.5V
EN1
FLG1
FLG2
EN2
1
2
3
4
8
7
6
5
OUT1
IN
GND
OUT2
?
?
?
?
?
0.6ms typical rise time
Very low shutdown current: 1μA (max)
Fault report (FLG) with blanking time (7ms typ)
ESD protection: 6KV HBM, 300V MM
Active low (AP2146) or active high (AP2156) enable
Applications
MSOP-8EP
?
?
?
?
Ambient temperature range -40oC to +85°C
SO-8 and MSOP-8EP (Exposed Pad): Available in “Green”
Molding Compound (No Br, Sb)
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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
?
?
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Consumer electronics – LCD TV & Monitor, Game Machines
Communications – Set-Top-Box, GPS, Smartphone
Computing – Laptop, Desktop, Servers, Printers, Docking Station,
HUB
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.
Typical Applications Circuit
Power Supply
2.7V to 5.5V
10k
10k
10uF
0.1uF
IN
FLG1
FLG2
OUT1
OUT2
0.1uF
0.1uF
68uF
68uF
Load
Load
ON
EN1
OFF
EN2
GND
AP2146/AP2156
Document number: DS31813 Rev. 3 - 2
1 of 17
www.diodes.com
March 2013
? Diodes Incorporated
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| AP2151AFM-7 | 功能描述:USB POWER SWITCH U-DFN2018-6 制造商:diodes incorporated 系列:- 包装:带卷（TR） 零件状态:有效 开关类型:USB 开关 输出数:1 比率 - 输入:输出:1:1 输出配置:高端 输出类型:P 通道 接口:开/关 电压 - 负载:2.7 V ~ 5.5 V 电压 - 电源（Vcc/Vdd）:不需要 电流 - 输出（最大值）:500mA 导通电阻（典型值）:90 毫欧 输入类型:非反相 特性:状态标志 故障保护:限流（固定），超温，反向电流，UVLO 工作温度:-40°C ~ 85°C（TA） 封装/外壳:6-UFDFN 裸露焊盘 供应商器件封装:U-DFN2018-6 标准包装:3,000 |
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