参数资料
型号: AP2151FMG-7
厂商: Diodes Inc
文件页数: 2/17页
文件大小: 0K
描述: IC PWR SW USB 1CH 0.5A HI 6DFN
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: 1
Rds(开): 115 毫欧
内部开关:
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: 6-UFDFN 裸露焊盘
供应商设备封装: 6-DFN2018(2.0x1.8)
包装: 标准包装
其它名称: AP2151FMG-7DIDKR
AP2141/ AP2151
Typical Applications Circuit
AP2151 Enable Active High
Power Supply
IN
OUT
Load
2.7V to 5.5V
10k
10uF
0.1uF
0.1uF
120uF
FLG
Available Options
OFF
ON
EN
GND
Part Number
AP2141
AP2151
Channel
1
1
Enable Pin (EN)
Active Low
Active High
Current Limit (typical)
0.8A
0.8A
Recommended Maximum Continuous Load Current
0.5A
0.5A
Pin Descriptions
Pin
Name
SO-8
Pin Number
MSOP-8EP SOT25
U-DFN2018-6
Function
GND
IN
EN
1
2, 3
4
1
2, 3
4
2
5
4
1 Ground
2 Voltage Input Pin (all IN pins must be tied together externally).
3 Enable Input. Active Low (AP2141) or Active High (AP2151).
FLG
5
5
3
4
Over-Current and Over-Temperature Fault Report.
Open-Drain Flag is Active Low When Triggered
OUT
6, 7
6, 7
1
5, 6 Voltage Output Pin (all OUT pins must be tied together externally).
NC
8
8
N/A
N/A
No internal connection; recommend tie to OUT pins
Exposed Pad.
Exposed
Pad
Exposed
Pad
Exposed
Pad
It should be externally connected to GND plane and thermal mass for
enhanced thermal impedance.
It should not be used as electrical ground conduction path.
AP2141/ AP2151
Document number: DS31562 Rev. 7 - 2
2 of 17
March 2013
? Diodes Incorporated
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