参数资料
型号: FPF2303MX
厂商: Fairchild Semiconductor
文件页数: 3/19页
文件大小: 0K
描述: IC LOAD SW 2CH CONST CURR 8-SOP
标准包装: 2,500
系列: IntelliMax™
类型: 高端开关
输出数: 2
Rds(开): 140 毫欧
内部开关:
电流限制: 1.3A
输入电压: 1.8 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-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOP
包装: 带卷 (TR)
产品目录页面: 1218 (CN2011-ZH PDF)
Pin Configuration
GND
IN
1
2
8
7
FLAGB(A)
OUTA
FLAGB(A)
OUTA
8
7
1
2
GND
IN
ONA
3
6
OUTB
OUTB
6
9
3
ONA
ONB
4
5
FLAGB(B)
FLAGB(B)
5
4 ONB
SO8
MLP 3X3mm 8-Lead Bottom View
Figure 5. Pin Configurations
Pin Description
Pin #
1
2
3
4
5
6
7
8
9(MLP)
Name
GND
IN
ONA
ONB
FLAGB(B)
OUTB
OUTA
FLAGB(A)
Thermal Pad
Function
Ground
Supply Input: Input to the power switch and the supply voltage for the IC.
ON / OFF control input of power switch A. Active LOW
ON / OFF control input of power switch B. Active LOW
Fault Output B, Active LO, open drain output which indicates an over supply, UVLO
and thermal shutdown.
Switch Output: Output of the power switch B
Switch Output: Output of the power switch A
Fault Output A, Active LO, open drain output which indicates an over supply, UVLO
and thermal shutdown.
IC Substrate, which can be connected to GND for better thermal performance. Do not
connect to other pins.
? 2009 Fairchild Semiconductor Corporation
FPF2300/02/03 ? Rev. 1.1.3
3
www.fairchildsemi.com
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