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参数资料
| 型号： | FPF2194 |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 5/14页 |
| 文件大小： | 0K |
| 描述： | IC LOAD SWITCH FULL FUNCT 6WLCSP |
| 标准包装： | 1 |
| 类型： | 高端开关 |
| 输出数： | 1 |
| Rds（开）： | 80 毫欧 |
| 内部开关： | 是 |
| 电流限制： | 可调 |
| 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： | 6-UFBGA，WLCSP |
| 供应商设备封装： | 6-WLCSP |
| 包装： | 标准包装 |
| 其它名称： | FPF2194DKR |
Electrical Characteristics
V IN = 1.8 to 5.5 V, T A = -40 to +85°C unless otherwise noted. Typical values are at V IN = 3.3 V and T A = 25°C.
Symbol
Parameter
Conditions
Min.
Typ.
Max.
Units
Basic Operation
V IN
Operating Voltage
1.8
5.5
V
V IN =1.8 V
70
I Q
Quiescent Current
I OUT =0 mA, V ON =V IN V IN =3.3 V
75
μA
V IN =5.5 V
80
R ON
On Resistance
T A =25°C, I OUT =200 mA
T A =-40 to 85°C, I OUT =200 mA
55
80
135
m ?
V IH
V IL
On Input Logic High Voltage
ON
On Input Logic Low Voltage
V IN =1.8 V
V IN =5.5 V
V IN =1.8 V
V IN =5.5 V
0.8
1.4
0.5
1.0
V
V
I IN
On Input Leakage
V ON =V IN or GND
-1
0
1
μA
V IN_SD
V FLB_L
I FLB_H
V IN Shutdown Current
FLAGB Output Logic Low
Voltage
FLAGB Output Logic High
Leakage Current
V ON =0 V, V IN =5.5 V,
V OUT =Short to GND
V IN =5 V, I SINK =10 mA
V IN =1.8 V, I SINK =10 mA
V IN =5 V, Switch ON
-2
0.05
0.12
2
0.20
0.30
1
μA
V
μA
Reverse Block
I SDT
V breakdown
V OUT Shutdown Current
Reverse Breakdown Voltage
V ON =0 V, V OUT =5.5 V,
V IN =Short-to-GND
V IN =V ON =0 V, I OUT =200 μA
-2
9
2
μA
V
Protections
Current Limit
V IN =3.3 V, V OUT =3.0 V, R SET =690 ?
600
800
1000
mA
I LIM
I LIM(MIN)
Current Limit for
FPF2195BUCX
Minimum Current Limit
V IN =4.5 V, V OUT =4.2 V,
R SET =15.8 K ??
V IN =3.3 V, V OUT =3.0 V,
R SET =5516 ?
35
45
100
60
mA
ma
Shutdown Threshold
140
T SD
Thermal Shutdown
Return from Shutdown
130
°C
Hysteresis
10
V UVLO
Under-Voltage Lockout
V IN Increasing
1.55
1.65
1.75
V
V UVLO_HYST
Under-Voltage Lockout
Hysteresis
50
mV
Dynamic
td ON
t R
t ON
td OFF
t F
t OFF
Delay On Time
V OUT Rise Time
Turn-On Time
Delay Off Time
V OUT Fall Time
Turn-Off Time
R L =500 ? , C L =0.1 μF
R L =500 ? , C L =0.1 μF
R L =500 ? , C L =0.1 μF
R L =500 ? , C L =0.1 μF
R L =500 ? , C L =0.1 μF
R L =500 ? , C L =0.1 μF
20
20
40
15
110
125
μs
μs
μs
μs
μs
μs
t BLANK
t RSTRT
t SC
Over-Current Blanking Time
Auto-Restart
Short-Circuit Response Time
FPF2193, FPF2194
FPF2193 Only
V IN =V OUT =3.3 V, Moderate Over-
Current Condition
15
225
30
450
5
60
900
ms
ms
μs
V IN =V OUT =3.3 V, Hard Short
30
ns
? 2009 Fairchild Semiconductor Corporation
FPF2193/4/5 ? Rev. 1.0.8
5
www.fairchildsemi.com
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相关代理商/技术参数 |
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|---|---|
| FPF2194_12 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Full-Function Load Switch with Adjustable Current Limit |
| FPF2195 | 功能描述:电源开关 IC - 配电 Full Funct Load w/Adj Curr Limit RoHS:否 制造商:Exar 输出端数量:1 开启电阻（最大值）:85 mOhms 开启时间（最大值）:400 us 关闭时间（最大值）:20 us 工作电源电压:3.2 V to 6.5 V 电源电流（最大值）: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5 |
| FPF2195_SN00194 | 制造商:Fairchild Semiconductor Corporation 功能描述:Full Function Load Swtich |
| FPF2195BUCX | 制造商:Fairchild Semiconductor Corporation 功能描述:IC LOAD SWITCH FULL FUNCT 6WLCSP 制造商:Fairchild Semiconductor Corporation 功能描述:Power Switch ICs - Power Distribution Full Function Load Switch with Adjustable Current Limit |
| FPF2200 | 功能描述:电源开关 IC - 配电 Integrated w/500mA Precision Crnt Limit RoHS:否 制造商:Exar 输出端数量:1 开启电阻（最大值）:85 mOhms 开启时间（最大值）:400 us 关闭时间（最大值）:20 us 工作电源电压:3.2 V to 6.5 V 电源电流（最大值）: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5 |
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