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KIC6971F の電気的特性と機能

KIC6971FのメーカーはKECです、この部品の機能は「1.5A 2-Channel Current Limited Power Switch」です。


製品の詳細 ( Datasheet PDF )

部品番号 KIC6971F
部品説明 1.5A 2-Channel Current Limited Power Switch
メーカ KEC
ロゴ KEC ロゴ 




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KIC6971F Datasheet, KIC6971F PDF,ピン配置, 機能
SEMICONDUCTOR
TECHNICAL DATA
1.5A 2-Channel Current Limited Power Switch
The KIC6971F/MF is integrated power switches optimized for USB and
other hot-swap applications.
The family of devices complies with USB 2.0 and is available with high
polarity of Enable input. They offer current and thermal limiting and short
circuit protection as well as controlled rise time and under-voltage lockout
functionality.
Features
Single USB Port Power Switches with discharge
Operating input voltage range 2.7V to 5.5V
Up to 1.5A Maximum Load Current
Internal Short Circuit Current Limiting(2.1A)
Reverse Current Blocking
Fault report with blanking time(7ms)
90m Power MOSFET
Maximum Ratings (Ta=25 )
CHARACTERISTIC
Input Voltage
Output Voltage
SYMBOL
VIN
VOUT
RATING
6.5
6.5
Thermal Resistance
Junction-to-Ambient
FLP
MSOP
129
132
Operating Junction
Temperature
Storage Temperature
Tj -40~125
Tstg -55 150
Note) Device mounted on FR-4 substrate 2Layer PCB.
UNIT
V
V
/W
Recommended Operating Conditions
CHARACTERISTIC
Input Voltage
Output Current
SYMBOL
VIN
IOUT
MIN
2.7
0
MAX
5.5
1.5
UNIT
V
A
Marking
KIC 6971 Device Name C 6971
Lot No.
KIC6971F/MF
Analog CMOS Integrated Circuits
KIC6971F
DP
H
T
G
U
L
A
DIM MILLIMETERS
A 4.85+_ 0.2
85
B1 3.94+_ 0.2
B2 6.02+_ 0.3
B1 B2
D 0.4+_ 0.1
G 0.15+0.1/-0.05
14
H 1.63+_ 0.2
L 0.65+_ 0.2
P 1.27
T 0.20+0.1/-0.05
U Max 0.1
FLP-8
KIC6971MF
DP
H
T
G
L
A
DIM MILLIMETERS
A 3.00+_ 0.1
B1 3.00+_ 0.1
B2 4.90+_ 0.2
D 0.29~0.38
G 0.05~0.15
B1 B2
H 1.10 Max
L 0.4~0.7
P 0.65
T 0.15~0.20
MSOP-8
2013. 2. 05
<FLP-8>
Revision No : 2
<MSOP-8>
1/8

1 Page





KIC6971F pdf, ピン配列
KIC6971F/MF
ELECTRICAL CHARACTERISTICS (VIN=5V, Ta=25 , Unless otherwise stated)
CHARACTERISTIC
Symbol
Test Conditions
Input UVLO
Hysteresis
VUVLO
Input Shutdown Current
ISHDN
Disabled, IOUT = 0
Input Quiescent Current
IQ Enabled, IOUT = 0
Input Leakage Current
Reverse Leakage Current
Switch on-resistance
ILEAK
IREV
RDS(ON)
Disabled, VOUT grounded
Disabled, VIN = 0V,
VOUT = 5V, IREV at VIN
VIN= 5V, IOUT = 1.5A, TA=25
VIN= 5V, IOUT = 1.5A, -40 TA 85
Short-Circuit Current Limit
ILIMIT
VIN= 5V, VOUT = 4V, CL=120 , -40 TA 85
Current limiting trigger threshold ITrig Output Current Slew rate(<100A/s), CL=120
EN Input Logic Low Voltagve VIL VIN= 2.7V to 5.5V
EN Input Logic High Voltagve VIH VIN= 2.7V to 5.5V
EN Input leakage
ISINK
VEN=5V
Output turn-on delay time
Output turn-off delay time
TD(on)
TD(off)
CL=1 , Rload=10
CL=1 , Rload=10
Output turn-on rise time
TR CL=1 , Rload=10
Output turn-on fall time
Discharge time
FLG blanking time
TF
TDIS
TBlank
CL=1 , Rload=10
CL=120 , Rload=10
disabled to VOUT < 0.5V
CIN = 10 , CL = 22
Thermal Shutdown Threshold TSHDN Enabled, Rload = 1
Thermal Shutdown Hysteresis
THYS
Disabled, VOUT grounded
Min Typ Max Units
2.0 2.2 2.4
V
50 100 150 mV
0.2 0.5
1
20 45 70
- 0.1 1
- 0.1 1
70 90 115 m
- - 140 m
1.6 2.1 2.6
A
- 2.6 -
A
- - 0.8 V
2- -V
- -1
- 0.05 0.1 ms
- 0.05 0.1 ms
- 0.6 1.5 ms
- 0.2 0.4 ms
1 3 6 ms
4 7 15
130 150 170
- 25 -
ms
2013. 2. 05
Revision No : 2
3/8


3Pages


KIC6971F 電子部品, 半導体
KIC6971F/MF
Typical Characteristics (Continued)
Supply Current, Output Enabled vs
Ambient Temerature
47
42
37
Vin=5.0V
Vin=3.3V
32
Vin=2.7V
27
22
-60 -40 -20 0 20 40 60 80 100
Ambient Temperature ( )
Short-Circuit Output Current vs
Ambient Temerature
2.30
CL=120uF
2.25
2.20
2.15
Vin=3.3V
Vin=2.7V
2.10
2.05
Vin=5.0V
2.00
-60 -40 -20 0 20 40 60 80 100
Ambient Temperature ( )
Undervoltage Lockout vs
Ambient Temperature
2.30
2.25
2.20 UVLO Rising
2.15
2.10
2.05
2.00 UVLO Falling
1.95
1.90
-60 -40 -20 0 20 40 60 80 100
Ambient Temperature ( )
2013. 2. 05
Revision No : 2
Supply Current, Output Disabled vs
Ambient Temerature
0.9
0.8
0.7
0.6
Vin=5.0V
0.5
0.4
0.3
0.2
Vin=3.3V Vin=2.7V
0.1
0
-60 -40 -20 0 20 40 60 80
100
Ambient Temperature ( )
Static Drain-Source On-State Resistance vs
Ambient Temerature
180
170
160
150
140 Vin=3.3V
130 Vin=2.7V
120
110
100
90
80 Vin=5V
70
60
50
-60 -40 -20 0 20 40 60 80 100
Ambient Temperature ( )
6/8

6 Page



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共有リンク

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部品番号部品説明メーカ
KIC6971F

1.5A 2-Channel Current Limited Power Switch

KEC
KEC
KIC6971MF

1.5A 2-Channel Current Limited Power Switch

KEC
KEC


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