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KF45BDTR View Datasheet(PDF) - STMicroelectronics

Part Name
Description
Manufacturer
KF45BDTR Datasheet PDF : 17 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
KF00
ELECTRICAL CHARACTERISTICS FOR KF52 (refer to the test circuits, Tj = 25°C, CI = 0.1 µF,
CO = 2.2 µF unless otherwise specified.)
Symbol
Parameter
Test Conditions
Min. Typ. Max. Unit
VO Output Voltage
IO = 50 mA, VI = 7.2 V
5.096 5.2 5.304 V
IO = 50 mA, VI = 7.2 V, Ta = -25 to 85°C 4.992
5.408
VI Operating Input Voltage
IO = 500 mA
20
V
IO Output Current Limit
1
A
VO Line Regulation
VI = 6.2 to 20 V, IO = 5 mA
3
18
mV
VO Load Regulation
VI = 6.5 V,
IO = 5 to 500 mA
2
50
mV
Id Quiescent Current
VI = 6.2 to 20V, IO = 0mA (ON MODE)
0.5
1
mA
VI = 6.5 to 20V, IO = 500mA
12
VI = 6 V
(OFF MODE)
50 100 µA
SVR Supply Voltage Rejection
IO = 5 mA
VI = 7.2 ± 1 V
f = 120 Hz
f = 1 KHz
f = 10 KHz
76
dB
71
60
eN Output Noise Voltage
B = 10 Hz to 100 KHz
50
µV
Vd Dropout Voltage
IO = 200 mA
0.2 0.35
V
IO = 500 mA
0.4
0.7
VIL Control Input Logic Low
Ta = -40 to 125°C
0.8
V
VIH Control Input Logic High Ta = -40 to 125°C
2
V
II Control Input Current
VI = 6 V,
VC = 6 V
10
µA
CO Output Bypass Capacitance ESR = 0.1 to 10
IO = 0 to 500 mA
2
10
µF
ELECTRICAL CHARACTERISTICS FOR KF55 (refer to the test circuits, Tj = 25°C, CI = 0.1 µF,
CO = 2.2 µF unless otherwise specified.)
Symbol
Parameter
Test Conditions
Min. Typ. Max. Unit
VO Output Voltage
IO = 50 mA, VI = 7.5 V
5.39 5.5 5.61
V
IO = 50 mA, VI = 7.5 V, Ta = -25 to 85°C
5.28
5.72
VI Operating Input Voltage
IO = 500 mA
20
V
IO Output Current Limit
1
A
VO Line Regulation
VI = 6.5 to 20 V, IO = 5 mA
3
18
mV
VO Load Regulation
VI = 6.8 V,
IO = 5 to 500 mA
2
50
mV
Id Quiescent Current
VI = 6.5 to 20V, IO = 0mA (ON MODE)
0.5
1
mA
VI = 6.8 to 20V, IO = 500mA
12
VI = 6 V
(OFF MODE)
50 100 µA
SVR Supply Voltage Rejection
IO = 5 mA
VI = 7.5 ± 1 V
f = 120 Hz
f = 1 KHz
76
dB
71
f = 10 KHz
60
eN Output Noise Voltage
B = 10 Hz to 100 KHz
50
µV
Vd Dropout Voltage
IO = 200 mA
0.2 0.35
V
IO = 500 mA
0.4
0.7
VIL Control Input Logic Low
Ta = -40 to 125°C
0.8
V
VIH Control Input Logic High Ta = -40 to 125°C
2
V
II Control Input Current
VI = 6 V,
VC = 6 V
10
µA
CO Output Bypass Capacitance ESR = 0.1 to 10
IO = 0 to 500 mA
2
10
µF
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