KD1084DT18R View Datasheet(PDF) - STMicroelectronics
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KD1084DT18R Datasheet PDF : 22 Pages
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KD1084 series
Electrical characteristics
Table 4.
Symbol
Electrical characteristics of KD1084A#25 (VI = 5.5V, CI = CO = 10µF(Tant.),
TA = -40 to 125°C, unless otherwise specified)
Parameter
Test Conditions
Min. Typ. Max.
VO
ΔVO
ΔVO
Vd
Iq
Isc
SVR
eN
S
S
Output voltage
IO = 0 mA, TJ = 25°C
IO = 0 to 5A, VI = 4.1 to 10V
Line regulation
IO = 0 mA, VI = 4.1 to 10V TJ = 25°C
IO = 0 mA, VI = 4.1 to 10V
Load regulation
IO = 0 to 5A, TJ = 25°C
IO = 0 to 5A
Dropout voltage
IO = 5 A
Quiescent current
VI ≤10V
Short circuit current
VI - VO = 5V
Thermal regulation
TA = 25°C, 30ms pulse
Supply voltage rejection
f = 120 Hz, CO = 25µF, IO = 5A
VI = 6 ± 1.5V
RMS Output noise voltage
(% of VO)
TA = 25°C, f = 10Hz to 10KHz
Temperature stability
Long term stability
TA = 125°C, 1000Hrs
2.475 2.5 2.525
2.45 2.5 2.55
0.5
6
1
6
3
15
7
20
1.3 1.5
5
10
5.5
7
0.003 0.015
60
72
0.003
0.5
0.5
Unit
V
V
mV
mV
mV
V
V
mA
A
%/W
dB
%
%
%
Table 5.
Symbol
Electrical characteristics of KD1084A#33 (VI = 6.3V, CI = CO = 10µF(Tant.),
TA = -40 to 125°C, unless otherwise specified)
Parameter
Test Conditions
Min. Typ. Max.
VO
ΔVO
ΔVO
Vd
Iq
Isc
SVR
eN
S
Output voltage
IO = 0 mA, TJ = 25°C
IO = 0 to 5A, VI = 4.9 to 10V
Line regulation
IO = 0 mA, VI = 4.9 to 10V TJ = 25°C
IO = 0 mA, VI = 4.9 to 10V
Load regulation
IO = 0 to 5A, TJ = 25°C
IO = 0 to 5A
Dropout voltage
IO = 5 A
Quiescent current
VI ≤10V
Short circuit current
VI - VO = 5V
Thermal regulation
TA = 25°C, 30ms pulse
Supply voltage rejection
f = 120 Hz, CO = 25µF, IO = 5A
VI = 6.8 ± 1.5V
RMS Output noise voltage
(% of VO)
TA = 25°C, f = 10Hz to 10KHz
Temperature stability
3.267 3.3 3.333
3.234 3.35 3.366
0.5
6
1
6
3
15
7
20
1.3 1.5
5
10
5.5
7
0.003 0.015
60
72
0.003
0.5
S Long term stability
TA = 125°C, 1000Hrs
0.5
Unit
V
V
mV
mV
mV
V
V
mA
A
%/W
dB
%
%
%
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