IL1085 View Datasheet(PDF) - Integral Corp.
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Description
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IL1085 Datasheet PDF : 4 Pages
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IL1085
Characteristic, measurement unit Symbol Measurement mode
Standard
Reference voltage, V
Change of output voltage when
input voltage changes, %
Change of output voltage when
load current changes, %
Residual voltage, V
Maximum output current, A
Uref
Regline
IO=10мA
(UIN - UO)=3В
10мА ≤ IO ≤ I FULL LOAD
1,5В ≤(UIN - UO) ≤ 25В
IO=10 мА,
1,5В ≤(UIN - UO) ≤ 15В
IO=10 мА,
Regload
15В ≤(UIN - UO) ≤ 30В
(UIN - UO) = 3В
10мА ≤ IO ≤ I FULL LOAD
Uds
∆Uref = 1 %, IO= I FULL LOAD
min
1,238
1,225
-
-
-
-
-
Minimum output current, mA
IO max (UIN - UO) = 5В
3,2
Thermostabilization, %/W
(UIN - UO) = 25В
0,2
Pulsation smoothing ratio, dB
IO min (UIN - UO) = 25В
-
Adjustment current, mkA
Regterm tимпульс=30мсTА=25OC
Change of adjustment current, mkA
RR f=120Гц, СAdj=25мкФ,
60
СО=25 мкФ (тантал),
IO=I FULL LOAD, (UIN - UO)=3В
Ratio of output voltage temporary
IAdj
10мА ≤ IO ≤ I FULL LOAD
-
instability, %
1,5В ≤(UIN - UO) ≤ 25В
Characteristic, measurement unit
∆IAdj
10мА ≤ IO ≤ I FULL LOAD
-
1,5В ≤(UIN - UO) ≤ 25В
S
1000 ч ;TJ = 125 OC
-
(при испытаниях)
Max
1,262
1,270
0,2
0,5
0,3
0,4
1,5
-
-
10
0,020
-
120
5
1
Tempera-
ture
TJ, OC
25±10
0÷125
0÷125
0÷125
25±10
0÷125
0÷125
0÷125
0÷125
0÷125
0÷125
0÷125
0÷125
25±10
Notes:
1 Measurement of electrical characteristics is carried out when capacitance СIN=10 mkF is
connected to the input and СО=100 mkF – to the output;
2 Reference voltage Uref in adjustable regulator is measured between outputs Output and
Adjust on resistance R1 (figure 1);
3 Parameters stipulated in table 1 are ensured for constant chip temperature TJ. Measure-
ment of parameters should be performed using heatsink and pulse technique;
4 I FULL LOAD – value of maximum output current dependent on input-output voltage differ-
ence (UIN - UO) with power dissipation in package КТ-28 - 30 W.
Table 3 − Typical values of electrical characteristics
3
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