IL1083 Ver la hoja de datos (PDF) - Unspecified
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IL1083 Datasheet PDF : 4 Pages
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IL1083
TABLE 2 − ÒABLE OF ELECTRICAL CHARACTERISTICS
Characteristic, measurement unit Symbol Measurement mode
Reference voltage, V
Reference voltage, V
Change of output voltage when input
voltage changes, %
Change of output voltage when load
current changes, %
Residual voltage, V
Uref
Uref
Regline
Regload
Uds
IO=10mA
(UIN - UO)=3V
10mA≤ IO ≤ I FULL LOAD
1,5V ≤(UIN - UO) ≤ 25V
IO=10mA
(UIN - UO)=3V
10mÀ ≤ IO ≤ I FULL LOAD
1,5V ≤(UIN - UO) ≤ 25V
IO=10 mÀ,
1,5V ≤(UIN - UO) ≤ 15V
IO=10 mÀ,
15V ≤(UIN - UO) ≤ 30V
(UIN - UO) = 3V
10mÀ ≤ IO ≤ I FULL LOAD
∆Uref = 1 %, IO= I FULL LOAD
Standard
min Max
1,238 1,262
Tempera-
ture
TJ, OC
25±10
1,225 1,270
0÷125
1,238 1,262
25±10
1,225
-
1,270
0,2
0÷125
0÷125
-
0,5
0÷125
-
0,3
25±10
-
0,4
0÷125
-
1,5
0÷125
Maximum output current, A
IO max (UIN - UO) = 5V
8,0
-
(UIN - UO) = 25V
0,4
-
Minimum output current, mA
IO min (UIN - UO) = 25V
-
10
Thermostabilization, %/W
Regterm tèìïóëüñ=30mñTÀ=25OC
0,010
Pulsation smoothing ratio, dB
RR f=120Hz, ÑAdj=25µF,
60
-
ÑÎ=25 µF
IO=I FULL LOAD, (UIN - UO)=3V
Adjustment current, mkA
IAdj
10mÀ ≤ IO ≤ I FULL LOAD
-
120
1,5V ≤(UIN - UO) ≤ 25V
Change of adjustment current, mkA
∆IAdj
10mÀ ≤ IO ≤ I FULL LOAD
-
5
1,5V ≤(UIN - UO) ≤ 25V
Ratio of output voltage temporary
S
1000 ÷ ;TJ = 125 OC
-
1
instability, %
(when testing)
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 ÑIN=10 mkF is
connected to the input and ÑÎ=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 difference
(UIN - UO) with power dissipation in package ÊÒ-28 - 30 W.
Korzhenevskogo 12, Minsk, 220064, Republic of Belarus
Fax: +375 (17) 278 28 22,
Phone: +375 (17) 278 07 11, 277 24 70, 277 24 61,
277 69 16
E-mail: belms@belms.belpak.minsk.by
URL: www.bms.by
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