IL1084 Просмотр технического описания (PDF) - Unspecified
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IL1084 Datasheet PDF : 4 Pages
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IL1084
TABLE 2 − ÒABLE OF ELECTRICAL CHARACTERISTICS
Characteristic, measurement unit Symbol Measurement mode
Reference voltage, V
Change of output voltage when input
voltage changes, %
Change of output voltage when load
current changes, %
Residual voltage, V
Uref
Regline
Regload
Uds
IO=10ìA
(UIN - UO)=3V
10mA≤ IO ≤ I FULL LOAD
1,5V ≤(UIN - UO) ≤ 25V
IO=10 mA,
1,5V ≤(UIN - UO) ≤ 15V
IO=10 mA,
15V ≤(UIN - UO) ≤ 30V
(UIN - UO) = 3V
10mA≤ IO ≤ 5À
∆Uref = 1 %, IO= 5À
Maximum output current, A
Minimum output current, mA
Thermostabilization, %/W
Pulsation smoothing ratio, dB
Adjustment current, mkA
Change of adjustment current, mkA
Ratio of output voltage temporary
instability, %
IO max
IO min
Regterm
RR
IAdj
∆IAdj
S
(UIN - UO) = 5V
(UIN - UO) = 25V
(UIN - UO) = 25V
Tpal=30ms TÀ=25OC
f=120Ãö, ÑAdj=25mkF,
ÑÎ=25 mkF (Ta),
IO= 5À,(UIN - UO)=3V
10mA≤ IO ≤ I FULL LOAD
1,5V ≤(UIN - UO) ≤ 25V
1000 h ;TJ = 125 OC
(when testing)
Standard
min Max
1,238 1,262
Tempera-
ture
TJ, OC
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
5,5
-
0,3
-
-
10
0,015
60
-
0÷125
0÷125
0÷125
0÷125
-
120
0÷125
-
5
0÷125
-
1
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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