RH117 Datasheet, PDF (4/4 Pages) Linear Technology – Positive Adjustable Regulator

RH117
TYPICAL PERFORMANCE CHARACTERISTICS
Reference Voltage
1.28
3V ≤ (V_IN – V_OUT) ≤ 40V
10mA ≤ I_OUT ≤ I_MAX
1.26
Regulation
20
15
1.24
10
1.22
1.20
1
10
100
TOTAL DOSE KRAD (Si)
1000
RH117 G01
Adjust Pin Current
55
(V_IN – V_OUT) = 3V
50
45
40
35
30
25
20
1
10
100
TOTAL DOSE KRAD (Si)
1000
RH117 G04
5
LOAD
LINE
0
1
10
100
1000
TOTAL DOSE KRAD (Si)
RH117 G02
Adjust Pin Current Change
2.0
1.5
1.0
2.5V ≤ (V_IN – V_OUT) ≤ 40V
0.5 _{10mA ≤ IOUT ≤ IMAX}
0
1
10
100
1000
TOTAL DOSE KRAD (Si)
RH117 G05
Minimum Load Current
2.0
(V_IN – V_OUT) = 13V
1.5
1.0
0.5
0
1
10
100
1000
TOTAL DOSE KRAD (Si)
RH117 G03
Current Limit
3.5
3.0
(V_IN – V_OUT) = 4.25V
2.5
2.0
1.5
1.0
(V_IN – V_OUT) = 40V
0.5
0
1
10
100
1000
TOTAL DOSE KRAD (Si)
RH117 G06
4
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone] ^q FAX: [phone] ^q TELEX: 499-3977
I.D. No. 66-11-0117 Rev. B 0796
LT/HP 0796 500 REV B • PRINTED IN USA
© LINEAR TECHNOLOGY CORPORATION 1989