5805RHRF Datasheet, PDF (6/11 Pages) M.S. Kennedy Corporation – RAD HARD ULTRA LOW DROPOUT ADJUSTABLE POSITIVE LINEAR REGULATOR

TYPICAL PERFORMANCE CURVES CONT'D
SOA OUTPUT CURRENT
VS. VOLTAGE DROP
2
1.5
125°C
100°C
75°C
1
0.5
0
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5
VIN - VOUT (V)
CURRENT LIMIT VS INPUT VOLTAGE
2
RADJ = 0Ω
1.75
1.5
1.25
1
0.75
1.5V
2.5V
3.3V
0.5
1.5
2
2.5
3
3.5
4
4.5
INPUT VOLTAGE (V)
DROPOUT VOLTAGE VS LOAD CURRENT
1
0.9 ^{RADJ = 0Ω}
0.8
0.7
0.6
0.5
0.4
0.3
1.5V
2.5V
0.2
0.1
0
0
0.25
0.5
0.75
1
1.25
1.5
LOAD CURRENT (A)
SATURATED DRIVE CURRENT
100
vs. INPUT VOLTAGE
90
80
70
60
50
40
30
20
10
0
2.5
3.5
4.5
5.5
6.5
7.5
INPUT VOLTAGE (V)
CURRENT LIMIT VS RADJ
3.0
3.3VOUT, 5.0VIN
2.5
2.0
2.5VOUT, 3.3VIN
1.5
1.5VOUT, 2.5VIN
1.0
0.5
0.0
1
10
100
RADJ (Ω)
1000
6
8548-111 Rev. F 5/15