ISL75051SEH INTERSIL [Intersil Corporation], ISL75051SEH Datasheet - Page 10

• Manufacturer Part Number: ISL75051SEH
• Description: 3A, Rad Hard, Positive, Ultra Low Dropout Regulator
• Manufacturer: INTERSIL [Intersil Corporation]

Post Radiation Characteristics for High Dose and Low Dose
test data post radiation exposure at a rate of 10mrad(Si)/s for low dose rate and 50-300rad(Si)/s for high dose rate. This data is intended to show typical
parameter shifts due to HDR (High Dose Rate) or LDR (Low Dose Rate) radiation. These are not limits nor are they guaranteed.
FIGURE 7. OUTPUT SHORT CIRCUIT CURRENT, R
FIGURE 5. GROUND PIN CURRENT, 1.5V
FIGURE 3. DC OUTPUT VOLTAGE, 1.5V
1.525
1.520
1.515
1.510
1.505
1.500
1.495
1.490
1.485
1.480
1.475
20
18
16
14
12
10
8
7
6
5
4
8
6
0
0
0
LDR BIAS
LDR BIAS
LDR GROUND
LDR GROUND
LDR BIAS
LDR GROUND
50
50
50
TOTAL DOSE, krad(Si)
TOTAL DOSE, krad(Si)
TOTAL DOSE, krad(Si)
10
SPEC LIMIT
SPEC LIMIT
SPEC LIMIT
SPEC LIMIT
SPEC LIMIT
SPEC LIMIT
100
CONTROL
HDR GROUND
100
100
HDR BIAS
HDR GROUND
HDR BIAS
HDR GROUND
OUT
OUT
, 3.6V
, 6.0V
SET
150
150
150
= 511Ω, 2.2V
HDR BIAS
IN
CONTROL
IN
NO LOAD
, NO LOAD
ANNEAL
ANNEAL
ISL75051SEH
ANNEAL
POST
POST
POST
IN
FIGURE 8. OUTPUT SHORT CIRCUIT CURRENT, R
FIGURE 6. DROPOUT VOLTAGE, 2.5V
FIGURE 4. DC OUTPUT VOLTAGE, 1.5V
1.525
1.520
1.515
1.510
1.505
1.500
1.495
1.490
1.485
1.480
1.475
350
300
250
200
150
100
50
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0
0
0
0
LDR BIAS
LDR BIAS
T
A
LDR GROUND
LDR GROUND
= +25°C, unless otherwise noted. This data is typical
LDR GROUND
LDR BIAS
50
50
TOTAL DOSE, krad(Si)
50
TOTAL DOSE, krad(Si)
TOTAL DOSE, krad(Si)
CONTROL
SPEC LIMIT
SPEC LIMIT
SPEC LIMIT
SPEC LIMIT
SPEC LIMIT
SPEC LIMIT
100
HDR GROUND
100
100
CONTROL
OUT
HDR BIAS
HDR GROUND
OUT
, 3A LOAD CURRENT
, 3.6V
HDR GROUND
HDR BIAS
SET
150
150
HDR BIAS
150
IN
= 5.11k, 6.0V
, 3A LOAD
August 28, 2012
ANNEAL
ANNEAL
ANNEAL
POST
POST
FN8294.0
POST
IN