ISL75051SEH
Electrical Specifications
Unless otherwise noted, all parameters are guaranteed over the following specified conditions:
V
IN
= V
OUT
+ 0.4V, V
OUT
= 1.8V, C
IN
= C
OUT
= 220µF 25mΩ and 0.1µF X7R, T
J
= +25°C, I
L
= 0A. Applications must follow thermal guidelines of
the package to determine worst-case junction temperature (see Note 13). Boldface limits apply over the operating temperature range, -55°C to
+125°C. Pulse load techniques used by ATE to ensure T
J
= T
A
defines guaranteed limits.
(Continued)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
(Note 10)
TYP
MAX
(Note 10)
UNITS
DEVICE START-UP CHARACTERISTICS: PG PIN
PG Rising Threshold
PG Falling Threshold
PG Hysteresis
PG Low Voltage
PG Low Voltage
PG Leakage Current
NOTES:
10. Parameters with MIN and/or MAX limits are 100% tested at -55°C, +25°C and +125°C, unless otherwise specified. Temperature limits established
by characterization and are not production tested.
11. Line and Load Regulation done under pulsed condition for T<10ms.
12. Dropout is defined as the difference between the supply V
IN
and V
OUT,
when the supply produces a 2% drop in V
OUT
from its nominal value. Data
measured within a 3ms period.
13. Please refer to “Applications Information” on page 14 of the datasheet and Tech Brief
2.2V < VIN < 6.0V
2.2V < VIN < 6.0V
2.2V < VIN < 6.0V
I
SINK
= 1mA
I
SINK
= 6mA
V
IN
= 6.0V, PG = 6.0V
85
82
2.5
90
88
3.2
35
185
0.01
96
93
4.0
100
400
1
%
%
%V
OUT
mV
mV
µA
High Dose Rate Post Radiation Characteristics
ITEM #
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
DESCRIPTION
DC Output Voltage Accuracy
DC Output Voltage Accuracy
DC Output Voltage Accuracy
DC Output Voltage Accuracy
DC Output Voltage Accuracy
DC Output Voltage Accuracy
DC Output Voltage Accuracy
DC Output Voltage Accuracy
DC Output Voltage Accuracy
DC Output Voltage Accuracy
DC Output Voltage Accuracy
DC Output Voltage Accuracy
DC Output Voltage Accuracy
DC Output Voltage Accuracy
DC Output Voltage Accuracy
DC Output Voltage Accuracy
VADJ Pin Voltage
VADJ Pin Voltage
VADJ Pin Voltage
VADJ Pin Voltage
VADJ Pin Voltage
radiation exposure at a rate of 50 to 300rad(Si)/s. This data is intended to show typical parameter shifts due to high dose rate radiation. (see Note 14).
These are not limits nor are they guaranteed.
CONDITION
V
OUT
= 0.52V; V
IN
= 2.2V; I
OUT
= 0A
V
OUT
= 0.52V; V
IN
= 2.2V; I
OUT
= 3A
V
OUT
= 0.52V; V
IN
= 3.6V; I
OUT
= 0A
V
OUT
= 0.52V; V
IN
= 3.6V; I
OUT
= 3A
V
OUT
= 1.5V; V
IN
= 2.2V; I
OUT
= 0A
V
OUT
= 1.5V; V
IN
= 2.2V; I
OUT
= 3A
V
OUT
= 1.5V; V
IN
= 3.6V; I
OUT
= 0A
V
OUT
= 1.5V; V
IN
= 3.6V; I
OUT
= 3A
V
OUT
= 1.8V; V
IN
= 2.2V; I
OUT
= 0A
V
OUT
= 1.8V; V
IN
= 2.2V; I
OUT
= 3A
V
OUT
= 1.8V; V
IN
= 3.6V; I
OUT
= 0A
V
OUT
= 1.8V; V
IN
= 3.6V; I
OUT
= 3A
V
OUT
= 5.0V; V
IN
= 5.4V; I
OUT
= 0A
V
OUT
= 5.0V; V
IN
= 5.4V; I
OUT
= 3A
V
OUT
= 5.0V; V
IN
= 6.0V; I
OUT
= 0A
V
OUT
= 5.0V; V
IN
= 6.0V; I
OUT
= 3A
V
OUT
= 0.52V; V
IN
= 2.2V
V
OUT
= 0.52V; V
IN
= 3.6V
V
OUT
= 0.52V; V
IN
= 5.5V
V
OUT
= 1.5V; V
IN
= 2.2V
V
OUT
= 1.5V; V
IN
= 3.6V
0k RAD
0.520575
0.520000
0.520650
0.519963
1.500813
1.499250
1.500550
1.499075
1.802288
1.800900
1.802900
1.801175
5.018250
5.013050
5.023838
5.016550
0.520625
0.520700
0.521125
0.520800
0.520688
100k RAD
0.520975
0.520300
0.520813
0.520113
1.501325
1.499800
1.500938
1.499388
1.803613
1.801825
1.803338
1.801550
5.018850
5.013450
5.024188
5.016763
0.521000
0.520863
0.521200
0.521013
0.520838
T
A
= +25°C, unless otherwise noted.
This data is typical test data post
UNITS
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
6
FN8294.0
August 28, 2012
INTERSIL [ INTERSIL CORPORATION ]
