ISL71090SEH50 Datasheet, PDF (6/13 Pages) Intersil Corporation – RH voltage regulators precision outputs

ISL71090SEH50
Electrical Specifications for Die V_IN = 10V, I_OUT = 0mA, C_L = 0.1µF and C_C = 1nF unless otherwise specified. Boldface limits apply
after radiation at 25°C and across the operating temperature range, -55°C to +125°C without radiation, unless otherwise specified. Specifications over
temperature are guaranteed but not production tested on die.
PARAMETER
DESCRIPTION
TEST CONDITIONS
MIN
MAX
(Note 7)
TYP
(Note 7)
UNIT
V_OUT
V_OA
Output Voltage
V_OUT Accuracy at T_A = +25°C
V_OUT = 5.005V (Note 11)
V_OUT Accuracy at T_A = -55°C to +125°C V_OUT = 5.005V (Note 11)
V_OUT Accuracy at T_A = +25°C Post
Radiation
V_OUT = 5.005V, (Note 11)
5.005
V
-0.05
+0.05
%
-0.15
+0.15
%
-0.3
+0.3
%
TC V_OUT
Output Voltage Temperature
Coefficient (Note 8)
10
ppm/°C
V_IN
Input Voltage Range
7.0
30
V
I_IN
Supply Current
0.930
1.500
mA
V_OUT /V_IN Line Regulation
V_IN = 7.0V to 30V
8
20
ppm/V
V_OUT/I_OUT Load Regulation
Sourcing: 0mA ≤ I_OUT ≤ 20mA
10
20
ppm/mA
Sinking: -10mA ≤ I_OUT ≤ 0mA
21
40
ppm/mA
V_D
Dropout Voltage (Note 9)
I_OUT = 10mA
1.5
1.7
V
NOTES:
7. Compliance to datasheet limits is assured by one or more methods: production test, characterization and/or design.
8. Over the specified temperature range. Temperature coefficient is measured by the box method whereby the change in V_OUT(max) - V_OUT(min) is divided
by the temperature range; in this case, -55°C to +125°C = +180°C.
9. Dropout Voltage is the minimum V_IN - V_OUT differential voltage measured at the point where V_OUT drops 1mV from V_IN = nominal at T_A = +25°C.
10. Post-reflow drift for the ISL71090SEH50 devices can be 100µV typical based on experimental results with devices on FR4 double sided boards. The
engineer must take this into account when considering the reference voltage after assembly.
11. The V_OUT accuracy is based on die mount with Silver Glass die attach material such as “QMI 2569" or equivalent in a package with an Alumina
ceramic substrate.
Submit Document Feedback
6
FN8588.3
March 15, 2016