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ISL71090SEHF12 View Datasheet(PDF) - Intersil

Part Name
Description
View to exact match
ISL71090SEHF12 Datasheet PDF : 10 Pages
1 2 3 4 5 6 7 8 9 10
ISL71090SEH12
Absolute Maximum Ratings
Max Voltage
VIN to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +40V
VIN to GND at an LET = 86MeVcm2/mg . . . . . . . . . . . . . . -0.5V to +36V
VOUT to GND (10s). . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.5V to VOUT + 0.5V
Voltage on any Pin to Ground . . . . . . . . . . . . . . . . . -0.5V to +VOUT + 0.5V
Voltage on DNC Pins . . . . . . . . . . . . No connections permitted to these pins
ESD Ratings
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2kV
Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200V
Charged Device Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 750V
Thermal Information
Thermal Resistance (Typical)
θJA (°C/W) θJC (°C/W)
8 Ld Flatpack Package (Notes 4, 5). . . . . . 140
15
Storage Temperature Range. . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Maximum Junction Temperature (TJMAX). . . . . . . . . . . . . . . . . . . . . .+150°C
Pb-Free Reflow Profile (Note 6). . . . . . . . . . . . . . . . . . . . . . . . see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
Recommended Operating Conditions
VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.0V to +30V
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55°C to +125°C
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product
reliability and result in failures not covered by warranty.
NOTES:
4. θJA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
5. For θJC, the "case temp" location is the center of the ceramic on the package underside.
6. Post-reflow drift for the ISL71090SEH12 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.
7. Product capability established by initial characterization. The "EH" version is acceptance tested on a wafer by wafer basis to 50krad(Si) at low dose rate.
8. The output capacitance used for SEE testing is CIN = 0.1µF and COUT = 1µF.
Electrical Specifications VIN = 5V, IOUT = 0, CL = 0.1µF and CC = 0.01µF unless otherwise specified. Boldface limits apply over the
operating temperature range, -55°C to +125°C.
PARAMETER
DESCRIPTION
CONDITIONS
MIN
MAX
(Note 9)
TYP
(Note 9)
UNIT
VOUT
VOA
VOA
TC VOUT
Output Voltage
VIN = 5V
VOUT Accuracy @ TA = +25°C (Note 6) VOUT = 1.25V
VOUT Accuracy @ TA = -55°C to +125°C VOUT = 1.25V
Output Voltage Temperature
Coefficient (Note 11)
-0.05
-0.15
1.252
+0.05
+0.15
10
V
%
%
ppm/°C
VIN
IIN
ΔVOUT /ΔVIN
ΔVOUT/ΔIOUT
VD
Input Voltage Range (Note 10)
Supply Current
Line Regulation
Load Regulation
Dropout Voltage
(Note 10)
VOUT = 1.25V
VIN = 4.0V to 30V, VOUT = 1.25V
Sourcing: 0mA IOUT 20mA
VOUT = 1.25V @ 10mA
4.0
30
V
0.930
1.28
mA
8
18
ppm/V
35
55
ppm/mA
1.7
2.25
V
ISC+
ISC-
tR
PSRR
Short Circuit Current
Short Circuit Current
Turn-on Settling Time
Ripple Rejection
TA = +25°C, VOUT tied to GND
TA = +25°C, VOUT tied to VIN
90% of final value, CL = 1.0µF,
CC = open
f = 120Hz
53
mA
-23
mA
250
µs
90
dB
eN
VN
ΔVOUT/Δt
NOTES:
Output Voltage Noise
Broadband Voltage Noise
Noise Density
Long Term Drift
0.1Hz f 10Hz, VOUT = 1.25V
10Hz f 1kHz, VOUT = 1.25V
f = 1kHz, VOUT = 1.25V, VIN = 6V
TA = 125°C, 1000hrs
1.0
µVP-P
1.2
µVRMS
21
nV/Hz
15
ppm
9. Compliance to datasheet limits is assured by one or more methods: production test, characterization and/or design.
10. VIN-VOUT measured at the point where VOUT drops 1mV from the nominal measured value.
11. Over the specified temperature range. Temperature coefficient is measured by the box method whereby the change in VOUT(max) - VOUT(min) is divided
by the temperature range; in this case, -55°C to +125°C = +180°C.
12. Dropout Voltage is the minimum VIN - VOUT differential voltage measured at the point where VOUT drops 1mV from VIN = nominal at TA = +25°C.
4
FN8452.0
June 26, 2013
 

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