ISL75052SEH
Absolute Maximum Ratings
Thermal Information
V
V
V
Relative to GND without ion beam (Note 2) . . . . . . . . . . -0.3 to +16.0V
Relative to GND under ion beam (Note 2) . . . . . . . . . . . -0.3 to +14.7V
Relative to GND (Note 2) . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to +14.7V
Thermal Resistance (Typical)
16 Ld CDFP Package (Notes 5, 6) . . . . . . .
Storage Temperature Range. . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
θ
JA (°C/W)
26
θ
JC (°C/W)
IN
IN
4.5
OUT
PG,EN,OCP/ADJ,COMP,REFIN,REFOUT relative to GND (Note 2) . . . -0.3to
+6.5VDC
Junction Temperature (T ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +175°C
Pb-Free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
J
Recommended Operating Conditions (Notes 3)
Radiation Information
Ambient Temperature Range (T ) . . . . . . . . . . . . . . . . . . .-55°C to +125°C
A
Junction Temperature (T ) (Note 2). . . . . . . . . . . . . . . . . . . . . . . . . . .+150°C
J
Maximum Total Dose
V
Relative to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.0V to 13.2V
High Dose(Dose Rate = 50 - 300radSi/s) . . . . . . . . . . . .100 krads (Si)
IN
V
Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2.5V to 12.7V
Low Dose(Dose Rate = 10milliradSi/s) (Note 4). . . . . . 100 krads (Si)
OUT
2
PG, EN, OCP/ADJ relative to GND . . . . . . . . . . . . . . . . . . . . . . . .0V to +5.5V
SET (V
OUT
within ±5% During Events . . . . . . . . . . . . . . . .86MeV/mg/cm
2
SEL/B (No Latchup/Burnout. . . . . . . . . . . . . . . . . . . . . . . . 86MeV/mg/cm
The output capacitance used for SEE testing is 2x100µF for C and C
,
IN
OUT
100nF for BYPASS
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:
2. Extended operation at these conditions may compromise reliability. Exceeding these limits will result in damage. Recommended operating conditions
define limits where specifications are guaranteed.
3. Refer to “Bottom Metal Mounting Guidelines” on page 8.
4. Product capability established by initial characterization. The "EH" version is acceptance tested on a wafer by wafer basis to 50 krad(Si) at low dose
rate.
5. θJA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See
TechBrief TB379
6. For θ , the “case temp” location is the center of the exposed metal pad on the package underside.
JC
7. Electromigration specification defined as lifetime average junction temperature of +150°C where max rated DC current = lifetime average current.
Electrical Specifications Unless otherwise noted, all parameters are guaranteed over the following specified conditions:
V
= V
OUT
+ 0.5V, V
OUT
= 4.0V, C = C
IN
= 2x100µF 60mΩ, KEMET type T541X107N025AH or equivalent, T = +25°C, I = 0A. Applications must follow
OUT J L
IN
thermal guidelines of the package to determine worst case junction temperature. Please refer to “Applications Information” on page 7 of the data sheet
and Tech Brief TB379. Boldface limits apply over the operating temperature range, -55°C to +125°C. Pulse load techniques used by ATE to ensure T = T
J
A
defines guaranteed limits.
MIN
MAX
PARAMETER
DC CHARACTERISTICS
DC Output Voltage Accuracy
SYMBOL
TEST CONDITIONS
(Note 8) TYP (Note 8) UNITS
V
V
OUT
Resistor adjust to: 2.5V and 5.0V
OUT
V
= 2.5V, 4.0V < V < 5.0V; 0A < I
IN
< 1.5A,
< 1.5A,
< 1.5A,
< 1.5A,
-1.5
-2.0
-1.5
-2.0
0.2
0.2
0.2
0.2
1.5
2.0
1.5
2.0
%
%
%
%
OUT
T = -55°C to +125°C
LOAD
LOAD
LOAD
LOAD
J
V
= 2.5V, 4.0V < V < 5.0V; 0A < I
IN
OUT
T = +25°C, Post Rad.
J
V
= 5.0V, 5.5V < V < 6.9V; 0A < I
IN
OUT
T = -55°C to +125°C
J
V
= 5.0V, 5.5V < V < 6.9V, 0A < I
IN
OUT
T = +25°C, Post Rad.
J
V
OUT
Resistor adjust to: 10.0V
= 10.0V, 10.5V < V < 13.2V, I
V
0A,
0A,
-1.5
-2.0
-1.5
-2.0
0.2
0.2
0.2
0.2
1.5
2.0
1.5
2.0
%
%
%
%
OUT
T =-55°C to +125°C
IN
LOAD =
J
V
= 10.0V, 10.5V < V < 13.2V, I
IN
OUT
T = +25°C, Post Rad.
LOAD =
J
V
= 10.0V, V = 10.5V, I
IN
= 1.5A, V =13.2V,
IN
OUT
LOAD
= 1.0A, T = -55°C to +125°C
I
LOAD
J
V
= 10.0V, V = 10.5V; I
IN LOAD
=1.5A, V =13.2V,
IN
OUT
I
= 1.0A, T = +25°C, Post Rad.
LOAD
J
FN8456.0
May 29, 2013
5