ISL80101IRAJZ Intersil, ISL80101IRAJZ Datasheet - Page 3

• Manufacturer Part Number: ISL80101IRAJZ
• Description: IC REG LDO ADJ 1A 10DFN
• Manufacturer: Intersil

Specifications of ISL80101IRAJZ

• Regulator Topology: Positive Adjustable
• Voltage - Output: 0.8 V ~ 5 V
• Voltage - Input: 2.2 V ~ 6 V
• Voltage - Dropout (typical): 0.13V @ 1A
• Number Of Regulators: 1
• Current - Output: 1A (Max)
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 10-VFDFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -

Electrical Specifications
Absolute Maximum Ratings
VIN relative to GND (Note 6) . . . . . . . . . . . . -0.3V to +6.5V
VOUT relative to GND (Note 6) . . . . . . . . . . -0.3V to +6.5V
PG, ENABLE, SENSE/ADJ, SS
Recommended Operating Conditions
(Notes 9, 10)
Junction Temperature Range (TJ) (Note 9) . -40°C to +125°C
VIN relative to GND . . . . . . . . . . . . . . . . . . . . . 2.2V to 6V
VOUT range . . . . . . . . . . . . . . . . . . . . . . . . . . 800mV to 5V
PG, ENABLE, SENSE/ADJ, SS relative to GND . . . . 0V to +6V
PG Sink Current . . . . . . . . . . . . . . . . . . . . . . . . . . . <10mA
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:
10. Electromigration specification defined as lifetime average junction temperature of +110°C where max rated DC current =
DC CHARACTERISTICS
DC Ouput Voltage Accuracy
Feedback Pin
(ADJ Option Only)
DC Input Line Regulation
DC Output Load Regulation
Feedback Input Current
Ground Pin Current
Ground Pin Current in
Shutdown
Dropout Voltage (Note 12)
Output Short Circuit Current
(1A Version)
Thermal Shutdown
Temperature
6. ABS max voltage rating is defined as the voltage applied for a lifetime average duty cycle above 6V of 1%.
7. θ
8. For θ
9. Extended operation at these conditions may compromise reliability. Exceeding these limits will result in damage.
Relative to GND (Note 6) . . . . . . . . . . . . . -0.3V to +6.5V
features. See Tech Brief TB379.
Recommended operating conditions define limits where specifications are guaranteed.
lifetime average current.
JA
PARAMETER
is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach”
JC
, the “case temp” location is the center of the exposed metal pad on the package underside.
3
SYMBOL
ΔV
ΔV
ΔI
I
V
V
ΔV
SHDN
V
OCP
TSD
OUT
ADJ
OUT
OUT
I
OUT
DO
Q
IN
Unless otherwise noted, V
Applications must follow thermal guidelines of the package to determine worst case junction
temperature. Please refer to Applications section of the datasheet and Tech Brief TB379.
Boldface limits apply over the operating temperature range,
-40°C to +125°C.
/
/
V
V
2.2V ≤V
V
0A < I
V
I
I
ENABLE Pin = 0.2V, V
I
V
2.2V < V
LOAD
LOAD
LOAD
OUT
OUT
OUT
ADJ
OUT
2.2V ≤ V
V
OUT
= 0.5V
Options: 0.8V, 1.2V, 1.5V and 1.8V
Options: 2.5V, 3.3V and 5.0V
+ 0.5V < V
= 0V, 2.2V < V
LOAD
= 0A, 2.2V < V
= 1A, 2.2V < V
= 1A, V
IN
+ 0.4V ≤ V
IN
≤ 6V, 0A < I
IN
< 6V
< 1A, All voltage options
TEST CONDITIONS
< 3.6V; 0A < I
OUT
ISL80101
IN
= 2.5V
IN
< 5V
IN
IN
IN
IN
IN
≤ 6V; 0A < I
LOAD
= V
< 6V
= 6V
< 6V
< 6V
Thermal Information
Thermal Resistance . . . . . . . . . . . . . . . . . . .θJA (°C/W)θJC (°C/W)
Storage Temperature Range . . . . . . . . . . . -65°C to +150°C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . +150°C
Pb-Free Reflow Profile . . . . . . . . . . . . . . . . . .see link below
OUT
10 Ld DFN Package (Notes 7, 8) . .
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
< 1A
LOAD
+ 0.4V, V
≤ 1A
LOAD
< 1A
OUT
= 1.8V, C
(Note 11) TYP
MIN
-1.8
-1.8
491
-1
IN
= C
OUT
0.01
1.75
500
130
160
0.2
0.2
0.2
3
5
= 10µF, T
(Note 11) UNITS
45
MAX
509
212
1.8
1.8
12
December 21, 2009
1
1
5
7
J
= +25°C.
FN6931.0
4
mV
mA
mA
mV
µA
µA
°C
%
%
%
%
A