ISL80101IRAJZ Intersil, ISL80101IRAJZ Datasheet - Page 4

• 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
NOTES:
11. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established
12. Dropout is defined by the difference in supply V
Thermal Shutdown
Hysteresis (Rising Threshold)
AC CHARACTERISTICS
Input Supply Ripple
Rejection
Output Noise Voltage
ENABLE PIN CHARACTERISTICS
Turn-on Threshold
Hysteresis
(Rising Threshold)
Enable Pin Turn-on Delay
Enable Pin Leakage Current
ADJUSTABLE INRUSH CURRENT LIMIT CHARACTERISTICS
Current limit adjust
PG PIN CHARACTERISTICS
V
V
PG Flag Low Voltage
PG Flag Leakage Current
OUT
OUT
by characterization and are not production tested.
value.
PG Flag Threshold
PG Flag Hysteresis
PARAMETER
4
SYMBOL
PSRR
TSDn
I
I
CHG
PD
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. (Continued)
2.2V < V
f = 1kHz, I
f = 120Hz, I
I
2.2V < V
2.2V < V
C
V
V
V
V
LOAD
IN
IN
IN
IN
OUT
= 6V, EN = 3V
= 3.5V, EN = 0V, SS = 1V
= 2.5V, I
= 6V, PG = 6V
= 10µF, I
= 10mA, BW = 300Hz < f < 300kHz
IN
IN
OUT
IN
LOAD
< 6V
< 6V
LOAD
SINK
TEST CONDITIONS
and V
+ 0.4V < 6V
LOAD
ISL80101
= 1A; V
= 1A; V
= 500µA
OUT
IN
= 1A
= V
when the supply produces a 2% drop in VOUT from its nominal
IN
IN
OUT
= 2.2V
= 2.2V
+ 0.4V, V
OUT
= 1.8V, C
(Note 11) TYP
MIN
-3.3
0.3
0.5
10
75
IN
= C
OUT
100
100
0.8
30
58
72
80
85
-2
1
4
= 10µF, T
(Note 11) UNITS
MAX
-0.8
200
100
1.3
92
December 21, 2009
1
1
1
J
= +25°C.
FN6931.0
%V
µV
mV
mA
mV
°C
dB
dB
µA
µA
µA
µs
%
RMS
V
OUT