ISL9000AIRBBZ Intersil, ISL9000AIRBBZ Datasheet - Page 3

• Manufacturer Part Number: ISL9000AIRBBZ
• Description: IC REG LDO LN 1.5V/1.5V 10-DFN
• Manufacturer: Intersil

Specifications of ISL9000AIRBBZ

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.5V
• Voltage - Input: 2.3 ~ 6.5 V
• Number Of Regulators: 2
• Current - Output: 300mA (Max)
• Current - Limit (min): 350mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-DFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Dropout (typical): -

Electrical Specifications
Absolute Maximum Ratings
Supply Voltage (VIN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +7.1V
V
All Other Pins . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3 to (V
Recommended Operating Conditions
Ambient Temperature Range (T
Supply Voltage (VIN) . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.3V to 6.5V
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:
DC CHARACTERISTICS
Supply Voltage
Ground Current
Shutdown Current
UVLO Threshold
Regulation Voltage Accuracy
Maximum Output Current
Internal Current Limit
Dropout Voltage (Note 7)
Thermal Shutdown
Temperature
AC CHARACTERISTICS
Ripple Rejection (Note 6)
Output Noise Voltage (Note 6)
4. θ
5. For θ
O
1, V
Tech Brief TB379.
JA
O
is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See
2 Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +3.6V
PARAMETER
JC
, the “case temp” location is the center of the exposed metal pad on the package underside.
A
) . . . . . . . . . . . . . . .-40°C to +85°C
SYMBOL
3
Unless otherwise noted, all parameters are guaranteed over the operational supply voltage and temperature
range of the device as follows:
T
C
V
V
V
V
T
I
I
I
I
V
T
A
I
DDS
MAX
BYP
V
DD1
DD2
LIM
DO1
DO2
DO3
SD+
UV+
SD-
UV-
= -40°C to +85°C; V
IN
= 0.01µF; C
One LDO active
Both LDO active
@ +25°C
Initial accuracy at V
V
V
+125°C
Continuous
I
I
I
I
@ 1kHz
@ 10kHz
@ 100kHz
I
BW = 10Hz to 100kHz
Quiescent condition: I
O
O
O
O
O
IN
IN
= 300mA; V
= 300mA; 2.5V ≤ V
= 300mA; V
= 10mA, V
= 100µA, V
= V
= V
O
O
POR
+ 0.5V to 5.5V, I
+ 0.5V to 5.5V, I
IN
IN
= 0.01µF.
IN
O
O
O
+ 0.3)V
= (V
= 2.8V(min), V
= 1.5V, T
< 2.5V
> 2.8V
IN
ISL9000A
O
O1
TEST CONDITIONS
O
+ 0.5V) to 6.5V with a minimum V
= V
≤ 2.8V
= 0µA; I
A
O
O
O
= +25°C, C
+ 0.5V, I
= 10µA to 300mA, T
= 10µA to 300mA, T
O
= 1.8V, C
Thermal Information
Thermal Resistance (Notes 4, 5)
Junction Temperature Range . . . . . . . . . . . . . . . . .-40°C to +125°C
Operating Temperature Range . . . . . . . . . . . . . . . . .-40°C to +85°C
Storage Temperature Range . . . . . . . . . . . . . . . . . .-65°C to +150°C
Pb-free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . .see link below
O2
10 Ld 3x3 DFN Package . . . . . . . . . . .
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
O
= 0µA
= 10mA, T
BYP
BYP
= 0.1µF
= 0.1µF
J
J
J
= +25°C
= -40°C to
= +25°C
IN
of 2.3V; C
(Note 8) TYP
MIN
-0.7
-0.8
-1.8
300
350
IN
2.3
1.9
1.6
= 1µF; C
θ
475
300
250
200
145
110
0.1
2.1
1.8
JA
25
42
90
70
50
30
(°C/W)
50
O
= 1µF;
(Note 8) UNITS
MAX
+0.7
+0.8
+1.8
600
500
400
325
6.5
1.0
2.3
2.0
32
52
March 11, 2008
θ
JC
µV
FN6391.1
(°C/W)
10
mA
mA
mV
mV
mV
µA
µA
µA
dB
dB
dB
°C
°C
%
%
%
V
V
V
RMS