ISL9003AIRUCZ-T Intersil, ISL9003AIRUCZ-T Datasheet - Page 4

• Manufacturer Part Number: ISL9003AIRUCZ-T
• Description: IC REG LDO LN 150MA 1.8V 6-UTDFN
• Manufacturer: Intersil

Specifications of ISL9003AIRUCZ-T

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: 2.3 ~ 6.5 V
• Number Of Regulators: 1
• Current - Output: 150mA (Max)
• Current - Limit (min): 175mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 6-µTDFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Dropout (typical): -

Electrical Specifications
NOTES:
DEVICE START-UP CHARACTERISTICS
Device Enable tIme
LDO Soft-start Ramp Rate
EN PIN CHARACTERISTICS
Input Low Voltage
Input High Voltage
Input Leakage Current
Pin Capacitance
7. Limits established by characterization and are not production tested.
8. V
9. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by
Typical Performance Curves
characterization and are not production tested.
FIGURE 1. OUTPUT VOLTAGE vs INPUT VOLTAGE
O
-0.2
-0.4
-0.6
-0.8
0.8
0.6
0.4
0.2
0.0
= 0.98*V
PARAMETER
3.4
O
(3.3V OUTPUT)
3.8
(NOM); Valid for V
4.2
INPUT VOLTAGE (V)
4.6
SYMBOL
4
Unless otherwise noted, all parameters are guaranteed over the operational supply voltage and temperature range
of the device as follows: T
C
I
IL
C
t
O
SSR
V
O
t
V
EN
, I
PIN
5.0
IH
IL
greater than 1.85V.
= 1µF; C
IH
+25°C
5.4
Time from assertion of the EN pin to when the output voltage
reaches 95% of the V
Slope of linear portion of LDO output voltage ramp during start-up
Informative
+85°C
-40°C
BYP
V
I
5.8
LOAD
= 0.01µF. (Continued)
O
= 3.3V
= 0mA
6.2
A
= -40°C to +85°C; V
6.6
ISL9003A
O
TEST CONDITIONS
(nom).
IN
FIGURE 2. OUTPUT VOLTAGECHANGE (%) vs INPUT
= (V
-0.1
-0.2
-0.3
-0.4
0.2
0.1
0.0
3.3
O
+ 0.5V) to 6.5V with a minimum V
VOLTAGE (3.3V OUTPUT)
3.8
4.3
INPUT VOLTAGE (V)
I
O
= 0mA
(Note 9)
I
O
4.8
MIN
-0.3
= 75mA
1.4
I
O
= 150mA
5.3
TYP
250
IN
30
5
of 2.3V; C
V
(Note 9)
5.8
IN
MAX
V
+25°C
500
0.4
0.1
60
O
+ 0.3
October 1, 2009
= 3.3V
IN
= 1µF;
6.3
FN6299.4
UNITS
µs/V
µA
pF
µs
V
V