ISL9000NFEV2 Intersil, ISL9000NFEV2 Datasheet - Page 4

• Manufacturer Part Number: ISL9000NFEV2
• Description: EVAL BOARD 3.3V/2.5V ISL9000NF
• Manufacturer: Intersil

Specifications of ISL9000NFEV2

• Channels Per Ic: 2 - Dual
• Voltage - Output: 2.5V, 3.3V
• Current - Output: 300mA, 200mA
• Voltage - Input: 2.3 ~ 6.5 V
• Regulator Type: Positive Fixed
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: ISL9000
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Electrical Specifications
NOTES:
Device Enable Time
LDO Soft-Start Ramp Rate
EN1, EN2 PIN CHARACTERISTICS
Input Low Voltage
Input High Voltage
Input Leakage Current
Pin Capacitance
POR1, POR2 PIN CHARACTERISTICS
POR1, POR2 Thresholds
POR1 Delay
POR2 Delay
POR1, POR2 Pin Output Low
Voltage
POR1, POR2 Pin Internal Pull-Up
Resistance
6. Limits established by characterization and are not production tested.
7. VOx = 0.98*VOx(NOM); Valid for VOx greater than 1.85V.
8. Parts are 100% tested at +25°C. Temperature limits established by characterization and are not production tested.
EN1
EN2
VO1
VO2
POR1
POR2
PARAMETER
t
EN
V
POR+
t
t
4
P1LH
P2LH
Unless otherwise noted, all parameters are guaranteed over the operational supply voltage and temperature
range of the device as follows:
T
C
SYMBOL
A
V
BYP
V
I
R
t
t
t
t
t
IL
C
P1LH
P1HL
P2LH
P2HL
POR+
V
= -40°C to +85°C; V
t
SSR
V
POR-
V
POR
EN
PIN
, I
OL
IH
IL
IH
= 0.01µF; C
Time from assertion of the ENx pin to when the output
voltage reaches 95% of the VO(nom)
Slope of linear portion of LDO output voltage ramp during
start-up
Informative
As a percentage of nominal output voltage
C
@I
POR
FIGURE 1. TIMING PARAMETER DEFINITION
OL
= 1.0mA
POR
= 0.01µF
IN
= 0.01µF. (Continued)
V
= (V
POR-
O
TEST CONDITIONS
ISL9000
+ 0.5V) to 6.5V with a minimum V
V
POR+
<t
<t
P1HL
P2HL
t
t
P1HL
P2HL
IN
of 2.3V; C
V
POR-
(Note 8)
MIN
-0.3
100
1.4
1.0
91
87
78
IN
= 1µF; C
TYP
250
200
100
2.0
30
94
90
25
25
5
O
(Note 8)
V
= 1µF;
MAX
500
300
180
0.5
0.3
0.1
3.0
0.2
60
IN
97
93
+
March 11, 2008
UNITS
FN9217.4
µs/V
µA
ms
ms
kΩ
µs
pF
µs
µs
%
%
V
V
V