ISL97522IRZ-T Intersil, ISL97522IRZ-T Datasheet - Page 4

• Manufacturer Part Number: ISL97522IRZ-T
• Description: IC SUPPLY CTRL 4CH TFT-LCD 38QFN
• Manufacturer: Intersil

Specifications of ISL97522IRZ-T

• Applications: LCD TV/Monitor
• Current - Supply: 3mA
• Voltage - Supply: 4.5 V ~ 13.2 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 38-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Specifications
t
V
ISRC
R
R
R
SEQUENCING
t
t
t
t
t
I
I
FAULT DETECTION
T
OT
LOGIC
V
V
I
I
D
ON
SS
DEL1
DEL2
DEL3
DELB_ON
DELB_OFF
LOW
HIGH
PARAMETER
FAULT
SRC
ON
ON
ON
HI
LO
fall
SRC
DRN
COM
CTL to OUT Falling Prop Delay
SRC Input Voltage Range
SRC Input Current
SRC On Resistance
DRN On Resistance
COM to GND On Resistance
Turn On Delay
Soft-start Time
Delay Between A
Delay Between V
Delay Between V
V
DELB Pull-Down Current or Resistance
when Enabled by the Start-Up
Sequence
DELB Pull-Down Current or Resistance
when Disabled
Fault Time Out
Over-temperature Threshold
Logic High Threshold
Logic Low Threshold
Logic Low Bias Current
Logic High Bias Current
BOOST
DESCRIPTION
4
V
VDD
ON
OFF
IN
= 5V, A
and V
and Delayed
and V
OFF
VDD
OFF
= 15V, V
1kΩ from DRN to 8V, V
no load on OUT, measured from V
to OUT = 80%
Start-up sequence not completed
Start-up sequence completed
Start-up sequence completed
Start-up sequence completed
Start-up sequence not completed
C
C
C
C
C
V
V
VDELB < 20V
C
ON
DELB
DELB
DLY
DLY
DLY
DLY
DLY
DLY
= 20V, V
ISL97522
= 0.22µF
= 0.22µF
= 0.22µF
= 0.22µF
= 0.22µF
= 0.22µF
> 0.9V
< 0.9V
OFF
CONDITION
= -9V, V
CTL
LOGIC
= 3V to 0V step,
= 3V, Over Temperature from -40°C to +85°C
CTL
= 1.5V
MIN
400
2.2
1.2
35
16
1000
TYP
100
150
140
0.2
1.6
0.1
30
30
10
17
10
50
50
23
5
2
MAX
1800
1.25
250
500
0.8
30
14
60
65
30
2
December 13, 2006
UNIT
FN7445.0
mA
ms
ms
ms
ms
ms
KΩ
ms
µA
µA
nA
µA
µA
ns
°C
Ω
Ω
Ω
V
V
V