ISL97653AIRZ-TK Intersil, ISL97653AIRZ-TK Datasheet - Page 4

• Manufacturer Part Number: ISL97653AIRZ-TK
• Description: IC LCD SUPPLY 5CHN 40-QFN
• Manufacturer: Intersil

Specifications of ISL97653AIRZ-TK

• Applications: LCD TV/Monitor
• Current - Supply: 4mA
• Voltage - Supply: 4 V ~ 14 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 40-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Electrical Specifications
NOTE:
LDO-FB
FAULT DETECTION THRESHOLDS
T_off
Vth_A
Vth_POUT (FBP)
Vth_NOUT (FBN)
V
I(POUT)_slice
r
r
rON_COM
PROT
I
I
ON
ON
PROT_ON
PROT_OFF
3. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by characterization
ON
and are not production tested.
(POUT-COM)
(DRN-COM)
Slice POSITIVE SUPPLY = V(POUT)
VDD
PARAMETER
(FBB)
Feedback Voltage w/transistor load 1mA T
Thermal Shut-Down (latched and reset
by power cycle or EN cycle)
A
P
N
V
ON-Resistance between POUT-COM
ON-Resistance between DRN-COM
ON-Resistance between DRN-COM
and PGND
PROT Pull-Down Current or Resistance
when Enabled by the Start-U
PROT Pull-Up Current when Disabled
VDD
OUT
ON
OUT
4
V
+105°C, unless otherwise stated. (Continued)
Slice Current from POUT Supply
Boost Short Detection
Charge Pump Short Detection
Charge Pump Short Detection
IN
= 12V, V
DESCRIPTION
BOOST
= V
SUPN
ISL97653A
= V
SUPP
Temperature rising
V(FBB) falling less than
V(FBP) falling less than
V(FBN) rising more than
CTL = VDD, sequence complete
CTL = AGND, sequence complete
CTL = VDD, sequence complete
CTL = AGND, sequence complete
V
V
V
A
PROT
PROT
PROT
= +25°C
= 15V, V
> 0.9V
< 0.9V
< 20V
CONDITIONS
ON
= 25V, V
OFF
= -8V, over-temperature from -40°C to
(Note 3)
1.191
1.189
MIN
200
500
38
2
1.215
1.215
TYP
150
400
150
260
760
0.9
0.9
0.4
30
50
5
3
(Note 3)
1.239
1.241
MAX
1000
500
200
400
4.5
10
60
60
September 7, 2010
FN6367.3
UNIT
mA
µA
µA
°C
µA
V
V
V
V
V
Ω
Ω
Ω
Ω