ISL97653AIRZ-TK Intersil, ISL97653AIRZ-TK Datasheet - Page 6

• 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

Typical Application Diagram
P
P
VIN1, 2
VIN1, 2
FREQ
CDEL
N
CM1
FBB
FBN
FBP
OUT
EN
VL
V
GM AMPLIFIER
0.75 V
0.75 V
0.4V
0.2V
REF
SUPN
V
UVLO COMPARATOR
UVLO COMPARATOR
REGULATOR
REF
REF
REF
-
+
-
+
-
+
-
+
-
+
-
+
OSCILLATOR
SUPP
680kHz
6
RSET HVS
LOGIC
C1-
HVS
SEQUENCE CONTROLLER
(Continued)
REFERENCE BIAS
C1+
COMPARATOR
CURRENT
SUPP
+
P
V
-
LIMIT
AND
OUT
REF
CURRENT LIMIT
THRESHOLD
PROT
ISL97653A
C2+ C2-
CURRENT AMPLIFIER
VL
GENERATOR
SAWTOOTH
Σ
SLOPE
COMPENSATION
DRN
BUFFER
CONTROL
CURRENT LIMIT
COMPARATOR
LOGIC
CTL
GENERATOR
SAWTOOTH
CONTROL
AMPLIFIER
CURRENT
LOGIC
Σ
SLOPE
COMPENSATION
P
BUFFER
OUT
CURRENT LIMIT
THRESHOLD
CONTROL
SENSOR
LOGIC2
COM
TEMP
LDO
GM AMPLIFIER
+
-
R
V
SENSE
REF
September 7, 2010
LX1
LX2
PGND1
PGND2
CB
LXL1
LXL2
CM2
FBL
LDO-CTL
LDO-FB
TEMP
FN6367.3