ISL6237IRZ Intersil, ISL6237IRZ Datasheet - Page 24
![IC MAIN PWR CTRLR QUAD 32-QFN](/photos/6/88/68833/32-qfn_pkg_sml.jpg)
ISL6237IRZ
Manufacturer Part Number
ISL6237IRZ
Description
IC MAIN PWR CTRLR QUAD 32-QFN
Manufacturer
Intersil
Datasheet
1.ISL6237IRZ.pdf
(35 pages)
Specifications of ISL6237IRZ
Applications
Controller, Notebook Computers
Voltage - Input
5.5 ~ 25 V
Number Of Outputs
4
Operating Temperature
-40°C ~ 100°C
Mounting Type
Surface Mount
Package / Case
32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Output
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ISL6237IRZ
Manufacturer:
INTERSIL
Quantity:
14
Part Number:
ISL6237IRZ
Manufacturer:
INTERSIL
Quantity:
20 000
Part Number:
ISL6237IRZ-T
Manufacturer:
INTERSIL
Quantity:
20 000
LDOREFIN
EN_LDO
UGATE1
PHASE1
LGATE1
BOOT1
OUT1
ILIM1
GND
LDO
BYP
EN1
EN2
FB1
VIN
PVCC
24
CLEAR FAULT
POWER-ON
SEQUENCE
LDO
LATCH
FIGURE 65. DETAILED FUNCTIONAL DIAGRAM ISL6237
SW THRESHOLD
OUT1
SYNCHRONOUS
CONTROLLER
PWM BUCK
SMPS1
POK1
EN1
TON
ISL6237
SHUTDOWN
SHUTDOWN
SKIP
THERMAL
THERMAL
EN2
POK2
SYNCHRONOUS
CONTROLLER
PWM BUCK
SMPS2
INTERNAL
LOGIC
OUT2
REF
PVCC
10Ω
BOOT2
UGATE2
PHASE2
LGATE2
PGND
ILIM2
REFIN2
OUT2
POK2
POK1
REF
VCC
PVCC
March 18, 2008
FN6418.4