ISL6323EVAL1Z Intersil, ISL6323EVAL1Z Datasheet - Page 3

• Manufacturer Part Number: ISL6323EVAL1Z
• Description: EVAL BOARD 1 FOR ISL6323
• Manufacturer: Intersil

Specifications of ISL6323EVAL1Z

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

VID0/VFIXEN
VDDPWRGD
Controller Block Diagram
ISEN_NB+
ISEN_NB-
VID2/SVD
VID3/SVC
VID1/SEL
PWROK
ISEN1+
ISEN2+
ISEN3+
ISEN4+
ISEN1-
ISEN2-
ISEN3-
ISEN4-
COMP
RGND
VSEN
RSET
VID4
VID5
DVC
APA
OFS
FB
OFFSET
NB_REF
MATCHING
RESISTOR
CURRENT
CURRENT
CURRENT
CURRENT
SLAVE
∑
LOGIC
LOGIC
SENSE
SENSE
SENSE
SENSE
BUS
AND
DAC
SVI
PVI
CH2
CH3
CH4
CH1
OV
UV
2X
CURRENT
SENSE
APA
NB_CS
3
NB_CS
ISEN3-
ISEN4-
NB_REF
E/A
I_TRIP
LOGIC
RGND_NB
UV
OC
∑
I_AVG
LOGIC
OV
CHANNEL
CURRENT
BALANCE
∑
TRIANGLE WAVE
∑
ENHANCEMENT
∑
LOAD APPLY
GENERATOR
CLOCK AND
TRANSIENT
∑
ISL6323
ISL6323
FAULT
LOGIC
FAULT LOGIC
SOFT-START
NB
AND
I_AVG
∑
FB_NB
1
N
CONTROL
DROOP
E/A
GND
PWM1
PWM2
PWM4
COMP_NB
PWM3
ENABLE
EN_12V
LOGIC
RAMP
CHANNEL
DETECT
POWER-ON
SIGNAL
RESET
LOGIC
PWM3
SIGNAL
LOGIC
PWM4
MOSFET
MOSFET
DRIVER
PH3/PH4
DRIVER
MOSFET
DRIVER
POR
EN_12V
ISEN3-
ISEN4-
October 21, 2008
BOOT_NB
UGATE_NB
PHASE_NB
LGATE_NB
PVCC_NB
EN
VCC
PVCC1_2
BOOT1
UGATE1
PHASE1
LGATE1
FS
BOOT2
UGATE2
PHASE2
LGATE2
PWM3
PWM4
FN9278.4