ISL6336BIRZ Intersil, ISL6336BIRZ Datasheet - Page 4

• Manufacturer Part Number: ISL6336BIRZ
• Description: IC CTRLR PWM SYNC BUCK 48-QFN
• Manufacturer: Intersil

Specifications of ISL6336BIRZ

• Applications: Controller, Intel VR11.1
• Voltage - Input: 3 ~ 12 V
• Number Of Outputs: 1
• Voltage - Output: 0.5 ~ 1.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-VQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ISL6336B Block Diagram
RGND
COMP
VSEN
IMON
DAC
VID7
VID6
VID5
VID4
VID3
VID2
VID0
VID1
OFS
REF
SS
FB
1.12V
OFFSET
DYNAMIC
OVP
+175mV
DAC
VID
x1
1.12V
OC2
VDIFF
4
VR_RDY
FAULT LOGIC
SOFT-START
GND
AND
S
E/A
OVP
OC1
TM
DRIVE
OVP
I_TOT
Q
H_CPURST_N
I_TRIP
MONITORING
R
THERMAL
1
N
ISL6336B
VR_HOT
RAMP
CHANNEL CURRENT
APA CONTROL
∑
CURRENT LIMIT
BALANCE AND
PSI# APA
CLOCK,
GENERATOR,
APP AND APA
APP AND APA
APP AND APA
APP AND APA
APP AND APA
APP AND APA
MODULATOR
MODULATOR
MODULATOR
MODULATOR
MODULATOR
MODULATOR
RESET (POR)
POWER-ON
COMPENSATION
TEMPERATURE
COMPENSATION
TEMPERATURE
VCC
TCOMP
CHANNEL
DETECT
GAIN
TRI-STATE
CHANNEL
CURRENT
SENSE
0.875V
0.875V
August 31, 2010
EN_VTT
EN_PWR
FS
PWM1
PWM2
PWM3
PWM4
PWM5
PWM6
ISEN1+
ISEN1-
ISEN2+
ISEN2-
ISEN3+
ISEN3-
ISEN4+
ISEN4-
ISEN5+
ISEN5-
ISEN6+
ISEN6-
FN6696.2