ISL6263CRZ Intersil, ISL6263CRZ Datasheet - Page 3

• Manufacturer Part Number: ISL6263CRZ
• Description: IC VREG CORE 5BIT 1PHASE 32-QFN
• Manufacturer: Intersil

Specifications of ISL6263CRZ

• Applications: Converter, Intel IMVP-6
• Voltage - Input: 5 ~ 25 V
• Number Of Outputs: 1
• Voltage - Output: 0.41 ~ 1.29 V
• Operating Temperature: -10°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

Block Diagram
DROOP
OCSET
RBIAS
VSUM
VDIFF
VSEN
VID0
VID1
VID2
VID3
VID4
VDD
VSS
DFB
RTN
VO
+
−
+
−
VID DAC
↓
1:1
↓
I
SS
↓
1.545V
V
+
−
REF
OCP
SOFT
I
DVID
FIGURE 1. SIMPLIFIED FUNCTIONAL BLOCK DIAGRAM OF THE ISL6263
+
+
−
−
×
FB
2
I2UA
↓
+
+
−
−
Σ
SCP
E/A
+
+
VR_ON
COMP
CURRENT
VOLTAGE
VOLTAGE
PGOOD
CIRCUIT
PGOOD
SHORT
UNDER
LATCH
FAULT
VREF
OVER
OVER
POR
VIN
+
−
+
−
OVERVOLTAGE
FREQUENCY
EMULATION
CROWBAR
CONTROL
CONTROL
AUDIBLE
SEVERE
FILTER
DIODE
SOFT
PWM
g
g
V
SHOOT THROUGH
m
m
W
V
V
PROTECTION
soft
in
DRIVER
DRIVER
MODULATOR
V
PWM
COMP
R
3
BOOT
UGATE
PHASE
PVCC
LGATE
PGND
FDE
AF_EN
V W