ISL6595DRZ Intersil, ISL6595DRZ Datasheet - Page 3

• Manufacturer Part Number: ISL6595DRZ
• Description: IC DIGITL MULTIPHASE CTRLR 48QFN
• Manufacturer: Intersil

Specifications of ISL6595DRZ

• Applications: Digital Multiphase Controller
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 100mA
• Operating Temperature: 0°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-VQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -

Functional Block Diagram (Differential I-Sense Inputs)
TEMP_SEN
RESET_N
V12_SEN
SADDR
VID_SE L
ISEN6+
ISEN5+
ISEN4+
ISEN3+
ISEN2+
ISEN1+
OUTEN
VSENP
VSENN
ISEN6-
ISEN5-
ISEN4-
ISEN3-
ISEN2-
ISEN1-
VID7
VID6
VID5
VID4
VID3
VID2
VID1
VID0
SDA
SCL
LL1
LL0
DEGLITCH
CURRENT
SENSE
SENSE
TEMP
POR
I
2
C
FIGURE 1. BLOCK DIAGRAM FOR DIFFERENTIAL I-SENSE, PWM-ONLY OUTPUT
3
INTERNAL MEMORY
STATE MACHINE
CURRENT
ADC
COMPARATOR
CHANNEL
CURRENT
VOLTAGE
(OVP/UVP)
WINDOW
ADC
ISL6595
DIGITAL CALIBRATION CONTROLLER
CURRENT
BALANCE
AVP
CONTROLLER
PID/PWM
FAULT HANDLER
DRIVER
PWM
PWM6
PWM5
PWM4
PWM3
PWM2
PWM1
FAULT2
FAULT1
CAL_CUR_EN
CAL_CUR_SEN
VR_READY
December 4, 2008
FN9192.2