ISL8101IRZ Intersil, ISL8101IRZ Datasheet - Page 2

• Manufacturer Part Number: ISL8101IRZ
• Description: IC PWM CTRLR BUCK 2PHASE 24-QFN
• Manufacturer: Intersil

Specifications of ISL8101IRZ

• Applications: Controller, Intel VRM9, VRM10, and AMD Hammer Applications
• Voltage - Input: 4.6 ~ 12 V
• Number Of Outputs: 1
• Voltage - Output: 0.6 ~ 2.3 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-VQFN Exposed Pad, 24-HVQFN, 24-SQFN, 24-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Block Diagram
DACSEL/VID5
VRM10
COMP
VID0
VID1
VID2
VID3
VID4
GND
FB
1.65V/1.95V
CONVERTER
(VID DAC)
TTL D/A
200mV
OFFSET
SOURCE
+
-
+
-
OFS
+
-
OVP
OVP WHILE
DISABLED
EA
OC
Σ
2
OSCILLATOR
FAULT LOGIC
SOFT-START
CORRECTION
Σ
CURRENT
AND
Σ
SSEND
ISEN
ENLL
PWM2
PWM1
RESET (POR)
POWER-ON
VCC
PVCC
CONTROL
LOGIC
CONTROL
CONTROL
GATE
GATE
BOOT1
UGATE1
PHASE1
LGATE1
UGATE2
PHASE2
PGND
LGATE2
BOOT2