ISL6567CRZ Intersil, ISL6567CRZ Datasheet - Page 3

• Manufacturer Part Number: ISL6567CRZ
• Description: IC CTLR PWM 2PHASE BUCK 24-QFN
• Manufacturer: Intersil

Specifications of ISL6567CRZ

• Pwm Type: Voltage Mode
• Number Of Outputs: 1
• Frequency - Max: 1.5MHz
• Duty Cycle: 66%
• Voltage - Supply: 4.9 V ~ 5.5 V
• Buck: Yes
• Boost: No
• Flyback: No
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: No
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 24-VQFN
• Frequency-max: 1.5MHz
• Rohs Compliant: YES
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Block Diagram
REFTRK
RGND
COMP
VDIFF
VSEN
VREG
MON
FB
10µA
300mV +
REFERENCE
-
X1
10µA
VCC
SHUNT LINEAR
110%
REGULATOR
90%
120%
+
-
OVP
VCC
EA
OC
PGOOD
ISEN1
CORRECTION
Σ
CURRENT
FAULT LOGIC
SOFT-START
AND
ISEN2
Σ
OSCILLATOR
FS
EN
20µA
VCC
PWM2
SS
PWM1
RESET (POR)
POWER-ON
20µA
VCC
20µA/1mA
CONTROL
LOGIC
PVCC
CONTROL
CONTROL
GATE
GATE
BOOT1
UGATE1
PHASE1
UGATE2
PHASE2
LGATE1
GND
LGATE2
BOOT2