ISL6567CRZ Intersil, ISL6567CRZ Datasheet - Page 6

• 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

Electrical Specifications
NOTES:
External Reference DC Amplitude Range
External Reference DC Offset Range
ERROR AMPLIFIER AND REMOTE SENSING
DC Gain (Note 3)
Gain-Bandwidth Product (Note 3)
Slew Rate (Note 3)
Maximum Output Voltage
Minimum Output Voltage
VSEN, RGND Input Resistance
POWER-GOOD
PGOOD Rising Lower Threshold
PGOOD Rising Upper Threshold
PGOOD Threshold Hysteresis
PROTECTION
Overcurrent Trip Level
Overvoltage Threshold
Overvoltage Hysteresis
SWITCHING TIME
UGATE Rise Time (Note 3)
LGATE Rise Time (Note 3)
UGATE Fall Time (Note 3)
LGATE Fall Time (Note 3)
UGATE Turn-On Non-overlap (Note 3)
LGATE Turn-On Non-overlap (Note 3)
OUTPUT
Upper Drive Source Resistance
Upper Drive Sink Resistance
Lower Drive Source Resistance
Lower Drive Sink Resistance
3. Parameter magnitudes should be considered typical and are not production tested.
4. Not a tested parameter; range provided for reference only.
PARAMETER
6
Operating Conditions: V
MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by
characterization and are not production tested. (Continued)
V
V
R
C
C
No load
No load
VDIFF Rising
VDIFF Falling
t
t
t
t
t
t
100mA Source Current
100mA Sink Current
100mA Source Current
100mA Sink Current
RUGATE;
RLGATE;
FUGATE;
FLGATE;
PDHUGATE
PDHLGATE
REFTRK
REFTRK
L
L
L
= 10k to ground
= 10pF
= 10pF
CC
= 5V, T
V
V
V
V
(DC)
(DC) offset
VCC
VCC
VCC
; V
VCC
; V
ISL6567
ISL6567
VCC
VCC
TEST CONDITIONS
= 5V, 3nF Load
= 5V, 3nF Load
= 5V, 3nF Load
J
= 5V, 3nF Load
= -40°C to +85°C, unless otherwise specified. Parameters with MIN and/or
= 5V, 3nF Load
= 5V, 3nF Load
MIN
-4.5
140
0.1
4.0
80
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TYP
122
225
112
103
2.5
5.5
1.0
1.0
1.0
0.4
80
95
30
92
8
8
8
4
8
8
-
-
-
-
MAX
120
2.3
4.5
0.7
2.5
2.5
2.5
1.0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
May 28, 2009
FN9243.3
UNITS
MHz
V/μs
mV
dB
kΩ
μA
ns
ns
ns
ns
ns
ns
%
%
%
%
%
Ω
Ω
Ω
Ω
V
V
V