参数资料
型号: ISL6567CRZ
厂商: Intersil
文件页数: 6/25页
文件大小: 0K
描述: IC REG CTRLR BUCK PWM VM 24-QFN
标准包装: 75
PWM 型: 电压模式
输出数: 1
频率 - 最大: 1.5MHz
占空比: 66%
电源电压: 4.9 V ~ 5.5 V
降压:
升压:
回扫:
反相:
倍增器:
除法器:
Cuk:
隔离:
工作温度: 0°C ~ 70°C
封装/外壳: 24-VFQFN 裸露焊盘
包装: 管件
产品目录页面: 1243 (CN2011-ZH PDF)
ISL6567
Electrical Specifications Operating Conditions: V CC = 5V, T J = -40°C to +85°C, unless otherwise specified. Boldface limits apply
over the operating temperature range. (Continued)
MIN
MAX
PARAMETER
TEST CONDITIONS
(Note 8)
TYP
(Note 8)
UNITS
REFERENCE AND DAC
System Accuracy (Commercial Temp. Range)
System Accuracy (Industrial Temp. Range)
-0.6
-0.8
-
-
0.6
0.8
%
%
Internal Reference
External Reference DC Amplitude Range
External Reference DC Offset Range
V REF
V REFTRK (DC)
V REFTRK (DC) offset
-
0.1
-4.5
0.6
-
-
-
2.3
4.5
V
V
mV
ERROR AMPLIFIER AND REMOTE SENSING
DC Gain (Note 6)
Gain-Bandwidth Product (Note 6)
Slew Rate (Note 6)
Maximum Output Voltage
Minimum Output Voltage
VSEN, RGND Input Resistance
R L = 10k to ground
C L = 10pF
C L = 10pF
No load
No load
-
-
-
4.0
-
140
80
95
30
-
-
225
-
-
-
-
0.7
-
dB
MHz
V/ μ s
V
V
k Ω
POWER-GOOD
PGOOD Rising Lower Threshold
PGOOD Rising Upper Threshold
PGOOD Threshold Hysteresis
-
-
-
92
112
2.5
-
-
-
%
%
%
PROTECTION
Overcurrent Trip Level
80
103
120
μ A
Overvoltage Threshold
Overvoltage Hysteresis
VDIFF Rising
VDIFF Falling
-
-
122
5.5
-
-
%
%
SWITCHING TIME
UGATE Rise Time (Note 6)
LGATE Rise Time (Note 6)
UGATE Fall Time (Note 6)
LGATE Fall Time (Note 6)
UGATE Turn-On Non-overlap (Note 6)
LGATE Turn-On Non-overlap (Note 6)
t RUGATE; V VCC = 5V, 3nF Load
t RLGATE; V VCC = 5V, 3nF Load
t FUGATE; V VCC = 5V, 3nF Load
t FLGATE; V VCC = 5V, 3nF Load
t PDHUGATE ; V VCC = 5V, 3nF Load
t PDHLGATE ; V VCC = 5V, 3nF Load
-
-
-
-
-
-
8
8
8
4
8
8
-
-
-
-
-
-
ns
ns
ns
ns
ns
ns
OUTPUT
Upper Drive Source Resistance
Upper Drive Sink Resistance
Lower Drive Source Resistance
Lower Drive Sink Resistance
100mA Source Current
100mA Sink Current
100mA Source Current
100mA Sink Current
-
-
-
-
1.0
1.0
1.0
0.4
2.5
2.5
2.5
1.0
Ω
Ω
Ω
Ω
NOTES:
6. Parameter magnitudes should be considered typical and are not production tested.
7. Not a tested parameter; range provided for reference only.
8. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by characterization
and are not production tested.
6
FN9243.4
August 9, 2011
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