参数资料
型号: ISL6266HRZ
厂商: Intersil
文件页数: 5/30页
文件大小: 0K
描述: IC CORE CTRLR 2PHASE 48-QFN
标准包装: 43
应用: 转换器,Intel IMVP-6
输入电压: 5 V ~ 25 V
输出数: 1
输出电压: 0.3 V ~ 1.5 V
工作温度: -10°C ~ 100°C
安装类型: 表面贴装
封装/外壳: 48-VFQFN 裸露焊盘
供应商设备封装: 48-QFN(7x7)
包装: 管件
ISL6266, ISL6266A
Electrical Specifications
V DD = 5V, T A = -40°C to +100°C, unless otherwise specified. (Continued)
MIN
MAX
PARAMETER
SYMBOL
TEST CONDITIONS
(Note 4)
TYP
(Note 4) UNITS
LGATE Turn-on Propagation Delay
t PDHL
T A = -10°C to +100°C
7
15
30
ns
ISL6266AHRZ
PV CC = 5V, Outputs Unloaded
t PDHL
PV CC = 5V, Outputs Unloaded
5
15
30
ns
ISL6266AIRZ
BOOTSTRAP DIODE
Forward Voltage
Leakage
V DDP = 5V, Forward Bias Current = 2mA
V R = 16V
0.43
0.58
0.72
1
V
μA
POWER GOOD and PROTECTION MONITOR
PGOOD Low Voltage
PGOOD Leakage Current
V OL
I OH
I PGOOD = 4mA
P GOOD = 3.3V
-1
0.26
0.4
1
V
μA
PGOOD Delay
Overvoltage Threshold
Severe Overvoltage Threshold
OCSET Reference Current
OC Threshold Offset
t pgd
O VH
O VHS
CLK_EN# Low to PGOOD High
V O rising above setpoint >1ms
V O rising above setpoint >0.5μs
I(R BIAS ) = 10μA
DROOP rising above OCSET >120μs
6.3
155
1.675
9.8
-3.5
7.6
195
1.7
10
8.9
235
1.725
10.2
3.5
ms
mV
V
μA
mV
Current Imbalance Threshold
Difference between ISEN1 and ISEN2 >1ms
9
mV
Undervoltage Threshold
UV f
V O falling below setpoint for >1ms
-360
-300
-240
mV
(VDIFF-SOFT)
LOGIC INPUTS
VR_ON, DPRSLPVR Input Low
VR_ON, DPRSLPVR Input High
V IL(3.3V)
V IH(3.3V)
2.3
1
V
V
Leakage Current of VR_ON
I IL(3.3V)
I IH(3.3V)
Logic input is low
Logic input is high at 3.3V
-1
0
0
1
μA
μA
Leakage Current of DPRSLPVR
DAC(VID0-VID6), PSI# and
I IL_DPRSLP(3.3V) DPRSLPVR input is low
I IH_DPRSLP(3.3V) DPRSLPVR input is high at 3.3V
V IL(1V)
-1
0
0.45
1
0.3
μA
μA
V
DPRSTP# Input Low
DAC(VID0-VID6), PSI# and
V IH(1V)
0.7
V
DPRSTP# Input High
Leakage Current of DAC
I IL(1V)
Logic input is low
-1
0
μA
(VID0-VID6), PSI# and DPRSTP#
I IH(1V)
Logic input is high at 1V
0.45
1
μA
THERMAL MONITOR
NTC Source Current
Over-Temperature Threshold
NTC = 1.3V
V(NTC) falling
53
1.18
60
1.2
67
1.22
μA
V
VR_TT# Low Output Resistance
R TT
I = 20mA
6.5
9
Ω
POWER MONITOR
PMON Output Voltage Range
PMON Maximum Voltage
V pmon
V pmonmax
VSEN = 1.2V, Droop - V O = 80mV
VSEN = 1V, Droop - V O = 20mV
1.638
0.308
2.8
1.680
0.350
3.0
1.722
0.392
V
V
V
5
FN6398.3
June 14, 2010
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