参数资料
型号: ISL6260CCRZ-T
厂商: Intersil
文件页数: 5/28页
文件大小: 0K
描述: IC REG PWM MULTI-PHASE 40-QFN
标准包装: 4,000
应用: 转换器,Intel IMVP-6
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: 40-VFQFN 裸露焊盘
供应商设备封装: 40-QFN(6x6)
包装: 带卷 (TR)
ISL6260C
Electrical Specifications
Operating Conditions: V DD = 5V, T A = -40°C to +100°C, unless otherwise noted. 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. (Continued)
PARAMETER
FB Input Current
SYMBOL
I IN(FB)
TEST CONDITIONS
MIN
TYP
10
MAX
150
UNITS
nA
ISEN
Imbalance Voltage
Input Bias Current
Maximum of ISENs - Minimum of ISENs
20
2
mV
nA
SOFT CURRENT
Soft-start Current
I SS
-47
-42
-37
μA
SOFT Geyserville Current
SOFT Deeper Sleep Entry Current
SOFT Deeper Sleep Exit Current
SOFT Deeper Sleep Exit Current
I GV
I C4
I C4EA
I C4EB
|SOFT-V DAC | >100mV
DPRSLPVR = 3.3V
DPRSLPVR = 3.3V
DPRSLPVR = 0V
± 180
-47
37
180
± 205
-42
42
205
± 230
-37
47
230
μA
μA
μA
μA
POWER GOOD AND PROTECTION MONITORS
PGOOD Low Voltage
PGOOD Leakage Current
V OL
I OH
I PGOOD = 4mA
PGOOD = 3.3V
-1
0.26
0.4
1
V
μA
PGOOD Delay
Overvoltage Threshold
Severe Overvoltage Threshold
OCSET Reference Current
OC Threshold Offset
tpgd
OV H
OV HS
CLK_ENABLE# LOW to PGOOD HIGH
VO rising above setpoint for >1ms
VO rising for >2μs
I(R BIAS ) = 10μA
DROOP rising above OCSET for >150μs
6.3
160
1.675
9.8
-2
7.6
200
1.7
10
8.9
240
1.725
10.2
4
ms
mV
V
μA
mV
Current Imbalance Threshold
One ISEN above another ISEN for >1.2ms
9
mV
Undervoltage Threshold
(VDIFF/SOFT)
UV f
VO falling below setpoint for >1.2ms
-355
-295
-235
mV
LOGIC THRESHOLDS
VR_ON and DPRSLPVR Input Low
VR_ON and DPRSLPVR Input High
VID0-VID6, PSI#, DPRSTP# Input
Low
VID0-VID6, PSI#, DPRSTP# Input
High
V IL(3.3V)
V IH(3.3V)
V IL(1.0V)
V IH(1.0V)
2.3
0.7
1.0
0.3
V
V
V
V
PWM
PWM (PWM1-PWM3) Output Low
FCCM Output Low
PWM (PWM1-PWM3) and FCCM
Output High
V OL(5.0V)
V OL_FCCM
V OH(5.0V)
Sinking 5mA
Sinking 3mA
Sourcing 5mA
3.5
1.0
1.0
V
V
V
PWM Tri-State Leakage
PWM = 2.5V
-1
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
CLK_EN# OUTPUT LEVELS
CLK_EN# High Output Voltage
V OH
3V3 = 3.3V, I = -4mA
2.9
3.1
V
CLK_EN# Low Output Voltage
V OL
I = 4mA
0.26
0.4
V
POWER MONITOR
PMON Output Voltage
Vpmon
VSEN = 1.2V, Droop-Vo = 80mV
VSEN = 1.0V, Droop-Vo = 20mV
1.638
0.308
1.68
0.35
1.722
0.392
V
V
5
FN9259.3
June 21, 2010
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