参数资料
型号: IR3500AMPBF
厂商: International Rectifier
文件页数: 6/48页
文件大小: 0K
描述: IC CTRL XPHASE3 VR11.0 32-MLPQ
标准包装: 100
系列: XPhase3™
应用: 处理器
电流 - 电源: 6.5mA
电源电压: 4.75 V ~ 7.5 V
工作温度: 0°C ~ 100°C
安装类型: 表面贴装
封装/外壳: 32-VFQFN 裸露焊盘
供应商设备封装: 32-MLPQ(5x5)
包装: 管件
IR3500A
PARAMETER TEST CONDITION MIN
TYP
MAX
UNIT
VDRP Buffer Amplifier
Input Offset Voltage
Source Current
Sink Current
Unity Gain Bandwidth
Slew Rate
IIN Bias Current
V(VDRP) – V(IIN), 0.5V ≤ V(IIN) ≤ 3.3V
0.5V ≤ V(IIN) ≤ 3.3V
0.5V ≤ V(IIN) ≤ 3.3V
Note 1
Note 1
-5
2
0.2
-1
3
0.4
8
4.7
0
11
30
0.6
1
mV
mA
mA
MHz
V/ μ s
μ A
PGOOD Output
Output Voltage
I(PGOOD) = 4mA
150
300
mV
Leakage Current V(PGOOD) = 5.5V
0
10
μ A
Under Voltage Threshold-VO
Reference to VDAC
-380
-330
-280
mV
decreasing
Under Voltage Threshold-VO
Reference to VDAC -315
-265
-215
mV
increasing
Under Voltage Threshold
25
60
95
mV
Hysteresis
VCCL_DRV Activation
I(PG)=4mA, V(PG)<300mV, V(VCCL)=0 1
2
3.6
V
Threshold
Open Sense Line Detection
Sense Line Detection Active
150
200
250
mV
Comparator Threshold Voltage
Sense Line Detection Active
V(VO) < [V(VOSEN+) – V(LGND)] / 2 35
60
85
mV
Comparator Offset Voltage
VOSEN+ Open Sense Line
Compare to V(VCCL) 87.5
90.0
92.5
%
Comparator Threshold
VOSEN- Open Sense Line
0.36
0.40
0.44
V
Comparator Threshold
Sense Line Detection Source
V(VO) = 100mV 200
500
700
uA
Currents
VRHOT Comparator
Threshold Voltage
HOTSET Bias Current
Hysteresis
Output Voltage I(VRHOT) = 30mA
VRHOT Leakage Current V(VRHOT) = 5.5V
1.584
-1
75
1.600
0
100
150
0
1.616
1
125
400
10
V
μ A
mV
mV
μ A
VCCL Regulator Amplifier
Reference Feedback Voltage
VCCLFB Bias Current
VCCLDRV Sink Current
1.15
-1
10
1.19
0
30
1.23
1
V
uA
mA
UVLO Start Threshold Compare to V(VCCL) 91
UVLO Stop Threshold Compare to V(VCCL) 83
Hysteresis Compare to V(VCCL) 7
93
87
8.25
99
91
9.5
%
%
%
General
VCCL Supply Current
3.0
6.5
10.0
mA
Note 1: Guaranteed by design, but not tested in production
Note 2: VDAC Output is trimmed to compensate for Error Amplifier input offset errors
Note 3: See VIDSEL Functionality Table
Page 6 of 48
July 28, 2009
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