参数资料
型号: IR3521MTRPBF
厂商: International Rectifier
文件页数: 6/45页
文件大小: 0K
描述: IC CTRL XPHASE3 SVID 32-MLPQ
标准包装: 3,000
系列: XPhase3™
应用: 处理器
电流 - 电源: 10mA
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: 带卷 (TR)
IR3521
RECOMMENDED OPERATING CONDITIONS FOR RELIABLE OPERATION WITH MARGIN
4.75V ≤ VCCL ≤ 7.5V, -0.3V ≤ VOSEN-x ≤ 0.3V, 0 o C ≤ T J ≤ 100 o C, 7.75 k ? ≤ R OSC ≤ 50 k ? , C SS/DELx = 0.1uF
ELECTRICAL CHARACTERISTICS
The electrical characteristics table shows the spread of values guaranteed within the recommended operating conditions (unless
otherwise specified). Typical values (TYP) represent the median values, which are related to 25°C.
PARAMETER
TEST CONDITION
MIN
TYP
MAX
UNIT
SVID Interface
SVC & SVD Input Thresholds
Bias Current
SVD Low Voltage
SVD Fall Time, C SVD =400 pF
SVD Fall Time, C SVD =100 pF
Pulse width input filter
Threshold Increasing
Threshold Decreasing
Threshold Hysteresis
0V ≤ V(x) ≤ 3.5V, SVD not asserted
I(SVD)= 3mA
70-30% VDDIO, 1.425V ≤ VDDIO ≤ 1.9V,
1.7MHz operation, Note 1
3.4MHz operation
Note 1
0.8025
570
150
-5
20
10
0.90
650
250
0
20
40
20
20
0.9975
750
400
5
300
160
80
20
V
mV
mV
uA
mV
ns
ns
ns
<100
PSI_L OUTPUT
Output Voltage
Pull-up Resistance (to VCCL)
I(PSI_L) = 3mA
6
150
10
300
20
mV
k ?
Oscillator
PHSOUT Frequency
-10%
See
+10%
kHz
Figure 2
ROSC Voltage
CLKOUT High Voltage
I(CLKOUT)= -10 mA, measure V(VCCL) –
0.57
0.600
0.630
1
V
V
V(CLKOUT).
CLKOUT Low Voltage
PHSOUT High Voltage
I(CLKOUT)= 10 mA
I(PHSOUT)= -1 mA, measure V(VCCL) –
1
1
V
V
V(PHSOUT)
PHSOUT Low Voltage
I(PHSOUT)= 1 mA
1
V
PHSIN Threshold Voltage
Compare to V(VCCL)
30
50
70
%
VDRP1 Buffer Amplifier
Input Offset Voltage
Source Current
Sink Current
Unity Gain Bandwidth
Slew Rate
IIN Bias Current
V(VDRP1) – V(IIN1), 0.5V V(IIN) 3.3V
0.5V ≤ V(IIN1) ≤ 3.3V
0.5V ≤ V(IIN1) ≤ 3.3V
Note 1
Note 1
-8
2
0.2
-2
0
0.4
8
4.7
-0.2
8
30
0.6
1
mV
mA
mA
MHz
V/ ? s
? A
Remote Sense Differential Amplifiers
Unity Gain Bandwidth
Input Offset Voltage
Note 1
0.5V ≤ V(VOSENx+) - V(VOSENx-) ≤ 1.6V,
3.0
-3
6.4
0
9.0
3
MHz
mV
Note 2
Source Current
Sink Current
Slew Rate
VOSEN+ Bias Current
VOSEN- Bias Current
VOSEN+ Input Voltage Range
Low Voltage
High Voltage
0.5V ≤ V(VOSENx+) - V(VOSENx-) ≤ 1.6V
0.5V ≤ V(VOSENx+) - V(VOSENx-) ≤ 1.6V
0.5V ≤ V(VOSENx+) - V(VOSENx-) ≤ 1.6V
TBS V < V(VOSENx+) < 1.6V
-0.3V ≤ VOSENx- ≤ 0.3V, All VID Codes
V(VCCL)=7V
V(VCCL) =7V
V(VCCL) – V(VOUTx)
0.5
2
2
1
12
4
30
30
0.5
1.7
18
8
50
50
5.5
250
1
mA
mA
V/us
uA
uA
V
mV
V
Page 6
V3.03
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