参数资料
型号: IR3529MTRPBF
厂商: International Rectifier
文件页数: 5/22页
文件大小: 0K
描述: IC CTRL XPHASE CPU/ASIC 20-MLPQ
标准包装: 1
系列: XPhase3™
应用: 处理器
电流 - 电源: 2mA
电源电压: 8 V ~ 16 V
工作温度: 0°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 20-MLPQ
供应商设备封装: 20-MLPQ(4x4)
包装: 标准包装
其它名称: IR3529MTRPBFDKR
IR3529
PARAMETER
TEST CONDITION
MIN
TYP
MAX
UNIT
SW Floating Voltage
Measured in the application with the
converter not switching. Measure after 50us
10
100
250
mV
of CLKIN=0 with CSINM shorted to SW
Calibrated Input Offset
Voltage
CSIN+ = CSIN- = DACIN. Measure input
referred offset from DACIN. Note1
-450
+450
μ V
GAIN
Differential Input Range
Differential Input Range
Common Mode Input
Range
ILL Rout at T J = 125 oC
ISHARE Rout at T J =125 oC
0.5V ≤ V(DACIN) < 1.6V
0.8V ≤ V(DACIN) ≤ 1.6V, Note 1
0.5V ≤ V(DACIN) < 0.8V, Note 1
Note 1
31.0
-10
-5
0
3.6
3.6
32.5
4.7
4.7
34.5
50
50
VCCL
– 2.5V
5.4
5.4
V/V
mV
mV
V
k
k
Current Sense Amplifier
CSIN+/- Bias Current
I(CSINM) measured with I(CSINM) sink
turned off (i.e. within 8us of CLKIN fall and
EAIN above Body Brake Threshold and
-200
0
200
nA
CSINM above 75% DACIN)
SW Floating Voltage
Measured in the application with the
converter not switching. Measure after 50us
10
100
250
mV
of CLKIN=0 with CSINM shorted to SW
Calibrated Input Offset
Voltage
CSIN+ = CSIN- = DACIN. Measure input
referred offset from DACIN. Note1
-450
+450
μ V
ILL Rout at T J = 125 C
ISHARE Rout at T J =125 C
Gain
Differential Input Range
Differential Input Range
Common Mode Input
Range
o
o
0.5V ≤ V(DACIN) < 1.6V
0.8V ≤ V(DACIN) ≤ 1.6V, Note 1
0.5V ≤ V(DACIN) < 0.8V, Note 1
Note 1
31.0
-10
-5
0
3.6
3.6
32.5
4.7
4.7
34.5
50
50
VCCL
– 2.5V
5.4
5.4
V/V
mV
mV
V
k
k
Share Adjust Amplifier
Maximum PWM Ramp
Floor Voltage
Minimum PWM Ramp Floor
Voltage
ISHARE = DACIN – 200mV. Measure
relative to floor voltage.
ISHARE = DACIN + 200mV. Measure
relative to floor voltage.
120
-220
180
-160
240
-100
mV
mV
Body Brake Comparator
Threshold Voltage with
EAIN decreasing
Threshold Voltage with
EAIN increasing
Hysteresis
Measure relative to Floor Voltage
Measure relative to Floor Voltage
-300
-200
70
-200
-100
105
-110
-10
130
mV
mV
mV
Body Brake Comparator
Threshold Voltage with
EAIN decreasing
Threshold Voltage with
EAIN increasing
Hysteresis
Measure relative to Floor Voltage
Measure relative to Floor Voltage
-300
-200
70
-200
-100
105
-110
-10
130
mV
mV
mV
Page 5 of 22
February 12, 2010
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