参数资料
型号: IR3513ZMTRPBF
厂商: International Rectifier
文件页数: 6/36页
文件大小: 0K
描述: IC CTRL XPHASE3 POL 32-MLPQ
标准包装: 3,000
系列: XPhase3™
应用: 处理器
电流 - 电源: 3mA
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: 32-VFQFN 裸露焊盘
供应商设备封装: 32-MLPQ(5x5)
包装: 带卷 (TR)
NOT RECOMMENDED FOR NEW DESIGNS
REPLACEMENT PRODUCT – IR3513ZMTRPBF
IR3513
PARAMETER
TEST CONDITION
MIN
TYP
MAX
UNIT
Over-Current Comparator
Input Offset Voltage
OCSET Bias Current
1V ≤ V(OCSET) ≤ 3.3V
-70
-5%
-40
605
/ Rosc(k ? )
-10
+5%
mV
μ A
Over-Current Delay Counter ROSC = 7.75 K ? (PHSOUT=1.5MHz)
Over-Current Delay Counter ROSC = 15.0 K ? (PHSOUT=800kHZ)
Over-Current Delay Counter ROSC = 50.0 K ? (PHSOUT=250kHz)
Over-Current Limit Amplifier
4096
2048
1024
Cycle
Cycle
Cycle
Input Offset Voltage
Transconductance Note 1
Sink Current
Unity Gain Bandwidth Note 1
-10
0.50
35
0.75
0
1.00
55
2.00
15
1.75
75
3.00
mV
mA/V
uA
kHz
Over Voltage Detection (OVD) Comparator
Threshold Offset Rising Compare to V(VREF)
Threshold Offset Falling Compare to V(VREF)
Threshold Hysteresis
Propagation Delay to IIN Measure time from V(VOUT) > V(VREF)
60
-15
55
85
5
70
90
105
25
80
180
mV
mV
mV
ns
(250mV overdrive) to V(IIN) transition to
> 0.9 * V(VCCL).
IIN Pull-up Resistance
5
20
?
OVSNS Input Bias Current 0V ≤ V(OVSNS) ≤ V(VCCL),
-1
0
1
μ A
Over Voltage Protection (OVP ) Comparator
OVP Threshold Step V(ISHARE) up until GATEL drives
-1.0
-0.8
0
V
high. Compare to V(VCCL)
Propagation Delay V(VCCL)=5V, Step V(ISHARE) up from
0
40
70
ns
V(DACIN) to V(VCCL). Measure time to
V(GATEL)>4V.
Propagation Delay to ROSC Measure time from V(VO) > V(VDAC)
90
300
ns
(250mV overdrive) to V(ROSC/OVP)
transition to >1V. Note 1.
OVP ROSC High Voltage Measure V(VCCL)-V(ROSC/OVP)
0
0.5
1.2
V
Remote Sense Differential Amplifier
Unity Gain Bandwidth Note 1
3.0
6.4
9.0
MHz
Input Offset Relative to [V(VOSEN+) - V(VOSEN-)].
%
1.5V ≤ V(VOSEN+) - V(VOSEN-) ≤ 5.5V
-0.2
0
0.2
0.5V ≤ V(VOSEN+) - V(VOSEN-) ≤ 1.5V
Source Current 0.5V ≤ V(VOSEN+) - V(VOSEN-) ≤ 5.5V
-3
0.5
0
1.0
3
1.7
mV
mA
Sink Current
Vout=0.5V
Vout=5.5V
1
11
4
25
9
34
mA
Slew Rate Note 1
Input Impedance
VOSEN+ Input Voltage Range V(VCCL)=7V
High Voltage V(VCCL) – V(VO)
Low Voltage V(VCCL)=7V
2
63
4
100
0.03
8
185
5.5
0.1
250
V/us
k ?
V
V
mV
Page 6
May 11, 2008
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