参数资料
型号: IR3513ZMTRPBF
厂商: International Rectifier
文件页数: 7/36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
Soft Start and Delay
Start Delay
Soft Start Time
PG Delay
1.0
0.9
0.4
2.2
1.5
1.3
3.5
4.5
3.8
ms
ms
ms
OC Delay Time
SS/DEL to FB Input Offset
V(IIN) – V(OCSET) = 500 mV
With FB = 0V, adjust V(SS/DEL) until
75
0.7
125
1.4
300
1.9
us
V
Voltage
EAOUT drives high
Charge Current
Discharge Current
Charge/Discharge Current
Ratio
Charge Voltage
Delay Comparator Threshold
Relative to Charge Voltage, SS/DEL
30
2
10
2.8
50
4
12
3
80
65
6
17
3.3
μ A
μ A
μ A/ μ A
V
mV
rising – Note 1
Delay Comparator Threshold
Relative to Charge Voltage, SS/DEL
120
mV
falling – Note 1
Delay Comparator Hysteresis
Note 1
30
mV
Discharge Comparator
125
200
275
mV
Threshold
Error Amplifier
Input Offset Voltage
FB Bias Current
DC Gain
Bandwidth
Slew Rate
Sink Current
Source Current
Maximum Voltage
Minimum Voltage
Open Voltage Loop Detection
Measure V(FB) – V(VREF). Note 2
Note 1
Note 1
Note 1
Measure V(VCCL) – V(EAOUT)
Measure V(VCCL) - V(EAOUT), Relative
-1
-1
100
20
7
0.40
5
500
100
0
0
110
30
12
0.85
8
780
120
300
1
1
120
40
20
1.00
12
950
250
750
mV
μ A
dB
MHz
V/ μ s
mA
mA
mV
mV
mV
Threshold
to Error Amplifier maximum voltage.
Open Voltage Loop Detection
Delay
Measure PHSOUT pulse numbers from
V(EAOUT) = V(VCCL) to PG = low.
8
Pulses
Headroom Control
Activation Voltage
FB Bias Current
PG Comparator Threshold
PG Comparator Hysteresis
V(VCC) – V(CSIN-)
V(VCC) – V(CSIN-) = 1.0V
2.7
-640
-18.5
5
2.95
-470
-13.5
8
3.3
-300
-9
13.5
V
uA
uA
uA
VCC Under Voltage Lockout Comparator (UVLO)
Start Threshold
Stop Threshold
6.9
6.5
7.4
7.0
7.9
7.5
V
V
Hysteresis
Start – Stop
350
450
650
mV
Page 7
May 11, 2008
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