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PAC5225QM 参数 Datasheet PDF下载

PAC5225QM图片预览
型号: PAC5225QM
PDF下载: 下载PDF文件 查看货源
内容描述: [Power Application Controller]
分类和应用:
文件页数/大小: 71 页 / 931 K
品牌: ACTIVE-SEMI [ ACTIVE-SEMI, INC ]
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PAC5225  
Power Application Controller  
Table 11. Linear Regulators Electrical Characteristics  
(VP = 12V and TA = -40°C to 105°C unless otherwise specified.)  
UNI  
T
SYMBOL  
PARAMETER  
CONDITIONS  
MIN  
TYP  
MAX  
VOP;VP  
VUVLO;VP  
IQ;VP  
VP operating voltage range  
VP under-voltage-lockout threshold  
VP quiescent supply current  
VSYS quiescent supply current  
VSYS output voltage  
4.7  
4
18  
4.7  
V
VP rising, hysteresis = 0.2V  
4.3  
400  
350  
5
V
Power manager only, including IQ;VSYS  
VCCIO, VCC33, and VCC18 regulators only  
Load = 10µA to 200mA  
750  
600  
5.18  
µA  
µA  
V
IQ;VSYS  
VSYS  
4.8  
VCCIO shorted to VSYS  
Load = 10mA  
VSYS  
3.3  
3.3  
1.9  
330  
80  
VCCIO  
VCCIO output voltage  
V
VCCIO from regulator  
3.152  
3.185  
1.834  
220  
45  
3.398  
3.415  
1.979  
VCC33  
VCC18  
VCC33 output voltage  
Load = 10mA  
Load = 10mA  
V
V
VCC18 output voltage  
ILIM;VSYS  
ILIM;VCCIO  
ILIM;VCC33  
ILIM;VCC18  
kSCFB  
VSYS regulator current limit  
VCCIO regulator current limit  
VCC33 regulator current limit  
VCC18 regulator current limit  
Short circuit current fold back  
VSYS dropout voltage  
mA  
mA  
mA  
mA  
%
45  
80  
45  
80  
50  
VDO;VSYS  
VUVLO;VSYS  
kPOKIO  
VP =5V, ISYS=100mA  
350  
4
680  
4.4  
89  
mV  
V
VSYS under-voltage-lockout threshold  
VCCIO Power OK threshold  
VCC33 Power OK threshold  
VCC18 Power OK threshold  
VSYS rising, hysteresis = 0.2V  
VCCIO rising, hysteresis = 10%  
VCC33 rising, hysteresis = 10%  
VCC18 falling, hysteresis = 10%  
3.5  
75  
71  
58  
82  
%
kPOK33  
78  
85  
%
kPOK18  
66  
74  
%
Table 12. Power System Electrical Characteristics  
(VSYS = VCCIO = 5V, VCC33 = 3.3V, and TA = -40°C to 105°C unless otherwise specified.)  
SYMBOL  
PARAMETER  
CONDITIONS  
MIN  
TYP  
MAX  
UNI  
T
TA = 25°C  
2.487  
2.463  
0.92  
2.5  
2.5  
2.513  
2.537  
1.02  
VREF  
Reference voltage  
V
TA = -40°C to 105°C  
VCC18  
1
VSYS, VCCIO, VCC33  
VP, VREGO  
0.36  
0.4  
0.43  
Power monitoring voltage (VMON  
coefficient  
)
kMON  
V/V  
0.09  
0.1  
0.11  
VHM  
0.03  
0.0333  
1.5  
0.038  
1.540  
VTEMP  
kTEMP  
TWARN  
TFAULT  
Temperature monitor voltage at 25°C  
Temperature monitor coefficient  
Over-temperature warning threshold  
Over-temperature fault threshold  
TA = 25°C, at ADC  
At ADC  
1.475  
V
mV/K  
°C  
5.04  
140  
170  
Hysteresis = 10°C  
Hysteresis = 10°C  
°C  
- 27 -  
Rev 2.0‒September 22, 2017  
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