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AME5134AEVAADJZ-3 参数 Datasheet PDF下载

AME5134AEVAADJZ-3图片预览
型号: AME5134AEVAADJZ-3
PDF下载: 下载PDF文件 查看货源
内容描述: [Interface Circuit]
分类和应用:
文件页数/大小: 14 页 / 363 K
品牌: AME [ ANALOG MICROELECTRONICS ]
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AME, Inc.  
High-Efficiency,30V Boost  
Converters for 2 to 6 White LEDs  
AME5134  
n Electrical Specifications  
VIN = 3.3V, VOV = 0V, COUT = 1mF, RSENSE = 10W, TA = -40oC to 85oC, unless otherwise noted.  
Typical values are TA = 25 oC  
Test Condition  
Parameter  
Supply Voltage  
Symbol  
Min  
Typ Max Units  
VIN  
2.7  
5.5  
2.65  
0.33 0.65  
V
VIN rising or falling,  
UVP Voltage  
UVP  
IQ  
2.35  
2.5  
35mV hysteresis typical  
Not switching, VFB = 0.5V  
Switching, VFB = 0V  
Quiescent Current  
mA  
0.44  
0.1  
1
0.9  
1
TA = 25oC  
Shutdown Current  
OV Threshold  
ISD  
VOV  
IOV  
VEN = 0V  
Rising edge  
VOV = 1V  
A
m
TA = 85oC  
1.18  
200  
192  
1.25 1.33  
V
TA = 25oC  
TA = 85oC  
1
200  
OV Input Bias Current  
nA  
10  
CTRL Input Resistance  
Maximum On- Time  
Minimum Off-Time  
RCTRL  
tON  
0 < VCTRL < 1.5V, EN = VIN  
VIN = 3.3V  
400  
3.4  
250  
203  
280  
15  
600  
k
W
s
m
tOFF  
ns  
VCTRL = 1.25V  
VCTRL = 3.3V  
217  
200  
1.4  
5
FB Threshold  
VFB  
mV  
TA = 25oC  
FB Input Bias Current  
IFB  
VFB = 1.0V  
nA  
TA = 85oC  
100  
0.8  
220  
0.1  
1
SW On-Resistance  
SW Current Limit  
RDSON  
ICL  
W
start up condition  
VSW = 30V  
mA  
TA = 25oC  
TA = 85oC  
SW Leakage Current  
ISW  
A
m
VEN = 0V  
EN Logic-Level High  
EN Logic-Level Low  
VEH  
VEL  
1.8  
V
0.4  
1
TA = 25oC  
TA = 85oC  
0.01  
0.1  
EN Input Current  
IEN  
VEN = 0V to VIN  
A
m
Rev.C.01  
6
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