參數(shù)資料
型號(hào): YB1518
廠商: YOBON TECHNOLOGIES, INC.
元件分類(lèi): DC/DC變換器
英文描述: Step-up DC-DC Converter White LED Driver
中文描述: 升壓DC - DC轉(zhuǎn)換器白光LED驅(qū)動(dòng)器
文件頁(yè)數(shù): 11/12頁(yè)
文件大小: 1582K
代理商: YB1518
YB1518
Step-up DC-DC Converter White LED Driver
YB1518 MRev.1.2
www.yobon.com.tw
8
Typical Performance Characteristics
Supply Current (Vctrl = 0V)
0
0.2
0.4
0.6
0.8
1
23
45
67
89
V
uA
Switching Frequency
930.8
931
931.2
931.4
931.6
931.8
932
932.2
23
45
67
8
9
Vin(V)
Khz
Supply Current (Vctrl = Vin)
0
1
2
3
4
5
6
23
4
567
89
V
mA
CTRL Pin Bias Current
0
10
20
30
40
50
60
23
45
67
89
Vin(V)
uA
Vcesat
0
50
100
150
200
250
50
100
150
200
250
300
350
400
Switching Current ( mA)
V
ces
at
(
m
V
)
Switch Leakage Current
0
0.1
0.2
0.3
0.4
0.5
23
45
67
89
Vin (V)
uA
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