參數(shù)資料
型號(hào): NCP1410DMR2
廠商: ON SEMICONDUCTOR
元件分類: 穩(wěn)壓器
英文描述: 250 mA Sync-Rect PFM Step-Up DC-DC Converter with Low-Battery Detector
中文描述: 1 A SWITCHING REGULATOR, 600 kHz SWITCHING FREQ-MAX, PDSO8
封裝: MICROPAK-8
文件頁(yè)數(shù): 6/16頁(yè)
文件大?。?/td> 126K
代理商: NCP1410DMR2
NCP1410
http://onsemi.com
6
TYPICAL OPERATING CHARACTERISTICS
1.0
10
90
1000
60
100
50
E
OUTPUT LOADING CURRENT, I
LOAD
/mA
70
80
100
V
IN
= 2.2 V
V
OUT
= 5.0 V
C
IN
= 10
μ
F
C
OUT
= 33
μ
F
1.0
10
90
1000
60
100
50
Figure 9. Efficiency vs. Load Current
E
OUTPUT LOADING CURRENT, I
LOAD
/mA
70
80
100
V
IN
= 1.8 V
V
OUT
= 3.3 V
C
IN
= 10
μ
F
C
OUT
= 33
μ
F
1.0
10
90
1000
60
100
50
Figure 10. Efficiency vs. Load Current
E
OUTPUT LOADING CURRENT, I
LOAD
/mA
70
80
100
1.0
10
90
1000
60
100
50
Figure 11. Efficiency vs. Load Current
E
OUTPUT LOADING CURRENT, I
LOAD
/mA
70
80
100
1.0
10
90
1000
60
100
50
Figure 12. Efficiency vs. Load Current
E
OUTPUT LOADING CURRENT, I
LOAD
/mA
70
80
100
V
IN
= 3.0 V
V
OUT
= 3.3 V
C
IN
= 10
μ
F
C
OUT
= 33
μ
F
1.0
10
90
1000
60
100
50
Figure 13. Efficiency vs. Load Current
E
OUTPUT LOADING CURRENT, I
LOAD
/mA
70
80
100
V
IN
= 4.5 V
V
OUT
= 5.0 V
C
IN
= 10
μ
F
C
OUT
= 33
μ
F
Figure 14. Efficiency vs. Load Current
L = 10
μ
H
L = 27
μ
H
L = 22
μ
H
L = 10
μ
H
L = 15
μ
H
V
IN
= 2.2 V
V
OUT
= 3.3 V
C
IN
= 10
μ
F
C
OUT
= 33
μ
F
V
IN
= 3.0 V
V
OUT
= 5.0 V
C
IN
= 10
μ
F
C
OUT
= 33
μ
F
L = 10
μ
H
L = 15
μ
H
L = 22
μ
H
L = 27
μ
H
L = 22
μ
H
L = 15
μ
H
L = 22
μ
H
L = 27
μ
H
L = 22
μ
H
L = 22
μ
H
相關(guān)PDF資料
PDF描述
NCP1410 250 mA Sync-Rect PFM Step-Up DC-DC Converter with Low-Battery Detector
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