參數(shù)資料
型號(hào): NCP1406SNT1
廠商: ON SEMICONDUCTOR
元件分類: 穩(wěn)壓器
英文描述: 25 V/25 mA PFM Step−Up DC−DC Converter
中文描述: 1.5 A SWITCHING REGULATOR, 1000 kHz SWITCHING FREQ-MAX, PDSO5
封裝: SC-59, SOT-23, TSOP-5
文件頁(yè)數(shù): 19/23頁(yè)
文件大?。?/td> 224K
代理商: NCP1406SNT1
NCP1406
http://onsemi.com
19
V
IN
3.0 V to 5.5 V
C
IN
10 F
10 V
3
VDD
2
FB
1
CE
5
LX
4
GND
N
L 8.2 H
V
OUT
Up to 30 V
6.0 mA at V
IN
= 3.0 V
35 mA at V
IN
= 5.5 V
D2
R
1
R
2
VOUT
1.19
R1
R2
1
C
OUT
3.3 F
50 V
Figure 51. StepUp DCDC Converter with 30 V Output Voltage
Q1
C1
5 pF to
1000 pF
D1
L: CR438R2MC, Sumida
C
IN
: ECJ2FB0J106M, Panasonic
C
: ECJ5YB1H335M, Panasonic
Q1:MGSF1N03T1, ON Semiconductor /
NTHS5402T1, ON Semiconductor
D1: MBR0530T1, ON Semiconductor
D2: MMSD914T1, ON Semiconductor
V
IN
3.0 V to 5.5 V
C
IN
10 F
6.3 V
3
VDD
2
FB
1
CE
5
LX
4
GND
N
L 10 H
V
OUT
1.6 V
200 mA
R
1
39 k
R
1
110 k
VOUT
1.19
R1
R2
1
C
OUT
22 F
6.3 V
Figure 52. StepDown DCDC Converter with 1.6 V Output Voltage for DSP Circuit
Q1
C1
1000 pF
R
GS
1 k
D1
L: CR43100MC, Sumida
C
IN
: ECJ2FB0J106M, Panasonic
C
OUT
: ECJHVB0J226M, Panasonic
Q1: MGSF1P02LT1, ON Semiconductor
D1: MBR0530T1, ON Semiconductor
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