參數(shù)資料
型號(hào): NCP1400ASN33T1
廠商: ON SEMICONDUCTOR
元件分類(lèi): 穩(wěn)壓器
英文描述: 100 mA, Fixed Frequency PWM Step-Up Micropower Switching Regulator(微功率固定頻率脈寬調(diào)制升壓直流-直流交換器)
中文描述: 0.4 A SWITCHING REGULATOR, 216 kHz SWITCHING FREQ-MAX, PDSO5
封裝: TSOT-23, 5 PIN
文件頁(yè)數(shù): 7/16頁(yè)
文件大?。?/td> 133K
代理商: NCP1400ASN33T1
NCP1400A
http://onsemi.com
7
0.6
0.4
0.2
0.8
1.0
0.0
120
80
40
160
200
180
140
100
220
260
T
A
, AMBIENT TEMPERATURE (
°
C)
T
A
, AMBIENT TEMPERATURE (
°
C)
Figure 20. NCP1400ASN30T1 Startup/Hold
Voltage vs. Temperature
Figure 21. NCP1400ASN50T1 Startup/Hold
Voltage vs. Temperature
Figure 22. NCP1400ASN30T1 LX Pin On–State
Current vs. Temperature
T
A
, AMBIENT TEMPERATURE (
°
C)
Figure 23. NCP1400ASN50T1 LX Pin On–State
Current vs. Temperature
T
A
, AMBIENT TEMPERATURE (
°
C)
Figure 24. NCP1400ASNXXT1 LX Pin On–State
Current vs. Output Voltage
V
OUT
, OUTPUT VOLTAGE (V)
–50
25
0
50
–25
75
100
–50
50
25
0
–25
75
100
–50
0
–25
25
50
75
100
140
120
100
80
160
180
60
I
L
,
V
s
,
h
,
3.0
2.0
1.0
1.5
3.5
3.0
4.0
4.0
5.0
0
5.5
4.5
5.0
Figure 25. NCP1400ASNXXT1 LX Switch
On–Resistance vs. Output Voltage
R
D
,
)
0.6
0.4
0.2
0.8
1.0
0.0
–50
25
0
50
–25
75
100
2.5
2.0
1.5
3.5
3.0
4.0
5.5
4.5
5.0
2.5
2.0
NCP1400ASN30T1
L = 22
μ
H
C
OUT
= 10
μ
F
I
O
= 0 mA
NCP1400ASN50T1
V
LX
= 0.4 V
NCP1400ASN50T1
L = 22
μ
H
C
OUT
= 10
μ
F
I
O
= 0 mA
NCP1400ASN30T1
V
LX
= 0.4 V
NCP1400ASNXXT1
V
LX
= 0.4 V
T
A
= 25
°
C
NCP1400ASNXXT1
V
LX
= 0.4 V
T
A
= 25
°
C
V
OUT
, OUTPUT VOLTAGE (V)
V
s
,
h
,
I
L
,
I
L
,
V
start
V
hold
V
start
V
hold
相關(guān)PDF資料
PDF描述
NCP1400ASN50T1 100 mA, Fixed Frequency PWM Step-Up Micropower Switching Regulator(微功率固定頻率脈寬調(diào)制升壓直流-直流交換器)
NCP1400A High Efficiency DC-DC Converters
NCP1422 High Efficiency DC-DC Converters
NCP1423 High Efficiency DC-DC Converters
NCP1510A High Efficiency DC-DC Converters
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NCP1400ASN33T1G 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 3.3V 100mA Boost PWM Fixed Frequency RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
NCP1400ASN33T1G 制造商:ON Semiconductor 功能描述:DC/DC Converter IC
NCP1400ASN38T1 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 3.8V 100mA Boost PWM RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
NCP1400ASN38T1G 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 3.8V 100mA Boost PWM Fixed Frequency RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
NCP1400ASN45T1 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 4.5V 100mA Boost PWM RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT