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| 型號(hào)： | NCP1400ASN50T1 |
| 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)： | 9/16頁(yè) |
| 文件大小： | 133K |
| 代理商： | NCP1400ASN50T1 |
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NCP1400A
http://onsemi.com
9
V
OUT
= 3.0 V, V
in
= 1.2 V, I
O
= 10 mA., L = 22 H, C
OUT
= 68 F
1. V
LX
, 2.0 V/div
2. V
OUT
, 20 mV/div, AC coupled
3. I
L
, 100 mA/div
Figure 32. Operating Waveforms (Medium Load)
2 s/div
V
OUT
= 3.0 V, V
in
= 1.2 V, I
O
= 25 mA., L = 22 H, C
OUT
= 68 F
1. V
LX
, 2.0 V/div
2. V
OUT
, 20 mV/div, AC coupled
3. I
L
, 100 mA/div
Figure 33. Operating Waveforms (Heavy Load)
2 s/div
V
in
= 1.2 V, L = 22 H
1. V
OUT
=
1.9 V (AC coupled), 50 mV/div
2. I
O
= 3.0 mA to 30 mA
Figure 34. NCP1400ASN19T1
Load Transient Response
V
in
= 1.2 V, L = 22 H
1. V
OUT
=
1.9 V (AC coupled), 50 mV/div
2. I
O
= 30 mA to 3.0 mA
Figure 35. NCP1400ASN19T1
Load Transient Response
V
in
= 1.5 V, L = 22 H
1. V
OUT
=
3.0 V (AC coupled), 50 mV/div
2. I
O
= 3.0 mA to 30 mA
Figure 36. NCP1400ASN30T1
Load Transient Response
V
in
= 1.5 V, L = 22 H
1. V
OUT
= 3.0 V (AC coupled), 50 mV/div
2. I
O
= 30 mA to 3.0 mA
Figure 37. NCP1400ASN30T1
Load Transient Response
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NCP1400ASN50T1G | 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 5V 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 |
| NCP1400ASN50T1G | 制造商:ON Semiconductor 功能描述:DC/DC Converter (DC-DC) / Switching Regu |
| NCP1400AV19EVB | 功能描述:電源管理IC開(kāi)發(fā)工具 ANA NCP1400A EVAL BRD RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類(lèi)型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| NCP1400AV33EVB | 功能描述:電源管理IC開(kāi)發(fā)工具 ANA NCP1400A EVAL BRD RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類(lèi)型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| NCP1400AV50EVB | 功能描述:電源管理IC開(kāi)發(fā)工具 ANA NCP1400A EVAL BRD RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類(lèi)型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
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