- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄361090 > NCP1117DT33G (ON SEMICONDUCTOR) 1.0 A Low−Dropout Positive Fixed and Adjustable Voltage Regulators PDF資料下載
參數(shù)資料
| 型號(hào)： | NCP1117DT33G |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 1.0 A Low−Dropout Positive Fixed and Adjustable Voltage Regulators |
| 中文描述： | 3.3 V FIXED POSITIVE LDO REGULATOR, 1.2 V DROPOUT, PSSO2 |
| 封裝： | LEAD FREE, DPAK-3 |
| 文件頁(yè)數(shù)： | 10/17頁(yè) |
| 文件大小： | 178K |
| 代理商： | NCP1117DT33G |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)當(dāng)前第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)
NCP1117, NCV1117
http://onsemi.com
10
Figure 24. Constant Current Regulator
Figure 25. Slow TurnOn Regulator
Figure 26. Regulator with Shutdown
Figure 27. Digitally Controlled Regulator
Figure 28. Battery BackedUp Power Supply
Figure 29. Adjusting Output of Fixed
Voltage Regulators
The 50 resistor that is in series with the ground pin of the
upper regulator level shifts its output 300 mV higher than the
lower regulator. This keeps the lower regulator off until the
input source is removed.
Resistor R2 sets the maximum output voltage. Each
transistor reduces the output voltage when turned on.
1
2
Constant Current
Output
3
Input
NCP1117
XTA
+
+
10
F
Iout
Vref
R
Iadj
10
F
R
1
2
Output
3
Input
NCP1117
XTA
+
+
10
F
10
F
1N4001
R2
R1
10
F
50 k
2N2907
1
2
Output
3
Input
NCP1117
XTA
+
+
10
F
10
F
120
2N2222
360
1.0 k
1.0 k
Output Control
On
Off
1
2
Output
3
Input
NCP1117
XTA
+
+
10
F
10
F
R1
2N2222
R2
1
50
2
Output
3
Input
NCP1117
XT50
+
+
10
F
10
F
+
R
CHG
1
NCP1117
XT50
+
10
F
6.6 V
5.3 V AC Line
5.0 V Battery
1
2
Output
3
Input
NCP1117
XT50
+
+
10
F
+
10
F
10
F
2.0 k
5.0 V to
12 V
Vout(Off)
Vref
Output Voltage Control
2
3
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| NCP1117DT50G | 1.0 A Low−Dropout Positive Fixed and Adjustable Voltage Regulators |
| NCP1117DTAT5G | 1.0 A Low−Dropout Positive Fixed and Adjustable Voltage Regulators |
| NCP1117ST12T3G | 1.0 A Low−Dropout Positive Fixed and Adjustable Voltage Regulators |
| NCP1117ST285T3G | 1.0 A Low−Dropout Positive Fixed and Adjustable Voltage Regulators |
| NCP1117ST50T3G | 1.0 A Low−Dropout Positive Fixed and Adjustable Voltage Regulators |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NCP1117DT33G | 制造商:ON Semiconductor 功能描述:Voltage Regulator IC |
| NCP1117DT33RK | 功能描述:低壓差穩(wěn)壓器 - LDO 3.3V 1A Positive RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NCP1117DT33RKG | 功能描述:低壓差穩(wěn)壓器 - LDO 3.3V 1A Positive RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NCP1117DT33RKG | 制造商:ON Semiconductor 功能描述:Linear Voltage Regulator IC |
| NCP1117DT33RKG-CUT TAPE | 制造商:ON 功能描述:NCP1117 Series 3.3 V 1 A Low-Dropout Positive Fixed Voltage Regulator-DPAK-3 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。