- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄299551 > NCV4949PDG (ON SEMICONDUCTOR) 100 mA, 5.0V, LDO w/ Reset, Delay, and Early Warning PDF資料下載
參數(shù)資料
| 型號： | NCV4949PDG |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 固定正電壓單路輸出LDO穩(wěn)壓器 |
| 英文描述： | 100 mA, 5.0V, LDO w/ Reset, Delay, and Early Warning |
| 中文描述： | 5 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PDSO8 |
| 封裝： | LEAD FREE, PLASTIC, SOIC-8 |
| 文件頁數(shù)： | 7/12頁 |
| 文件大小： | 182K |
| 代理商： | NCV4949PDG |
L4949, NCV4949
http://onsemi.com
4
4.96
4.98
5.0
5.02
5.04
-40
-20
0
40
60
20
100
120
TJ, JUNCTION TEMPERATURE (°C)
80
VCC = 14 V
Iout = 1.0 mA
V
out
,OUTPUT
VOL
TAGE
(V)
0
2.0
3.0
4.0
6.0
010
VCC, SUPPLY VOLTAGE (V)
1.0
TJ = 25°C
RL = 100 W
RL = 5.0 k
5.0
V
out
,OUTPUT
VOL
TAGE
(V)
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
TYPICAL CHARACTERIZATION CURVES
0
100
150
200
250
0.1
100
Iout, OUTPUT CURRENT (mA)
10
1.0
50
TJ = 25°C
V
drop
,DROPOUT
VOL
TAGE
(mV)
0
0.10
0.20
0.30
0.40
-40
-20
0
40
60
20
100
120
TJ, JUNCTION TEMPERATURE (°C)
80
V
drop
,DROPOUT
VOL
TAGE
(mV)
Iout = 50 mA
Iout = 10 mA
Iout = 100 mA
Figure 2. ESR Stability Border Vs. Output
Current (Full ESR Range)
Figure 3. ESR Stability Border Vs. Output Current
(Very Low ESR)
Figure 4. Output Voltage versus
Junction Temperature
Figure 5. Output Voltage versus
Supply Voltage
Figure 6. Dropout Voltage versus
Output Current
Figure 7. Dropout Voltage versus
Junction Temperature
010
OUTPUT CURRENT (mA)
10.0
0
Unstable Region
Vin = 13.5 V
Cout = 10 mF
ESR
20
30
40
50
60
70
80
90
100
0.5
0.4
0.3
0.2
010
OUTPUT CURRENT (mA)
0.1
0
20
30
40
50
60
70
80
90
100
(W)
ESR
(W)
Stable Region
Vin = 13.5 V
Cout = 10 mF
Unstable Region
20.0
30.0
40.0
50.0
60.0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| NCV7361ADR2G | Voltage Regulator with Integrated LIN Transceiver; Package: SOIC-8 Narrow Body; No of Pins: 8; Container: Tape and Reel; Qty per Container: 2500 |
| NCV8503PDW25R2 | 2.5 V FIXED POSITIVE LDO REGULATOR, PDSO16 |
| NCV8503PDW25 | 2.5 V FIXED POSITIVE LDO REGULATOR, PDSO16 |
| NCV8503PDW33R2 | 3.3 V FIXED POSITIVE LDO REGULATOR, PDSO16 |
| NCV8503PDW33 | 3.3 V FIXED POSITIVE LDO REGULATOR, PDSO16 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NCV4949PDR2G | 功能描述:低壓差穩(wěn)壓器 - LDO 100mA 5V LDO VO 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 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(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 |
| NCV494BDR2 | 功能描述:電壓模式 PWM 控制器 Switchmode PWM RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓撲結(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel |
| NCV494BDR2G | 功能描述:電壓模式 PWM 控制器 Switchmode PWM RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓撲結(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel |
| NCV502 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:80 mA CMOS Low Iq Low-Dropout Voltage |
| NCV502SN50T1G | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:80 mA CMOS Low Iq Low-Dropout Voltage |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。