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參數(shù)資料
| 型號(hào)： | NCV8503 |
| 廠(chǎng)商： | ON SEMICONDUCTOR |
| 英文描述： | Micropower 400mA LDO Linear Regulators with ENABLE, DELAY, Adjustable RESET, and General Use Comparator(微功耗400mA，帶使能、延時(shí)、可調(diào)復(fù)位端與通用比較器的低壓差線(xiàn)性穩(wěn)壓器) |
| 中文描述： | 微功耗400mA的LDO線(xiàn)性穩(wěn)壓器用ENABLE，延遲，可調(diào)復(fù)位，和一般使用比較（微功耗為400mA，帶使能，延時(shí)，可調(diào)復(fù)位端與通用比較器的低壓差線(xiàn)性穩(wěn)壓器） |
| 文件頁(yè)數(shù)： | 8/14頁(yè) |
| 文件大?。?/td> | 122K |
| 代理商： | NCV8503 |
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NCV8503 Series
http://onsemi.com
8
TYPICAL PERFORMANCE CHARACTERISTICS
0.01
I
out
, OUTPUT CURRENT (mA)
50
100
150
200
250
350
400
100
E
10
1.0
0.1
0
Figure 9. Output Stability with Output Voltage Change
Figure 10. Output Stability with Output Capacitor
Change
300
V
IN
= 14 V
C
VOUT
= 10 F
Unstable Region
Stable Region
2.5 V
3.3 V
5.0 V
0.1
I
out
, OUTPUT CURRENT (mA)
50
100
150
200
250
350
400
100
E
10
1.0
0
300
5 V version
Unstable Region
Stable Region
C
VOUT
= 0.1 F
Unstable Region
C
VOUT
= 33 F*
*There is no unstable lower
region for the 33 F capacitor
Figure 11. Quiescent Current vs. Output Current
Figure 12. Quiescent Current vs. Output Current
Figure 13. Quiescent Current vs. Input Voltage
0
I
Q
,
0.0
I
OUT
, OUTPUT CURRENT (mA)
0.2
0.4
0.6
0.8
1.0
1.2
2.0
5
10
15
20
30
25
+25
°
C
+125
°
C
40
°
C
Figure 14. Quiescent Current vs. Input Voltage
35
40
50
45
1.4
1.6
1.8
0
I
Q
,
0
I
OUT
, OUTPUT CURRENT (mA)
10
20
30
40
50
60
50
100
150 200
300
250
+25
°
C
+125
°
C
40
°
C
350
400
500
450
6
I
Q
,
0
V
IN
, INPUT VOLTAGE (V)
2
4
6
8
10
12
8
10
12
14
18
16
T = 25
°
C
I
out
= 200 mA
20
22
26
24
I
out
= 100 mA
I
out
= 50 mA
I
out
= 10 mA
6
I
Q
,
175
V
IN
, INPUT VOLTAGE (V)
180
185
190
195
200
210
8
10
12
14
18
16
T = 25
°
C
20
22
26
24
I
out
= 100 A
205
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| NCV8504 | Micropower 400 mA LDO Linear Regulators with DELAY, Adjustable RESET, and General Use Comparator |
| NCV8504_07 | Micropower 400 mA LDO Linear Regulators with DELAY, Adjustable RESET, and General Use Comparator |
| NCV8504PW25G | Micropower 400 mA LDO Linear Regulators with DELAY, Adjustable RESET, and General Use Comparator |
| NCV8504PW25R2G | Micropower 400 mA LDO Linear Regulators with DELAY, Adjustable RESET, and General Use Comparator |
| NCV8504PW33G | Micropower 400 mA LDO Linear Regulators with DELAY, Adjustable RESET, and General Use Comparator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NCV8503_07 | 制造商:ONSEMI 制造商全稱(chēng):ON Semiconductor 功能描述:Micropower 400 mA LDO Linear Regulators with ENABLE, DELAY, Adjustable RESET, and General Use Comparator |
| NCV8503PW25 | 功能描述:低壓差穩(wěn)壓器 - LDO 2.5V 400mA w/ENABLE 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(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NCV8503PW25G | 功能描述:低壓差穩(wěn)壓器 - LDO 2.5V 400mA w/ENABLE 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(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NCV8503PW25R2 | 功能描述:低壓差穩(wěn)壓器 - LDO 2.5V 400mA w/ENABLE 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(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NCV8503PW25R2G | 功能描述:低壓差穩(wěn)壓器 - LDO 2.5V 400mA w/ENABLE 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(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
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