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參數(shù)資料
| 型號： | NCV4279BDW |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | 5.0 V Micropower 150 mA LDO Linear Regulator with DELAY, Adjustable RESET, and Monitor FLAG |
| 中文描述： | 5 V FIXED POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PDSO20 |
| 封裝： | SO-20 |
| 文件頁數(shù)： | 3/12頁 |
| 文件大?。?/td> | 102K |
| 代理商： | NCV4279BDW |
NCV4279B
http://onsemi.com
3
ELECTRICAL CHARACTERISTICS
(I
OUT
= 1.0 mA, 40
°
C
≤
T
J
≤
125
°
C; 6.0 V < V
IN
< 26 V; unless otherwise specified.)
Characteristic
Test Conditions
Min
Typ
Max
Unit
Output Stage
Output Voltage
9.0 V < V
IN
< 16 V, 100 A
≤
I
OUT
≤
150 mA
6.0 V < V
IN
< 26 V, 100 A
≤
I
OUT
≤
150 mA
4.90
4.85
5.0
5.0
5.10
5.15
V
V
Dropout Voltage (V
IN
V
OUT
)
I
OUT
= 150 mA
I
OUT
= 100 A
400
100
600
150
mV
mV
Load Regulation
V
IN
= 14 V, 5.0 mA
≤
I
OUT
≤
150 mA
-30
5.0
30
mV
Line Regulation
[V
OUT
(typ) + 1.0] < V
IN
< 26 V, I
OUT
= 1.0 mA
15
60
mV
Quiescent Current, (I
Q
)
Active Mode
I
OUT
= 100 A, V
IN
= 12 V, Delay = 3.0 V, MON = 3.0 V
I
OUT
= 75 mA, V
IN
= 14 V, Delay = 3.0 V, MON = 3.0 V
I
OUT
≤
150 mA, V
IN
= 14 V, Delay = 3.0 V, MON = 3.0 V
90
4.0
12
125
6.0
19
A
mA
mA
Current Limit
151
300
mA
Short Circuit Output Current
V
OUT
= 0 V
40
190
mA
Thermal Shutdown
(Guaranteed by Design)
150
180
°
C
Reset Function (RESET)
RESET Threshold
HIGH (V
RH
)
LOW (V
RL
)
V
OUT
Increasing
V
OUT
Decreasing
4.55
4.50
4.70
4.60
0.98
×
V
OUT
0.97
×
V
OUT
V
V
Output Voltage
Low (V
RLO
)
1.0 V
≤
V
OUT
≤
V
RL
, R
RESET
= 10 k
0.1
0.4
V
Delay Switching Threshold (V
DT
)
1.4
1.8
2.2
V
Reset Delay Low Voltage
V
OUT
< RESET Threshold Low(min)
0.1
V
Delay Charge Current
DELAY = 1.0 V, V
OUT
> V
RH
1.5
2.5
3.5
A
Delay Discharge Current
DELAY = 1.0 V, V
OUT
= 1.5 V
5.0
mA
Reset Adjust Switching Voltage
(V
R(ADJ)
)
1.23
1.31
1.39
V
FLAG/Monitor
Monitor Threshold
Increasing and Decreasing
1.10
1.20
1.31
V
Hysteresis
20
50
100
mV
Input Current
MON = 2.0 V
0.5
0.1
0.5
A
Output Saturation Voltage
MON = 0 V, I
FLAG
= 1.0 mA
0.1
0.4
V
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| NCV4279BD1 | 5.0 V Micropower 150 mA LDO Linear Regulator with DELAY, Adjustable RESET, and Monitor FLAG |
| NCV4279BD1R2 | 5.0 V Micropower 150 mA LDO Linear Regulator with DELAY, Adjustable RESET, and Monitor FLAG |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NCV4279BDWG | 功能描述:低壓差穩(wěn)壓器 - LDO ANA 5.0V MICROPOWER 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NCV4279BDWR2 | 功能描述:低壓差穩(wěn)壓器 - LDO ANA 5.0V MICROPOWER 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NCV4279BDWR2G | 功能描述:低壓差穩(wěn)壓器 - LDO ANA 5.0V MICROPOWER 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| NCV4279CD2R2G | 制造商:ON Semiconductor 功能描述:150MA LDO LINEAR REGULATOR, PB FREE - Tape and Reel |
| NCV4279D1 | 功能描述:低壓差穩(wěn)壓器 - LDO 5V 150mA MicroPower 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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
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