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參數(shù)資料
| 型號(hào)： | NCV8141D2T |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 5.0 V, 500 mA Linear Regulator with ENABLE, RESET, and Watchdog |
| 中文描述： | 5 V FIXED POSITIVE REGULATOR, PSSO7 |
| 封裝： | D2PAK-7 |
| 文件頁(yè)數(shù)： | 3/12頁(yè) |
| 文件大?。?/td> | 89K |
| 代理商： | NCV8141D2T |
NCV8141
http://onsemi.com
3
MAXIMUM RATINGS
Rating
Value
Unit
Input Operating Range
0.5 to 26
V
Peak Transient Voltage (46 V Load Dump @ 14 V V
BAT
)
60
V
Electrostatic Discharge (Human Body Model)
4.0
kV
WDI Input Signal Range
0.3 to 7.0
V
Internal Power Dissipation
Internally Limited
Junction Temperature Range (T
J
)
40 to +150
°
C
Storage Temperature Range
65 to +150
°
C
ENABLE
0.3 to V
IN
V
Package Thermal Resistance, D
2
PAK 7Pin
JunctiontoCase, R
JC
JunctiontoAmbient, R
JA
1.5
1050
°
C/W
°
C/W
Lead Temperature Soldering:
Reflow (SMD styles only) (Note 1)
225 peak (Note 2)
°
C
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
Depending on thermal properties of substrate R
JA
= R
JC
+ R
CA
.
1. 60 seconds max above 183
°
C.
2. 5.0
°
C/+0
°
C allowable conditions.
ELECTRICAL CHARACTERISTICS
(7.0
≤
V
IN
≤
26 V, 5.0 mA
≤
I
OUT
≤
500 mA, 40
°
C
≤
T
J
≤
150
°
C, 40
°
C
≤
T
A
≤
125
°
C, unless otherwise
noted.) (Note 3)
Characteristic
Test Conditions
Min
Typ
Max
Unit
Output Stage (V
OUT
)
Output Voltage, V
OUT
7.0 V
≤
V
IN
≤
26 V, 5.0 mA < I
OUT
< 500 mA
4.8
5.0
5.2
V
Dropout Voltage (V
IN
V
OUT
)
I
OUT
= 500 mA
1.25
1.50
V
Line Regulation
I
OUT
= 50 mA, 7.0 V
≤
V
IN
≤
26 V,
5.0
25
mV
Load Regulation
V
IN
= 14 V, 50 mA
≤
I
OUT
≤
500 mA
5.0
80
mV
Output Impedance, R
OUT
500 mA DC and 10 mA AC,
100 Hz
≤
f
≤
10 kHz
200
m
Quiescent Current, (I
Q
)
Active Mode
Sleep Mode
0
≤
I
OUT
≤
500 mA, 7.0 V
≤
V
IN
≤
26 V
I
OUT
= 0 mA, V
IN
= 13 V, ENABLE = 0 V
7.0
25
15
50
mA
A
Ripple Rejection
7.0 V
≤
V
IN
≤
17 V, I
= 250 mA,
f = 120 Hz
60
75
dB
Current Limit
V
IN
= 7.0 V, V
OUT
= 4.5 V
600
1200
2000
mA
Thermal Shutdown
Guaranteed by Design
150
180
°
C
Overvoltage Shutdown
V
OUT
< 1.0 V
30
34
38
V
ENABLE
Threshold
HIGH
LOW
V
OUT
≥
0.5 V, (V
OUT(ON)
)
V
OUT
< 0.5 V, (V
OUT(OFF)
)
3.5
4.05
3.95
4.50
V
V
Input Current
HIGH
LOW
ENABLE = 5.0 V
ENABLE = 0 V
1.0
35
0
75
1.0
A
A
Threshold Hysteresis
(HIGH LOW)
80
mV
3. To observe safe operating junction temperatures, low duty cycle pulse testing is used in tests where applicable.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NCV8141D2TG | 功能描述:低壓差穩(wěn)壓器 - LDO 5V 500mA w/WatchDog 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 |
| NCV8141D2TR4 | 功能描述:低壓差穩(wěn)壓器 - LDO 5V 500mA w/WatchDog 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 |
| NCV8141D2TR4G | 功能描述:低壓差穩(wěn)壓器 - LDO ANA WATCHDOG REG 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 |
| NCV8184 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Micropower 70 mA Low Dropout Tracking Regulator/Line Driver |
| NCV8184/D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Micropower 70mA Low Dropout Tracking Regulator / Line Driver |
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