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參數(shù)資料
| 型號： | UPC1945 |
| 廠商： | NEC Corp. |
| 英文描述： | ADJUSTABLE PRECISION SHUNT REGULATORS |
| 中文描述： | 可調(diào)節(jié)精密并聯(lián)穩(wěn)壓器 |
| 文件頁數(shù)： | 4/12頁 |
| 文件大?。?/td> | 72K |
| 代理商： | UPC1945 |
Data Sheet G14875EJ2V0DS
4
μ
PC1945
ABSOLUTE MAXIMUM RATINGS
(Unless otherwise specified, T
A
= 25
°
C)
Parameter
Symbol
Ratings
Unit
Supply Voltage
V
CC
6
V
Cathode Voltage
V
K
V
CC
V
Cathode Current
I
K
15
mA
Cathode/Anode Reverse Current
–
I
K
–
5
mA
Reference Current
I
REF
50
μ
A
Reference/Anode Reverse Current
–
I
REF
–
5
mA
Circuit Current
I
CC
2
mA
Total Power Dissipation
P
T
90
mW
Operating Ambient Temperature
T
A
–
20 to+85
°
C
Operating Junction Temperature
T
J
–
20 to+125
°
C
Caution
Product quality may suffer if the absolute maximum rating is exceeded even momentarily for any
parameter. That is, the absolute maximum ratings are rated values at which the product is on the
verge of suffering physical damage, and therefore the product must be used under conditions
that ensure that the absolute maximum ratings are not exceeded.
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
MIN.
TYP.
MAX.
Unit
Supply Voltage
V
CC
V
REF
5
V
Cathode Voltage
V
K
0.4
V
CC
Note
V
Cathode Current
I
K
12
mA
Total Power Dissipation
P
T
20
mW
Operating Ambient Temperature
T
A
–
20
+85
°
C
Operating Junction Temperature
T
J
–
20
+100
°
C
Note V
K
≤
V
CC
Caution
The recommended operating range may be exceeded without causing any problems provided that
the absolute maximum ratings are not exceeded. However, if the device is operated in a way that
exceeds the recommended operating conditions, the margin between the actual conditions of use
and the absolute maximum ratings is small, and therefore thorough evaluation is necessary. The
recommended operating conditions do not imply that the device can be used with all values at
their maximum values.
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| UPC258G2 | Bipolar Analog Integrated Circuit |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPC1945TA | 制造商:NEC 制造商全稱:NEC 功能描述:ADJUSTABLE PRECISION SHUNT REGULATORS |
| UPC1945TA-E1 | 制造商:NEC 制造商全稱:NEC 功能描述:ADJUSTABLE PRECISION SHUNT REGULATORS |
| UPC1945TA-E1-A | 制造商:Renesas Electronics Corporation 功能描述: |
| UPC1945TA-E2 | 制造商:NEC 制造商全稱:NEC 功能描述:ADJUSTABLE PRECISION SHUNT REGULATORS |
| UPC1J221MRH | 制造商:NCH 功能描述:RL063X722 13X21 1050 |
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