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參數(shù)資料
| 型號： | UPC1943T |
| 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)： | 2/12頁 |
| 文件大?。?/td> | 77K |
| 代理商： | UPC1943T |
Data Sheet G10239EJ3V0DS00
2
μ
PC1943,1944
ABSOLUTE MAXIMUM RATINGS (T
A
=
+
25
°
C, unless otherwise specified.)
Parameter
Symbol
Ratings
Unit
Cathode Voltage
V
KA
25
V
Cathode Current
I
K
50
mA
Cathode to Anode Reverse Current
I
K
30
mA
Reference Voltage
V
REF
7
V
Reference Input Current
I
REF
50
μ
A
Reference to Anode Reverse Current
I
REF
10
mA
Total Power Dissipation
μ
PC1943T
P
T
320 (1600
Note
)
mW
μ
PC1944T
320 (1600
Note
)
mW
μ
PC1944J
560
mW
μ
PC1944GR
385
mW
Operating Ambient Temperature
T
A
30 to
+
85
°
C
Operating Junction Temperature
T
J
30 to
+
125
°
C
Storage Temperature
T
stg
65 to
+
125
°
C
Note
with 16 cm
2
×
0.7 mm ceramic substrate.
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.
TYPICAL CONNECTION
K
A
REF
V
IN
R
0
R
1
R
2
V
OUT
GND
V
OUT
(1 + R
REF
2
R
1
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PDF描述 |
|---|---|
| UPC1944GR | ADJUSTABLE PRECISION SHUNT REGULATORS |
| UPC1944J | ADJUSTABLE PRECISION SHUNT REGULATORS |
| UPC1944T | ADJUSTABLE PRECISION SHUNT REGULATORS |
| UPC1944 | ADJUSTABLE PRECISION SHUNT REGULATORS |
| UPC2500A | 45W AF POWER AMPLIFIER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPC1943T-E1-AZ | 制造商:Renesas Electronics Corporation 功能描述: |
| UPC1944 | 制造商:NEC 制造商全稱:NEC 功能描述:ADJUSTABLE PRECISION SHUNT REGULATORS |
| UPC1944GR | 制造商:NEC 制造商全稱:NEC 功能描述:ADJUSTABLE PRECISION SHUNT REGULATORS |
| UPC1944GR-A | 制造商:Renesas 功能描述:V-Ref Adjustable 1.26V to 24V 30mA 8-Pin SOP |
| UPC1944J | 制造商:NEC 制造商全稱:NEC 功能描述:ADJUSTABLE PRECISION SHUNT REGULATORS |
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