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參數(shù)資料
| 型號： | ILE4264 |
| 廠商： | INTEGRAL JOINT STOCK COMPANY |
| 英文描述： | 5V/100mA Low-Drop Fixed-Voltage Regulator (analog TLE4264G, Siemens) |
| 中文描述： | 5V/100mA低壓降固定穩(wěn)壓器（模擬TLE4264G，西門子） |
| 文件頁數(shù)： | 2/4頁 |
| 文件大?。?/td> | 140K |
| 代理商： | ILE4264 |
ILE4264
2
ABSOLUTE MAXIMUM RATINGS
Parameter
Operating values
Absolute
maximum values
min
-40
-50
-42
-
Unit
min
-40
-
5,5
-
max
125
-
45
Limited
internally
max
150
150
42
Not
limited
internally
-
Not
limited
internally
25*
Junction temperature,
Т
J
Storage temperature,
Т
stg
Input voltage, U
I
Input current, I
I
O
C
O
C
V
А
Current on “ground” (pin 2),I
GND
Output current (pin 3)
mA
А
15
-
-
50
-
Limited
internally
Resistance junction-case, R
thJC
°
С
/Wt
-
25*
-
Resistance junction-air, R
thJA
Notes:
1 * - R
th ja
- thermal resistance “junction-air” (for IC without additional external heat sink),
О
С
/Wt. The same
parameter in analog IC is R
th ja
= 125
С
/
Вт
(by “Siemens” information data). Thermal resistance “junction-air”
of this circuit is determined in the course of research & development work.
For the circuit with additional external heat sink:
R
th ja
= R
th jc
+ R
th ca
, (1)
Where R
th jc
– IC thermal resistance “junction-case”,
О
С
/Wt. . The same parameter in analog IC is R
th jc
= 25
О
С
/Wt ((by “Siemens” information data). Thermal resistance “case-air” R
th ca
in the designed IC is
determined by heat sink structure and specified by IC consumer.
Heat sink, switching “on” mode (power consumed) and ambient temperature should ensure junction
temperature not more than T
J
≤
+125
О
С
.
2 Absolute maximum power P
tot
,Wt, dissipated by the IC at the ambient temperature T
A
, is determined as:
P
tot
= (125 - T
A
) / R
th ja
, (2)
where 125 – absolute maximum junction operation temperature,
С
°
С
/Wt
-
125*
-
125*
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ILE4264-2 | 制造商:IKSEMICON 制造商全稱:IK Semicon Co., Ltd 功能描述:5-V/100MA LOW POWER LOW-DROP FIXED-VOLTAGE REGULATOR WITH LOW CURRENT CONSUMPTION |
| ILE4264-2_12 | 制造商:IKSEMICON 制造商全稱:IK Semicon Co., Ltd 功能描述:5-V/100mA Low Power Low-Drop Fixed-Voltage Regulator with low current consumption |
| ILE4264-2GET | 制造商:IKSEMICON 制造商全稱:IK Semicon Co., Ltd 功能描述:5-V/100mA Low Power Low-Drop Fixed-Voltage Regulator with low current consumption |
| ILE4264G | 制造商:IKSEMICON 制造商全稱:IK Semicon Co., Ltd 功能描述:5-V Low-Drop Fixed-Voltage Regulator |
| ILE4264G_11 | 制造商:IKSEMICON 制造商全稱:IK Semicon Co., Ltd 功能描述:5-V Low-Drop Fixed-Voltage Regulator |
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