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參數(shù)資料
| 型號(hào)： | TA48LS025F |
| 廠商： | Toshiba Corporation |
| 元件分類(lèi)： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 300 mA Output Current and Low Dropout Voltage Regulator with ON/OFF Control Switch |
| 中文描述： | 300毫安的輸出電流和低壓差穩(wěn)壓器的開(kāi)/關(guān)控制開(kāi)關(guān) |
| 文件頁(yè)數(shù)： | 3/11頁(yè) |
| 文件大?。?/td> | 313K |
| 代理商： | TA48LS025F |
TA48LS015, 018, 025, 033, 05F
2007-06-22
3
Absolute Maximum Rating
(Ta
=
25°C)
Characteristic
Symbol
Rating
Unit
Input voltage
V
IN
14
V
EN Input voltage
V
EN
14
V
Output current
I
OUT
300
mA
Operating junction temperature
T
j(opr)
-40~150
°C
Junction temperature
T
j
150
°C
Storage temperature
T
stg
55~150
°C
Power dissipation
（
Note 5
）
Ta
=
25°C
P
D
1.2
W
Note 3: Do not apply current and voltage (including reverse polarity) to any pin that is not specified.
Note 4: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the
significant change in temperature, etc.) may cause this product to decrease in the reliability significantly
even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute
maximum ratings and the operating ranges.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/Derating Concept and Methods) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
Thermal Characteristics
Characteristic
Symbol
Max
Unit
hermal resistance, junction to ambient
R
th (j
a)
102
℃
/ W
Note 5:
Glass epoxy board
Operating Input Voltage Range
Characteristic
Symbol
Min
Typ.
Max
Unit
V
OUT
<
1.8V
V
OUT
>
2.5V
2.5(Note6)
14.0
Input voltage
V
IN
V
OUT
+ V
D
14.0
V
Note 6: This is the voltage at which the IC begins operating. V
D
must be considered when determining the best
input voltage for the application.
Protection Function
(Reference)
Characteristic
Symbol
Test Condition
Min
Typ.
Max
Unit
Thermal shutdown
T
SD
150
170
°C
Thermal shutdown hysteresis width
T
SD(hys)
V
IN
=
2.5 V (015F) / 2.8 V (018F) /
3.5 V (025F) / 4.3 V (033F) /
6.0 V (05F)
15
°C
V
IN
=
V
OUT
+
2 V, T
j
=
25°C
300
500
Peak circuit current
I
PEAK
V
IN
=
V
OUT
+
5 V, T
j
=
25°C
300
500
mA
V
IN
=
V
OUT
+
2 V, T
j
=
25°C
300
Short circuit current
I
SC
V
IN
=
14V , T
j
=
25°C
300
mA
Note 7: Ensure that the devices operate within the limits of the maximum rating when in actual use.
Material :FR-4
25.4
×
25.4
×
1.6
Unit : (mm)
Cu base thickness : 35
μ
m
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相關(guān)代理商/技術(shù)參數(shù) |
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| TA48LS025F(TE85L,F | 制造商:Toshiba 功能描述:PS-8(2.9 x 2.8) t@\tM[^ Bulk 制造商:Toshiba America Electronic Components 功能描述:Linear Reg.,LDO,Vo=2.5V,Io=0.3A,PS8 制造商:Toshiba 功能描述:0 |
| TA48LS033F | 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:300 mA Output Current and Low Dropout Voltage Regulator with ON/OFF Control Switch |
| TA48LS033F(TE85L,F | 制造商:Toshiba 功能描述:PS-8(2.9 x 2.8) t@\tM[^ 制造商:Toshiba America Electronic Components 功能描述:Linear Reg.,LDO,Vo=3.3V,Io=0.3A,PS8 制造商:Toshiba 功能描述:0 |
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| TA48LS05F(TE85L,F) | 制造商:Toshiba America Electronic Components 功能描述:Linear Reg.,LDO,Vo=5V,Io=0.3A,PS8 |
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