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參數(shù)資料
| 型號： | TS178R00 |
| 廠商： | Taiwan Semiconductor Co., Ltd. |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | 1A Ultra Low Dropout Voltage Regulator w/Disable |
| 中文描述： | 第1A超低壓差穩(wěn)壓器瓦特/禁用 |
| 文件頁數(shù)： | 2/5頁 |
| 文件大?。?/td> | 184K |
| 代理商： | TS178R00 |
TS178R00 Series Preliminary
2-5
2005/4 rev. A
Absolute Maximum Ratings
Parameter
Symbol
Value
Unit
Remark
Input Voltage
Vin
30
V
--
Disable Voltage
Vdis
30
V
--
Output Current
Io
1.0
A
--
Power Dissipation 1
Pd1
1.5
W
No heat sink
Power Dissipation 2
Pd2
15
W
With heat sink
Junction Temperature
Tj
+150
°
C
--
Operating Temperature
Topr
-20~ +80
°
C
--
Thermal Resistance, Junction-to Case(Note2)
R
θ
jc
4.31
°
C / W
--
Thermal Resistance, Junction-to Air(Note2)
R
θ
ja
48.83
°
C / W
--
Thermal Shutdown Temperature
Electrical Characteristics
Ttsd
150
°
C
--
TS178R00 Series
(Vin=Note 6, Io=1.0A, Ta=25
°
C , unless otherwise specified).
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Unit
TS178R33
3.22
3.3
3.38
TS178R05
4.88
5.0
5.12
TS178R08
7.80
8.0
8.20
TS178R09
8.78
9.0
9.22
Output Voltage
TS178R12
Vo
11.7
12
12.3
V
Load Regulation
REGload
5mA<Io<1A
--
0.1
2.0
%
Line Regulation
REGline
Note 7
--
0.5
2.5
%
Ripple Rejection Ratio
RR
Note1
45
55
--
dB
Dropout Voltage
Vdrop
Io=1A
--
--
0.5
V
Disable Voltage High
VdisH
Output Active
2.0
--
--
V
Disable Voltage Low
VdisL
Output Disabled
--
--
0.8
V
Disable Bias Current High
IdisH
Vdis=2.7V
--
--
20
uA
Disable Bias Current Low
IdisL
Vdis=0.4V
--
--
-0.4
mA
Quiescent Current
Iq
Io=0A
--
--
10
mA
Note:
1.These parameters, although guaranteed, are not 100% tested in production.
2. Junction -to -case thermal resistance test environments.
3. Pneumatic heat sink fixture.
4. Clamping pressure 60psi through 12mm diameter cylinder.
5. Thermal grease applied between PKG and heat sink fixture
6. TS178R33: Vin=5V, TS178R05: Vin=7V, TS178R08: Vin=10V, TS178R09: Vin=11V, TS178R12: Vin=15V
7. TS178R33: Vin=4~10V, TS178R05: Vin=6~12V, TS178R08: Vin=9~25V, TS178R09: Vin=10~25V,
TS178R12: Vin=13~29V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TS178R05 | 1A Ultra Low Dropout Voltage Regulator w/Disable |
| TS178R08CI4S | 1A Ultra Low Dropout Voltage Regulator w/Disable |
| TS178R33 | 1A Ultra Low Dropout Voltage Regulator w/Disable |
| TS178R08 | 1A Ultra Low Dropout Voltage Regulator w/Disable |
| TS178R09 | 1A Ultra Low Dropout Voltage Regulator w/Disable |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TS178R05 | 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:1A Ultra Low Dropout Voltage Regulator w/Disable |
| TS178R05CI4 | 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:1A Ultra Low Dropout Voltage Regulator w/Disable |
| TS178R05CI4S | 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:1A Ultra Low Dropout Voltage Regulator w/Disable |
| TS178R08 | 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:1A Ultra Low Dropout Voltage Regulator w/Disable |
| TS178R08CI4 | 制造商:TSC 制造商全稱:Taiwan Semiconductor Company, Ltd 功能描述:1A Ultra Low Dropout Voltage Regulator w/Disable |
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