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參數(shù)資料
| 型號(hào)： | STV8131 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 5V AND 8V VOLTAGE REGULATOR |
| 中文描述： | 5V和8V的電壓調(diào)節(jié)器 |
| 文件頁(yè)數(shù)： | 2/5頁(yè) |
| 文件大?。?/td> | 68K |
| 代理商： | STV8131 |
STV8131
2/5
1
Figure 2. Block Diagram
CIRCUIT DESCRIPTION
The STV8131 is a dual voltage regulator with sep-
arate Disable for each output.
The two regulation parts are supplied from one
voltage reference circuit trimmed by zener zap
during EWS test.
Since the supply voltage of this last is connected
at Pin 1 (V
IN1
), the regulator 2 will not work if Pin 1
is not supplied.
ABSOLUTE MAXIMUM RATINGS
The outputs stage have been realized in darlington
configuration with a drop typical 1.2V.
For each output a disable circuit switches-off this
output if a voltage lower than 0.8V is applied at
corresponding Pin (Pin 3 for output 2, Pin 5 for out-
put 1).
THERMAL DATA
8
1
2
3
4
5
6
7
REFERENCE
OUTPUT 1
OUTPUT 2
PROTECTION
DISABLE
DISABLE
STV8131
OUTPUT 2
OUTPUT 1
DISABLE
DISABLE
INPUT 1
INPUT 2
Symbol
V
IN
V
DIS
I
O1, 2
P
t
T
STG
T
J
Parameter
Value
20
20
Unit
V
V
DC Input Voltage Pin 1
Disable Input Voltage Pin 3-5
Output Currents
Power Dissipation
Storage Temperature
unction Temperature
Internally Limited
Internally Limited
- 65 to + 150
0 to + 150
°C
°C
Symbol
R
TH
(j-c)
T
J
Parameter
Value
3
130
Unit
°C/W
°C
Thermal Resistance Junction-case
Recommended Junction Temperature
Max.
Max.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| STV8162 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:+5 V, +5 V and +8 V triple voltage regulator with disable and reset functions |
| STV8162_09 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:+5 V, +5 V and +8 V triple voltage regulator with disable and reset functions |
| STV8162D | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:+5 V, +5 V and +8 V Triple-Voltage Regulator with Disable and Reset Functions |
| STV8163 | 功能描述:低壓差穩(wěn)壓器 - LDO 3.3/5.0/2.5 Positive RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| STV8164 | 功能描述:低壓差穩(wěn)壓器 - LDO 5V/Adj Trpl Positive RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
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