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參數(shù)資料
| 型號： | TL430CLP |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.75 V, PBCY3 |
| 封裝： | PLASTIC, TO-226, TO-92, 3 PIN |
| 文件頁數(shù)： | 2/9頁 |
| 文件大?。?/td> | 154K |
| 代理商： | TL430CLP |
TL430
ADJUSTABLE SHUNT REGULATORS
SLVS050D JUNE 1976 REVISED JANUARY 2005
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Regulator voltage (see Note 1)
30 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous regulator current
150 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Package thermal impedance,
θJA (see Notes 2 and 3)
140
°C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating virtual junction temperature, TJ
150
°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
260
°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, Tstg
65
°C to 150°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES:
1. All voltage values are with respect to the anode terminal.
2. Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable
ambient temperature is PD = (TJ(max) TA)/θJA. Operating at the absolute maximum TJ of 150°C can impact reliability.
3. The package thermal impedance is calculated in accordance with JESD 51-7.
recommended operating conditions
MIN
MAX
UNIT
VZ
Regulator voltage
Vref
30
V
IZ
Regulator current
2
100
mA
TA
Operating free-air temperature range
TL430C
0
70
°C
electrical characteristics over recommended operating conditions, TA = 25°C (unless otherwise
noted)
PARAMETER
TEST
TEST CONDITIONS
TL430C
UNIT
PARAMETER
TEST
FIGURE
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VI(ref)
Reference input voltage
1
VZ = VI(ref),
IZ = 10 mA
2.5
2.75
3
V
αVI(ref)
Temperature coefficient of reference input
voltage
1
VZ = VI(ref),
TA = 0°C to 70°C
IZ = 10 mA,
120
ppm/
°C
II(ref)
Reference input current
2
IZ = 10 mA,
R2 =
∞
R1 = 10 k
,
3
10
A
IZK
Regulator current near lower knee of
regulation range
1
VZ = VI(ref)
0.5
2
mA
IZK
Regulator current at maximum
1
VZ = VI(ref)
50
mA
IZK
Regulator current at maximum
limit of regulation range
2
VZ = 5 V to 30 V,
See Note 4
100
mA
rz
Differential regulator resistance
(see Note 5)
1
VZ = VI(ref),
IZ = (52 2) mA
1.5
3
VZ = 3 V
50
Vn
Noise voltage
2
f = 0.1 Hz to 10 Hz
VZ = 12 V
200
V
Vn
Noise voltage
2
f = 0.1 Hz to 10 Hz
VZ = 30 V
650
V
NOTES:
4. The average power dissipation, VZ IZ duty cycle, must not exceed the maximum continuous rating in any 10-ms interval.
5. The regulator resistance for VZ > VI(ref), rz, is given by:
rz + rz 1 )
R1
R2
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TL430CLP | 制造商:Texas Instruments 功能描述:IC SHUNT REG ADJ TO-92-3 |
| TL430CLPE3 | 功能描述:基準電壓& 基準電流 Adjustable Shunt Regulator RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓撲結構:Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度:0.25 % 平均溫度系數(shù)（典型值）:100 PPM / C 串聯(lián) VREF - 輸入電壓（最大值）: 串聯(lián) VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel |
| TL430CLPR | 功能描述:基準電壓& 基準電流 Adjustable Shunt Regulator RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓撲結構:Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度:0.25 % 平均溫度系數(shù)（典型值）:100 PPM / C 串聯(lián) VREF - 輸入電壓（最大值）: 串聯(lián) VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel |
| TL430CLPRE3 | 功能描述:基準電壓& 基準電流 Adjustable Shunt Regulator RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓撲結構:Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度:0.25 % 平均溫度系數(shù)（典型值）:100 PPM / C 串聯(lián) VREF - 輸入電壓（最大值）: 串聯(lián) VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel |
| TL430ILP | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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