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参数资料
| 型号： | TL430CLPRE3 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.75 V, PBCY3 |
| 封装： | ROHS COMPLIANT, PLASTIC, TO-226, TO-92, 3 PIN |
| 文件页数： | 2/9页 |
| 文件大小： | 154K |
| 代理商： | TL430CLPRE3 |
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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相关代理商/技术参数 |
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| TL430ILP | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| TL430LP | 制造商:TI 制造商全称:Texas Instruments 功能描述:ADJUSTABLE SHUNT REGULATORS |
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| TL431 | 制造商:. 功能描述: 制造商:Alpha & Omega Semiconductor 功能描述: 制造商:Calogic LLC 功能描述: 制造商:TE Connectivity 功能描述: 制造商:Alpha & Omega Semiconductor 功能描述:1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495 V, BCY3 制造商:Calogic LLC 功能描述:1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495 V, BCY3 |
| TL431,A,B | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:三端可编程并联稳压二级管 |
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