參數(shù)資料
型號(hào): TL430Y
廠商: Texas Instruments, Inc.
英文描述: ADJUSTABLE SHUNT REGULATORS
中文描述: 可調(diào)并聯(lián)穩(wěn)壓器
文件頁(yè)數(shù): 3/6頁(yè)
文件大小: 102K
代理商: TL430Y
TL430
ADJUSTABLE SHUNT REGULATORS
SLVS050B – JUNE 1976 – REVISED JULY 1999
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating conditions, T
A
= 25
°
C (unless otherwise
noted)
PARAMETER
TEST
FIGURE
TEST CONDITIONS
TL430Y
TYP
2.75
UNIT
MIN
2.5
MAX
VI(ref)
Reference input voltage
1
VZ = VI(ref),
IZ = 10 mA,
R2 =
IZ = 10 mA
R1 = 10 k
,
3
V
II(ref)
Reference input current
2
3
10
μ
A
IZK
Regulator current near lower knee of
regulation range
1
VZ = VI(ref)
0.5
2
mA
IZK
Regulator current at maximum limit of
regulation range
1
2
VZ = VI(ref)
VZ = 5 V to 30 V,
VZ = VI(ref),. . .
IZ = (52 – 2) mA
50
100
mA
See Note 4
rz
Differential regulator resistance (see Note 5)
1
1.5
3
W
VZ = 3 V
VZ = 12 V
VZ = 30 V
50
200
650
Vn
Noise voltage
2
f = 0.1 Hz to 10 Hz
μ
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
PARAMETER MEASUREMENT INFORMATION
VZ
VI(ref)
1
R1
R2
II(ref)
R1
VI(ref)
Input
VZ
IZ
II(ref)
IZ
VZ
Input
VI(ref)
R1
R2
TL430
TL430
Figure 1. Test Circuit for V
Z
= V
I(ref)
Figure 2. Test Circuit for V
Z
> V
I(ref)
相關(guān)PDF資料
PDF描述
TL431A Programmable Precision References(可編程精密基準(zhǔn))
TL431B Programmable Precision References(可編程精密基準(zhǔn))
TL431C programmable precision references
TL431A Programmable Shunt Regulator(Programmable Output Volage to 36V)(可調(diào)分流穩(wěn)壓器(輸出電壓可達(dá)36V))
TL432AZ Low Voltage(1.24V) Adjustable Precision Shunt Regulator
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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 制造商全稱:ON Semiconductor 功能描述:三端可編程并聯(lián)穩(wěn)壓二級(jí)管
TL431_05 制造商:TI 制造商全稱:Texas Instruments 功能描述:ADJUSTABLE PRECISION SHUNT REGULATORS
TL431_06 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:PRECISION PROGRAMMABLE REFERENCES
TL431_07 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Programmable Voltage Reference