參數(shù)資料
型號： TL431LPTR3
廠商： CALOGIC LLC
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.495 V, PBCY3
封裝： TO-92, 3 PIN
文件頁數(shù)： 3/6頁
文件大小： 65K
代理商： TL431LPTR3
TL431
CALOGIC CORPORATION, 237 Whitney Place, Fremont, California 94539, Telephone: 510-656-2900, FAX: 510-651-3025
ELECTRICAL CHARACTERISTICS
Electrical Characteristics are guaranteed over full junction temperature range (0 to 105
oC). Ambient temperature must be derated based on
power dissipation and package thermal characteristics. The conditions are: VKA = VREF and IK = 10mA unless otherwise stated.
SYMBOL
PARAMETER
MIN
TYP
MAX
UNIT
TEST CIRCUIT
TEST CONDITION
VREF
Reference Voltage
2.470
2.495
2.520
V
1
TA = 25
oC
2.449
2.541
V
1
Over Temp.
TC
VREF with Temp.*
0.07
0.20
mV/
oC1
VREF
VK
Ratio of Change in VREF to
Cathode Voltage
–2.7
–1.0
mV/V
2
VREF to 10V
–2
–0.4
0.3
10V to 36V
IREF
Reference Input Current
0.7
4
A2
IREF
IREF Temp Deviation
0.4
1.2
A
2
Over Temp.
IK(MIN)
Min IK for Regulation
0.4
1
mA
1
IK(OFF)
Off State Leakage
0.04
250
nA
3
VREF = 0V, VKA = 36V
ZKA
Dynamic Output Impedance
0.15
0.5
1f
≤ 1kHz, IK = 1 to 150mA
0
15
30
45
60
75
90
105
TEMPERATURE (C)
0.07 mV/C
0.003 %/C
27 ppm/C
0.5
5000
0
00
mV
%
ppm
–10
V
REF
T
1G-37
TC in mV/oC =
VREF
(mV)
TA
TC in %/oC =
VREF
VREF at 25
oC
x 100
TA
TC in ppm/oC =
VREF
VREF at 25
oC
x 10
6
TA
*CALCULATING AVERAGE TEMPERATURE COEFFICIENT (TC)
TEST CIRCUITS
IN
V
KA
V
K
I
1G-38
REF
I
REF
= V
REF
I
IN
V
KA
V
2
R
1
R
REF
(V
)
K
I
1G-39
IN
V
KA
V
K(OFF)
I
1G-40
TEST CIRCUIT 1
TEST CIRCUIT 2
TEST CIRCUIT 3
CORPORATION
相關(guān)PDF資料
PDF描述
TL432CG-AE3-R 1-OUTPUT THREE TERM VOLTAGE REFERENCE, PDSO3
TL499ACD 1 A SWITCHING REGULATOR, 40 kHz SWITCHING FREQ-MAX, PDSO8
TL507C 7-BIT SINGLE-SLOPE ADC, SERIAL ACCESS, PDIP8
TL507I 7-BIT SINGLE-SLOPE ADC, SERIAL ACCESS, PDIP8
TL5501CDWAR 1-CH 6-BIT FLASH METHOD ADC, PARALLEL ACCESS, PDSO16
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TL431MFDT 制造商:NXP Semiconductors 功能描述:VREG 2% 2.495V 36V 3SOT23 制造商:NXP Semiconductors 功能描述:VREG, 2%, 2.495V, 36V, 3SOT23 制造商:NXP Semiconductors 功能描述:VREG, 2%, 2.495V, 36V, 3SOT23; Output Voltage Min:2.5V; Output Voltage Max:36V; Voltage Regulator Case Style:SOT-23; No. of Pins:3; No. of Outputs:1; Output Current:100mA; Operating Temperature Min:-40C; Operating Temperature ;RoHS Compliant: Yes
TL431MFDT,215 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 2.495 VIN ADJ Shunt RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)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
TL431MJG 制造商: 功能描述: 制造商:undefined 功能描述:
TL431MSDT 制造商:NXP Semiconductors 功能描述:VREG 2% 2.495V 36V 3SOT23 制造商:NXP Semiconductors 功能描述:VREG, 2%, 2.495V, 36V, 3SOT23 制造商:NXP Semiconductors 功能描述:VREG, 0.5%, 2.495V, 36V, 3SOT23; Output Voltage Min:2.5V; Output Voltage Max:36V; Voltage Regulator Case Style:SOT-23; No. of Pins:3; No. of Outputs:1; Output Current:100mA; Operating Temperature Min:-40C; Operating Temperature ;RoHS Compliant: Yes
TL431MSDT,215 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 SHUNT REGULATOR RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)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
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*