參數(shù)資料
型號(hào): TL1431CKTPR
廠商: TEXAS INSTRUMENTS INC
元件分類(lèi): 基準(zhǔn)電壓源/電流源
英文描述: 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.5 V, PSSO2
封裝: PLASTIC, POWERFLEX-3
文件頁(yè)數(shù): 23/29頁(yè)
文件大?。?/td> 704K
代理商: TL1431CKTPR
www.ti.com
CATHODE
REF
ANODE
800
2.4 k
4 k
20 pF
1 k
7.2 k
800
800
150
10 k
3.28 k
20 pF
1
8
2, 3, 6, 7
Absolute Maximum Ratings
(1)
PRECISION PROGRAMMABLE REFERENCE
SLVS062L – DECEMBER 1991 – REVISED OCTOBER 2007
EQUIVALENT SCHEMATIC
A.
All component values are nominal.
B.
Pin numbers shown are for the D package.
over operating free-air temperature range (unless otherwise noted)
MIN
MAX
UNIT
VKA
Cathode voltage(2)
37
V
IKA
Continuous cathode current range
–100
150
mA
II(ref)
Reference input current range
–0.05
10
mA
D package
97
θJA
Package thermal impedance(3)(4)
LP package
140
°C/W
PW package
149
FK package
5.61
θJC
Package thermal impedance(5)(6)
°C/W
JG package
14.5
TJ
Operating virtual junction temperature
150
°C
Lead temperature
1,6 mm (1/16 in) from case for 10 s
260
°C
Tstg
Storage temperature range
–65
150
°C
(1)
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.
(2)
All voltage values are with respect to ANODE, unless otherwise noted.
(3)
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 affect reliability.
(4)
The package thermal impedance is calculated in accordance with JESD 51-7.
(5)
Maximum power dissipation is a function of TJ(max), θJC, and TC. The maximum allowable power dissipation at any allowable case
temperature is PD = (TJ(max) – TC)/θJC. Operating at the absolute maximum TJ of 150°C can affect reliability.
(6)
The package thermal impedance is calculated in accordance with MIL-STD-883.
Copyright 1991–2007, Texas Instruments Incorporated
3
Product Folder Link(s): TL1431
相關(guān)PDF資料
PDF描述
5962F0153701VXA QUAD 2-CHANNEL, CROSS POINT SWITCH, DFP64
5962R0153701VXX QUAD 2-CHANNEL, CROSS POINT SWITCH, DFP64
5962H0153701QXX QUAD 2-CHANNEL, CROSS POINT SWITCH, DFP64
5962H0153701VXC QUAD 2-CHANNEL, CROSS POINT SWITCH, DFP64
5962G0153701VXA QUAD 2-CHANNEL, CROSS POINT SWITCH, DFP64
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TL1431CL3T 功能描述:Shunt Voltage Reference IC 36V ±0.4% 100mA TO-236-3, SC-59, SOT-23-3 制造商:stmicroelectronics 系列:- 包裝:剪切帶(CT) 零件狀態(tài):有效 參考類(lèi)型:分流器 輸出類(lèi)型:可調(diào)式 電壓 - 輸出(最小值/固定):2.5V 電壓 - 輸出(最大值):36V 電流 - 輸出:100mA 容差:±0.4% 溫度系數(shù):90ppm/°C 噪聲 - 0.1Hz 至 10Hz:- 噪聲 - 10Hz 至 10Hz:- 電壓 - 輸入:- 電流 - 電源:- 電流 - 陰極:1mA 工作溫度:-20°C ~ 70°C(TA) 安裝類(lèi)型:表面貼裝 封裝/外殼:TO-236-3,SC-59,SOT-23-3 供應(yīng)商器件封裝:SOT-23-3 標(biāo)準(zhǔn)包裝:1
TL1431CL5T 功能描述:Shunt Voltage Reference IC 36V ±0.4% 100mA SC-74A, SOT-753 制造商:stmicroelectronics 系列:- 包裝:剪切帶(CT) 零件狀態(tài):有效 參考類(lèi)型:分流器 輸出類(lèi)型:可調(diào)式 電壓 - 輸出(最小值/固定):2.5V 電壓 - 輸出(最大值):36V 電流 - 輸出:100mA 容差:±0.4% 溫度系數(shù):90ppm/°C 噪聲 - 0.1Hz 至 10Hz:- 噪聲 - 10Hz 至 10Hz:- 電壓 - 輸入:- 電流 - 電源:- 電流 - 陰極:1mA 工作溫度:-20°C ~ 70°C(TA) 安裝類(lèi)型:表面貼裝 封裝/外殼:SC-74A,SOT-753 供應(yīng)商器件封裝:SOT-23-5 標(biāo)準(zhǔn)包裝:1
TL1431CLP 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 Prog 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(lèi)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
TL1431CLPE3 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 Precision Adjustable Shunt RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類(lèi)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
TL1431CLPG4 制造商:Texas Instruments 功能描述:IC SM ADJUSTABLE VOLT REF