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TL431QPK PDF预览

TL431QPK

更新时间: 2024-11-25 04:49:19
品牌 Logo 应用领域
德州仪器 - TI 稳压器
页数 文件大小 规格书
41页 796K
描述
ADJUSTABLE PRECISION SHUNT REGULATORS

TL431QPK 数据手册

 浏览型号TL431QPK的Datasheet PDF文件第2页浏览型号TL431QPK的Datasheet PDF文件第3页浏览型号TL431QPK的Datasheet PDF文件第4页浏览型号TL431QPK的Datasheet PDF文件第5页浏览型号TL431QPK的Datasheet PDF文件第6页浏览型号TL431QPK的Datasheet PDF文件第7页 
ꢀꢆ  
SLVS543H − AUGUST 2004 − REVISED JANUARY 2005  
D
D
Operation From −40°C to 125°C  
Reference Voltage Tolerance at 25°C  
− 0.5% . . . B Grade  
− 1% . . . A Grade  
− 2% . . . Standard Grade  
D
D
D
D
Low Output Noise  
0.2-Typical Output Impedance  
Sink-Current Capability . . . 1 mA to 100 mA  
Adjustable Output Voltage . . . V to 36 V  
ref  
D
Typical Temperature Drift (TL431B)  
− 6 mV (C Temp)  
− 14 mV (I Temp, Q Temp)  
TL431, TL431A, TL431B . . . D (SOIC) PACKAGE  
(TOP VIEW)  
TL431, TL431A, TL431B . . . P (PDIP), PS (SOP),  
OR PW (TSSOP) PACKAGE  
(TOP VIEW)  
1
2
3
4
8
7
6
5
CATHODE  
ANODE  
ANODE  
NC  
REF  
1
2
3
4
8
7
6
5
CATHODE  
NC  
REF  
NC  
ANODE  
ANODE  
NC  
NC  
ANODE  
NC  
NC  
NC − No internal connection  
NC − No internal connection  
TL431, TL431A, TL431B . . . PK (SOT-89) PACKAGE  
(TOP VIEW)  
TL432, TL432A, TL432B . . . PK (SOT-89) PACKAGE  
(TOP VIEW)  
CATHODE  
ANODE  
REF  
REF  
ANODE  
CATHODE  
TL432, TL432A, TL432B . . . DBV (SOT-23-5) PACKAGE  
(TOP VIEW)  
TL431, TL431A, TL431B . . . DBV (SOT-23-5) PACKAGE  
(TOP VIEW)  
1
NC  
ANODE  
NC  
REF  
5
4
1
NC  
ANODE  
REF  
5
4
2
3
2
3
NC  
CATHODE  
CATHODE  
NC − No internal connection  
NC − No internal connection  
Pin 2 is connected internally to ANODE  
(die substrate) and should be floating or  
connected to ANODE.  
TL432, TL432A, TL432B . . . DBZ (SOT-23-3) PACKAGE  
(TOP VIEW)  
TL431, TL431A, TL431B . . . DBZ (SOT-23-3) PACKAGE  
(TOP VIEW)  
1
2
1
2
CATHODE  
REF  
REF  
ANODE  
ANODE  
3
3
CATHODE  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PowerFLEX is a trademark of Texas Instruments.  
ꢎꢏ ꢒ ꢉꢋ ꢐ ꢀꢑ ꢒ ꢓ ꢉ ꢆꢀꢆ ꢖꢗ ꢘ ꢙꢚ ꢛ ꢜꢝ ꢖꢙꢗ ꢖꢞ ꢟꢠ ꢚ ꢚ ꢡꢗꢝ ꢜꢞ ꢙꢘ ꢢꢠꢣ ꢤꢖꢟ ꢜꢝ ꢖꢙꢗ ꢥꢜ ꢝꢡ ꢦ  
ꢎꢚ ꢙ ꢥꢠꢟ ꢝ ꢞ ꢟ ꢙꢗ ꢘꢙ ꢚ ꢛ ꢝ ꢙ ꢞ ꢢꢡ ꢟ ꢖꢘ ꢖꢟꢜ ꢝꢖ ꢙꢗꢞ ꢢꢡ ꢚ ꢝꢧ ꢡ ꢝꢡ ꢚ ꢛꢞ ꢙꢘ ꢀꢡꢨ ꢜꢞ ꢑꢗꢞ ꢝꢚ ꢠꢛ ꢡꢗꢝ ꢞ  
ꢞ ꢝ ꢜ ꢗꢥ ꢜ ꢚꢥ ꢩ ꢜ ꢚꢚ ꢜ ꢗ ꢝꢪꢦ ꢎꢚ ꢙ ꢥꢠꢟ ꢝꢖꢙꢗ ꢢꢚ ꢙꢟ ꢡꢞ ꢞꢖ ꢗꢫ ꢥꢙꢡ ꢞ ꢗꢙꢝ ꢗꢡ ꢟꢡ ꢞꢞ ꢜꢚ ꢖꢤ ꢪ ꢖꢗꢟ ꢤꢠꢥ ꢡ  
ꢝ ꢡ ꢞ ꢝꢖ ꢗꢫ ꢙꢘ ꢜ ꢤꢤ ꢢꢜ ꢚ ꢜ ꢛ ꢡ ꢝ ꢡ ꢚ ꢞ ꢦ  
Copyright 2005, Texas Instruments Incorporated  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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