kaddarorin samfur:
| TYPE | BAYANI |
| category | Haɗin kai (IC) PMIC - Maganar Wutar Lantarki |
| masana'anta | Texas Instruments |
| jerin | - |
| Kunshin | Tape da Reel (TR) Shear Band (CT) Digi-Reel® Custom Reel |
| samfurin hali | a hannun jari |
| Nau'in tunani | shunt |
| nau'in fitarwa | daidaitacce |
| Voltage - Fitarwa (minti/kafaffen) | 2.495V |
| Voltage - Fitarwa (Mafi girman) | 36 V |
| Yanzu - Fitowa | 100 mA |
| Hakuri | ± 0.5% |
| Yawan zafin jiki | - |
| Amo - 0.1 Hz zuwa 10 Hz | - |
| Amo - 10 zuwa 10 Hz | - |
| Wutar lantarki - Shigarwa | - |
| A halin yanzu - Mai ƙarfi | - |
| Yanzu - Cathode | 700 µA |
| Yanayin aiki | -40°C ~ 125°C (TA) |
| nau'in shigarwa | Nau'in Dutsen Surface |
| Kunshin / Rushewa | ZUWA-236-3, SC-59, SOT-23-3 |
| Kunshin na'urar mai bayarwa | YAU-23-3 |
| Lambar samfurin asali | Farashin TL431 |
Rarraba muhalli da fitarwa:
| SIFFOFI | BAYANI |
| Matsayin RoHS | Mai yarda da ƙayyadaddun ROHS3 |
| Matsayin Ji daɗin Danshi (MSL) | 1 (mara iyaka) |
| Matsayin ISAR | Kayayyakin da ba su isa ba |
| TSIRA | EAR99 |
| HTSUS | 8542.39.0001 |
TL431, TL432 Madaidaicin Magana Mai Tsara
1 Features
• Haƙurin wutar lantarki na nuni a 25°C
- 0.5% (jin B)
- 1% (A daraja)
- 2% (Standard grade)
• Daidaitaccen ƙarfin fitarwa: Vref zuwa 36 V
• Aiki daga -40°C zuwa 125°C
• Matsakaicin zafin jiki na yau da kullun (TL43xB)
- 6 mV (C zazzabi)
- 14 mV (I temp, Q temp)
• Karancin Hayaniyar Fitowa
• 0.2-Ω Matsalolin fitarwa na al'ada
• Ƙarfin nutsewa na yanzu: 1 mA zuwa 100 mA
2 Aikace-aikace
• Daidaitacce irin ƙarfin lantarki da na yanzu
• Ka'idodin gefe na biyu a cikin SMPSs
• maye gurbin Zener
• Kula da wutar lantarki
• Kwatanta tare da hadedde tunani
Vref
Shigarwa
VKA
IKA
Siffar Tsari
3 Bayani
TL431LI / TL432LI madadin fil-to-pin ne
zuwa TL431/TL432.TL43xLI yana ba da mafi kyawun kwanciyar hankali,
ƙananan zafin jiki (VI(dev)), da ƙasa
nuni halin yanzu (Iref) don ingantaccen tsarin
daidaito.
Na'urorin TL431 da TL432 sune tasha uku
daidaitacce shunt regulators, tare da ƙayyadadden thermal
kwanciyar hankali akan abin da ya dace na mota, kasuwanci, da
ma'aunin zafin jiki na soja.Wutar lantarki na fitarwa na iya
a saita zuwa kowace ƙima tsakanin Vref (kimanin
2.5 V) da 36 V, tare da masu tsayayya biyu na waje.
Waɗannan na'urori suna da madaidaicin fitarwa
da 0.2 Ω.Active fitarwa circuitry yana ba da sosai
halayyar kunnawa mai kaifi, yin waɗannan na'urori
kyakkyawan maye gurbin Zener diodes a yawancin
aikace-aikace, kamar tsarin kan jirgin, daidaitacce
kayan wuta, da kuma sauya kayan wuta.The
Na'urar TL432 tana da ainihin aikin iri ɗaya kuma
ƙayyadaddun lantarki kamar na'urar TL431, amma yana da
pinouts daban-daban don fakitin DBV, DBZ, da PK.
Dukansu na'urorin TL431 da TL432 ana ba da su a ciki
maki uku, tare da juriya na farko (a 25 ° C) na
0.5%, 1%, da 2%, don B, A, da ma'auni
daraja, bi da bi.Bugu da ƙari, ƙarancin fitarwa ya bambanta
zafin jiki yana tabbatar da kwanciyar hankali mai kyau akan duka
yanayin zafi.
Na'urorin TL43xxC ana siffanta su don aiki
daga 0°C zuwa 70°C, na'urorin TL43xxI sune
yanayin aiki daga -40 ° C zuwa 85 ° C, da
na'urorin TL43xxQ suna halin aiki
daga -40 ° C zuwa 125 ° C.
