Web Analytics
Datasheet
Teiledatenblatt > Voltage Reference > Diodes > TLV431BE5TA Datenblatt-PDF > TLV431BE5TA Anwendungshinweis Seite 1/14
TLV431BE5TA
€ 0.46
Preis von AiPCBA

TLV431BE5TA Anwendungshinweis - Diodes

Aktualisierte Uhrzeit: 2025-06-16 18:08:30 (UTC+8)

TLV431BE5TA Anwendungshinweis

Seite:von 14
PDF herunterladen
Neu laden
herunterladen
TLV431
Document number: DS32088 Rev. 6 - 2
1 of 14
www.diodes.com
October 2012
© Diodes Incorporated
TLV431
A Product Line of
Diodes Incorporated
1.24V COST EFFECTIVE SHUNT REGULATOR
Description
The TLV431 is a three terminal adjustable shunt regulator offering
excellent temperature stability and output current handling capability
up to 20mA. The output voltage may be set to any chosen voltage
between 1.24 and 18 volts by selection of two external divider
resistors.
The TLV431 can be used as a replacement for zener diodes in many
applications requiring an improvement in zener performance.
The TLV431 is available in 3 grades with initial tolerances of 1%,
0.5%, and 0.2% for the A, B and T grades respectively.
Features
Low Voltage Operation V
REF
= 1.24V
Temperature range -40 to +125°C
Reference Voltage Tolerance at +25°C
0.2% TLV431T
0.5% TLV431B
1% TLV431A
Typical temperature drift
4 mV (0°C to +70°C)
6 mV (-40°C to +85°C)
11mV (-40°C to +125°C)
80µA Minimum cathode current
0.25 Typical Output Impedance
Adjustable Output Voltage V
REF
to 18V
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Qualified to AEC-Q100
Typical Application Circuit
3.3 V
Secondary side
regulated supply
Primary side
controller
R3
I
F
R1
R2
TLV431
GND
Optocoupler
Pin Assignments
TLV431_H6 (SC70-6 [SOT363])
(Top View)
TLV431_F (SOT23)
(Top View)
TLV431_E5 (SOT25)
(Top View)
‡ Pin should be left floating or connect to anode
Notes: 1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.
2. See http://www.diodes.com for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
N/C 1
CATHODE 3
N/C
2
4 REF
3 ANODE
REF 1
CATHODE 2
6 ANODE
CATHODE 1
REF 3
N/C
2
4 NC
5 NC
Verzeichnis

TLV431BE5TA Datenblatt-PDF

TLV431BE5TA Datenblatt PDF
Diodes
14 Seiten, 915 KB
TLV431BE5TA Benutzerreferenzhandbuch
Diodes
14 Seiten, 1191 KB
TLV431BE5TA Programmierhandbuch
Diodes
51 Seiten, 3242 KB
TLV431BE5TA Anderes Datenblatt
Diodes
199 Seiten, 884 KB
TLV431BE5TA Anwendungshinweis
Diodes
14 Seiten, 1198 KB
TLV431BE5TA Produktkatalog
Diodes
16 Seiten, 814 KB

TLV431BE5 Datenblatt-PDF

TLV431BE5TA
Datenblatt PDF
Diodes
V-Ref Adjustable 1.24V to 18V 15mA Automotive 5Pin SOT-25 T/R
TLV431BE5TA
Produktkatalog
Zetex
DIODES INC. TLV431BE5TA Voltage Reference, Shunt - Adjustable, AEC-Q100 TLV431 Series, 1.24V to 18V, SOT-25-5
TLV431BE5TA
Datenblatt PDF
Diodes Zetex
IC SHUNT REG 1.24V 0.5% SOT23-5
Datenblatt-PDF-Suche
Suche
100 Millionen Datenblatt-PDF, aktualisieren Sie mehr als 5.000 PDF-Dateien pro Tag.
Dokumentation beziehen: TLV431 Datenblatt PDF
Kontakt online
Bonnie - AiPCBA Sales Manager Online, vor 5 Minuten
Ihre E-Mail *
Nachricht *
Senden