Bezahlverfahren
TL431ACD
Voltage References Adj Shunt
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Hersteller:
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Herstellerteil #:
TL431ACD
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Datenblatt:
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Reference Type:
Shunt
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Output Type:
Adjustable
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Voltage - Output (Min/Fixed):
2.495V
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Voltage - Output (Max):
36 V
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EDA/CAD Modelle:
Verfügbarkeit: 4329 Stck
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TL431ACD Allgemeine Beschreibung
The TL431LI / TL432LI are pin-to-pin alternatives to TL431 / TL432. TL43xLI offers better stability, lower temperature drift (VI(dev)), and lower reference current (Iref) for improved system accuracy.
The TL431 and TL432 devices are three-terminal adjustable shunt regulators, with specified thermal stability over applicable automotive, commercial, and military temperature ranges. The output voltage can be set to any value between Vref (approximately 2.5 V) and 36 V, with two external resistors. These devices have a typical output impedance of 0.2 Ω. Active output circuitry provides a very sharp turn-on characteristic, making these devices excellent replacements for Zener diodes in many applications, such as onboard regulation, adjustable power supplies, and switching power supplies. The TL432 device has exactly the same functionality and electrical specifications as the TL431 device, but has different pinouts for the DBV, DBZ, and PK packages.
Both the TL431 and TL432 devices are offered in three grades, with initial tolerances (at 25°C) of 0.5%, 1%, and 2%, for the B, A, and standard grade, respectively. In addition, low output drift versus temperature ensures good stability over the entire temperature range.
The TL43xxC devices are characterized for operation from 0°C to 70°C, the TL43xxI devices are characterized for operation from –40°C to 85°C, and the TL43xxQ devices are characterized for operation from –40°C to 125°C.
Hauptmerkmale
- Programmable Output Voltage to 36 V
- Voltage Reference Tolerance: +/- 0.4%, Typ @ 25°C (TL431B)
- Low Dynamic Output Impedance, 0.22 W Typical
- Sink Current Capability of 1.0 mA to 100 mA
- Equivalent Full-Range Temperature Coefficient of 50 ppm/ °C Typical
- Temperature Compensated for Operation over Full Rated Operating Temperature Range
- Low Output Noise Voltage
- Pb-Free Packages are Available
Spezifikationen
Category | Integrated Circuits (ICs)Power Management (PMIC)Voltage Reference | Series | - |
Reference Type | Shunt | Output Type | Adjustable |
Voltage - Output (Min/Fixed) | 2.495V | Voltage - Output (Max) | 36 V |
Current - Output | 100 mA | Tolerance | ±1% |
Temperature Coefficient | - | Noise - 0.1Hz to 10Hz | - |
Noise - 10Hz to 10kHz | - | Voltage - Input | - |
Current - Supply | - | Current - Cathode | 600 µA |
Operating Temperature | 0°C ~ 70°C (TA) | Mounting Type | Surface Mount |
Base Product Number | TL431 |
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TL431ACD Datenblatt PDF
TL431ACD PDF Vorschau
Verfügbarkeit: 4329 PCS
+BOMMenge. | Einzelpreis | Ext. Preis |
---|---|---|
1+ | $0,653 | $0,65 |
10+ | $0,556 | $5,56 |
30+ | $0,488 | $14,64 |
100+ | $0,431 | $43,10 |
500+ | $0,414 | $207,00 |
1000+ | $0,403 | $403,00 |
Die unten angegebenen Preise dienen nur als Referenz.
Alle Stücklisten (BOM) können per E-Mail gesendet werden an [email protected], oder füllen Sie das folgende Formular aus, um ein Angebot für TL431ACD zu erhalten. Garantierte Angebote innerhalb 12 Std.
Cool display, but 0,5 degrees, shows less, but it's trivia.