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TLV431BCDBZR
IC VREF SHUNT ADJ 0.5% SOT23-3
- Fabricant
- Mfr. Partie #TLV431BCDBZR
- Paquet SOT-23 (DBZ)-3
- Fiche de données
- En stock6120
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Spécifications
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| ReferenceType | Shunt |
| OutputType | Adjustable |
| Voltage-Output(Min/Fixed) | 1.24V |
| Voltage-Output(Max) | 6 V |
| Current-Output | 15 mA |
| Tolerance | ±0.5% |
| Current-Cathode | 100 µA |
| OperatingTemperature | 0°C ~ 70°C (TA) |
| MountingType | Surface Mount |
| Package/Case | TO-236-3, SC-59, SOT-23-3 |
Vue d'ensemble
Description
The TLV431BCDBZR can be used as a replacement for Zener diodes in circuits requiring a lower voltage reference. It operates with a reference voltage of approximately 1.24V and supports an output voltage adjustable from 2.5V to 36V with external resistors. The shunt regulator is known for its low output voltage tolerance and high stability across temperature variations.
Applications for the TLV431BCDBZR include power supplies, battery chargers, and voltage monitoring circuits. Its precise voltage control and low power consumption make it an efficient choice for modern electronic designs. Additionally, its wide operating temperature range enhances its reliability in various industrial and commercial applications.
Features
1. Adjustable Output Voltage: It allows for an adjustable output voltage ranging from 2.5 V to 36 V, making it versatile for various circuit requirements.
2. Reference Voltage: It provides a precise reference voltage with a typical tolerance of ±0.5% at 25°C, ensuring high accuracy.
3. Temperature Stability: The device maintains stable performance across a wide temperature range, enhancing reliability in different environmental conditions.
4. Low Output Noise: It features low output noise, which is beneficial for applications requiring minimal interference.
5. Wide Operating Current: The TLV431BCDBZR operates over a broad current range, from 1 mA to 100 mA, providing flexibility in power management.
6. Package Options: It is available in small package options like SOT-23, making it suitable for space-constrained designs.
7. Low Temperature Coefficient: The device exhibits a low temperature coefficient, contributing to its stability over varying temperatures.
These features make the TLV431BCDBZR suitable for use in precision voltage regulation, power supply designs, and other applications requiring a stable reference voltage.
Package
Pinout
1. Reference (Ref): This pin is used to set the reference voltage. By connecting a resistor divider network between this pin and the cathode, you can adjust the output voltage.
2. Anode (A): This pin is the ground or negative supply connection for the device. It sinks current from the load to ground.
3. Cathode (K): This pin functions as the output. It conducts current from the cathode to the anode when the voltage at the reference pin is higher than the internal reference voltage.
The TLV431BCDBZR is commonly used for voltage regulation, providing a stable reference voltage in various applications.
Manufacturer
Application
Equivalent
1. LMV431 - by Texas Instruments.
2. TL431 - a widely-used reference by various manufacturers.
3. AS431 - by Diodes Incorporated.
4. KA431 - by ON Semiconductor.
5. MCP431 - by Microchip Technology.
These alternatives offer similar functionality with slight variations in specifications. Always check the datasheets for compatibility in your specific application.
Expédition
Méthodes d'expéditionNous
offrir des services d'expédition mondiaux par DHL, FedEx, TNT, UPS ou tout autre expéditeur de votre choix.
Référence des frais d'expédition (DHL/FedEx):
DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.
FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.
UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.
TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.
EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.
Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.
Paiements
Payment Methods
Le terme de paiement est 100% prépayé.
Actuellement, nous n'acceptons que les méthodes de paiement ci-dessous:
1. PayPal
2. Carte de crédit/débit
3. Transfert bancaire
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