PowerVoltage Reference
TL431CDT Voltage Reference
The TL431CDT is a versatile adjustable shunt voltage reference, designed for precision voltage regulation. It operates by sinking current to maintain a stable output voltage that can be adjusted from 2.495V up to 36V using external resistors. This component is widely utilized by engineers for creating stable power supplies, battery chargers, and various voltage monitoring circuits.
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Available
2 pcs
Location
BTM Layout, Bangalore
Purchase price
₹42/ unit
D
Dibyaprakash
RoboDIB Maker
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Technical Specifications
Adjustable Output Voltage Range2.495V to 36V
Shunt Current Capability1mA to 100mA
Internal Reference Voltage2.495V
Voltage Tolerance±0.5%
Operating Temperature Range-40°C to +125°C
PackageSOIC-8
Key Features
Adjustable output voltage from 2.495V to 36V
Wide shunt current range: 1mA to 100mA
Low output impedance for stable regulation
Stable performance across a wide temperature range
Simple external resistor configuration for voltage setting
Use Cases
- **Precision Voltage Regulation**: Used as a highly stable reference in linear and switching power supplies to maintain a constant output voltage.
- **Battery Voltage Monitoring**: Enables accurate sensing of battery voltage levels for charge control, overcharge/discharge protection, and state-of-charge indication.
- **Overvoltage/Undervoltage Protection**: Configurable to trigger protection mechanisms when input or output voltages exceed or fall below predefined thresholds.
Applications
- Switching Power Supplies
- Linear Regulators
- Battery Chargers
- Voltage Monitoring Systems
- Adjustable Current Sources
Related Tags
TL431CDTVoltage ReferenceShunt RegulatorAdjustable ReferenceSOIC-8Power ManagementIndiaBangalore
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