ZR431C
- Mfr.Part #
- ZR431C
- Manufacturer
- Diodes Incorporated
- Package / Case
- TO-226-3, TO-92-3 (TO-226AA)
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 2% TO92
- Stock
- 28,273
- In Stock :
- 28,273
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- Manufacturer :
- Diodes Incorporated
- Product Category :
- Voltage Reference
- Packaging :
- Bulk
- JESD-30 Code :
- O-PBCY-T3
- Reach Compliance Code :
- Unknown
- Max Output Voltage :
- 20V
- Number of Terminations :
- 3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- ZR431
- Mount :
- Through Hole
- Qualification Status :
- Not Qualified
- Number of Channels :
- 1
- Number of Functions :
- 1
- Tolerance :
- ±2%
- Output Voltage :
- 2.5V
- Reference Type :
- Shunt
- Current - Output :
- 100mA
- Temp Coef of Voltage-Max :
- 55 ppm/°C
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- RoHS Status :
- RoHS Compliant
- Trim/Adjustable Output :
- yes
- Number of Outputs :
- 1
- Pin Count :
- 3
- Terminal Position :
- BOTTOM
- Package / Case :
- TO-226-3, TO-92-3 (TO-226AA)
- Temperature Coefficient :
- 55ppm/°C
- Min Output Voltage :
- 2.5V
- Additional Feature :
- THE OUTPUT VOLTAGE CAN BE SET TO ANY VALUE BETWEEN 2.5V AND 20V
- Output Type :
- Adjustable
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~85°C TA
- Current - Cathode :
- 50μA
- Mounting Type :
- Through Hole
- Datasheets
- ZR431C

Voltage Reference Diodes Incorporated ZR431C Overview
The ZR431C from Diodes Incorporated is a highly reliable and adjustable shunt voltage reference IC. It is specifically designed to provide a precise reference voltage that is adjustable to any value between 2.5 V and 36 V, with a stability guaranteed within 2% over temperature variations and load conditions. This versatility makes the ZR431C an ideal choice for various power management and precision regulation tasks in demanding applications. Its TO92 package is not only cost-effective but also ensures easy integration into a wide range of electronic circuits.
ZR431C Features
The ZR431C Voltage Reference IC boasts a range of features designed for high-performance applications. These include a low output impedance, thermal stability, and excellent transient response. The adjustable output voltage capability, combined with a low dynamic impedance of 0.2 ohms, ensures consistent performance even under fluctuating load conditions. Additionally, the device is characterized by a low temperature coefficient, further enhancing its reliability across a wide operational temperature range.
ZR431C Applications
- Power Supplies: In power supply circuits, the ZR431C can be used to provide a stable reference voltage, ensuring consistent output regardless of fluctuations in input voltage or load conditions.
- Battery Chargers: It serves as a precision voltage reference in battery chargers, optimizing the charge process to extend battery life and efficiency.
- Voltage Monitoring: Utilized in voltage monitoring systems to ensure that voltages remain within specified thresholds, thereby protecting sensitive electronic components.
- Portable Devices: The ZR431C is integral in maintaining voltage stability in portable devices, ensuring operational reliability and performance across varying power conditions.
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