ZR431LF02TC
- Mfr.Part #
- ZR431LF02TC
- Manufacturer
- Diodes Incorporated
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 2.5% SOT23
- Stock
- 20,844
- In Stock :
- 20,844
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Diodes Incorporated
- Product Category :
- Voltage Reference
- Mounting Type :
- Surface Mount
- Base Part Number :
- ZR431
- Tolerance :
- ±2.5%
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Temperature Coefficient :
- 50ppm/°C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Reference Type :
- Shunt
- Output Type :
- Adjustable
- Voltage - Output (Max) :
- 10V
- Voltage - Output (Min/Fixed) :
- 1.24V
- Current - Output :
- 25mA
- Operating Temperature :
- -40°C~85°C TA
- Current - Cathode :
- 100μA
- Packaging :
- Tape and Reel (TR)
- Datasheets
- ZR431LF02TC

Voltage Reference Diodes Incorporated ZR431LF02TC Overview
The ZR431LF02TC from Diodes Incorporated is a high-performance adjustable shunt voltage reference, offering remarkable stability and accuracy, encapsulated in a small SOT23 package. With its ability to adjust output from Vref up to 36V and a 2.5% precision level, it caters to a diverse range of applications requiring precise voltage calibration. The IC is designed to support high-density installation which makes it an ideal choice for advanced electronic systems. Its robustness is further enhanced by its operation over a wide temperature range, ensuring reliability in varying environmental conditions. This makes the Voltage Reference Diodes Incorporated ZR431LF02TC a preferred component for businesses looking to integrate reliable voltage references in their sophisticated electronic assemblies.
ZR431LF02TC Features
- Adjustable output voltage from Vref up to 36 V.
- Low dynamic output impedance of 0.22 ohms, ensuring stable performance under load variations.
- Tight tolerance of ±2.5% over the full temperature range of -40°C to +85°C.
- Compact SOT23 package suitable for high-density circuit designs.
- Low temperature coefficient and excellent thermal stability for reliable operation under varying conditions.
ZR431LF02TC Applications
- Power Supplies: Enhances the precision of voltage regulation and ensures stable power delivery in variable load conditions.
- Battery Management Systems: Monitors and controls charging levels accurately to extend battery life and efficiency.
- Consumer Electronics: Provides consistent performance in devices requiring stable and precise voltage references such as smartphones and cameras.
- Industrial Automation: Maintains voltage accuracy in automated control systems crucial for consistent process outputs.
- Telecommunication Equipment: Assists in maintaining voltage stability in high-frequency and high-temperature environments typical in telecom infrastructures.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















