ZTL431AFTA
- Mfr.Part #
- ZTL431AFTA
- Manufacturer
- Diodes Incorporated
- Package / Case
- TO-236-3, SC-59, SOT-23-3
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 1% SOT23
- Stock
- 180,043
- In Stock :
- 180,043
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- Manufacturer :
- Diodes Incorporated
- Product Category :
- Voltage Reference
- Max Supply Voltage :
- 20V
- Termination :
- SMD/SMT
- Terminal Pitch :
- 0.95mm
- Max Power Dissipation :
- 330mW
- Min Output Voltage :
- 2.5V
- Width :
- 1.4mm
- Radiation Hardening :
- No
- Number of Outputs :
- 1
- Factory Lead Time :
- 26 Weeks
- Number of Terminations :
- 3
- Reference Type :
- Shunt
- Reference Voltage :
- 2.5V
- Max Output Current :
- 100mA
- Current - Cathode :
- 600μA
- Peak Reflow Temperature (Cel) :
- 260
- Weight :
- 7.994566mg
- Package / Case :
- TO-236-3, SC-59, SOT-23-3
- Output Voltage :
- 20V
- Min Input Voltage :
- 2.5V
- Terminal Form :
- Gull wing
- REACH SVHC :
- No SVHC
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~125°C TA
- Pin Count :
- 3
- Max Output Voltage :
- 20V
- Packaging :
- Tape and Reel (TR)
- Terminal Finish :
- Matte Tin (Sn)
- Height :
- 1.1mm
- Base Part Number :
- ZTL431
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Max Input Voltage :
- 20V
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- Max Junction Temperature (Tj) :
- 150°C
- Published :
- 2005
- Trim/Adjustable Output :
- yes
- Temp Coef of Voltage-Max :
- 82.424 ppm/°C
- Output Type :
- Adjustable
- Accuracy :
- 1 %
- Ambient Temperature Range High :
- 125°C
- Number of Channels :
- 1
- Length :
- 3.05mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Min Supply Voltage :
- 2.475V
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Number of Functions :
- 1
- Number of Pins :
- 3
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Tolerance :
- ±1%
- Datasheets
- ZTL431AFTA

Voltage Reference Diodes Incorporated ZTL431AFTA Overview
The ZTL431AFTA from Diodes Incorporated is an adjustable shunt voltage reference offering high stability and precision. Its versatility in adjustable output voltage (from Vref to 18 V) and a typical dynamic impedance of 0.22 ohms ensure top-notch performance in various applications. This component integrates a sharp turn-on characteristics akin to a Zener diode with the thermal stability of a bandgap reference. Engineered to maintain a 1% tolerance at 25°C, the ZTL431AFTA proves ideal for enhancing system accuracy and achieving reliable operation in critical applications where voltage control and stability are paramount. This product caters primarily to B2B clients, seeking bulk purchase options for robust and precise voltage regulation solutions in their products.
ZTL431AFTA Features
The ZTL431AFTA provides numerous advantageous features that include:
- Adjustable output voltage from reference voltage up to 18 V.
- Low dynamic impedance of 0.22 ohms.
- 1% voltage tolerance ensuring high precision.
- Extended operating temperature range from -40°C to +125°C.
- Low output noise, ideal for sensitive electronic applications.
ZTL431AFTA Applications
- Power Supplies: Used to provide a stable reference voltage, ensuring consistent output despite variations in load and input voltage.
- Data Converters: Improves accuracy and stability in ADCs and DACs by providing a precise reference voltage.
- Battery Chargers: Regulates charging voltage to enhance battery performance and longevity.
- Portable Devices: Ensures device reliability and performance by stabilizing the power supply in compact electronics.
- Temperature Monitoring Systems: Provides a stable voltage reference that enhances sensor accuracy in temperature-sensitive applications.
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