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