ZTLV431：1.24V Reference Voltage Parts
| Part Number | Data Sheet | SPICE Model | Qualified to AECQ10x | PPAP Capable | ReferenceVoltage (V) | Accuracy (%) | MaximumInput Voltage (V) | Sink Current (mA) | Minimum Cathode Current for Regulation Typ (µA) | Maximum Slope Resistance (Ω) | Operating Ambient Temperature Range (°C) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ZTLV431 | ZTLV431.pdf | - | - | - | 1.24 | - | 10 | 15 | 55 | 0.4 | -40 to +125 |
Description
The ZTLV431 is a three terminal adjustable shunt regulator offering excellent temperature stability and output current handling capability up to 20mA. The output voltage may be set to any chosen voltage between 1.24 volts and 10 volts by selection of two external divider resistors. The ZTLV431 can be used as a replacement for zener diodes in many applications requiring an improvement in zener performance. The ZTLV431 is available as standard as an A grade which has an initial tolerance of 1% and covers the -40°C to 125°C temperature range as standard.
Application
- Opto-coupler linearization
- Linear regulators
- Improved Zener
- Variable reference
Features
- Low voltage operation VREF = 1.24V
- Temperature range -40 to 125°C
- Reference voltage tolerance at 25°C
- 1% ZTLV431A
- Typical temperature drift
- 4 mV (0°C to 70°C)
- 6 mV (-40°C to 85°C)
- 11mV (-40°C to 125°C)
- 100μA minimum cathode current
- 0.25Ω typical output impedance
- Adjustable output voltage 1.24V to 10V
Ordering Information
- ZTLV431AFTA
SOT23
- ZTLV431.pdf ZTLV431
