| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LM134H/NOPB | Texas Instruments | $16.0189 | Other Semiconductors | LM334H vs LM134H/NOPB |
| LM134H | Texas Instruments | $8.5760 | Other Semiconductors | LM334H vs LM134H |
| LM134H/NOPB | National Semiconductor Corporation | Check for Price | Analog Circuit | LM334H vs LM134H/NOPB |
| LM334H | Linear Technology | Check for Price | Analog Resistance Sensor, Round, 3 Pin, Through Hole Mount | LM334H vs LM334H |
Part Details for LM334H by Texas Instruments
Results Overview of LM334H by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (4 replacements)
- Tariff Estimator: (Not Available)
- Number of Functional Equivalents: (3 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Automotive
LM334H Information
LM334H by Texas Instruments is a Temperature Sensor.
Temperature Sensors are under the broader part category of Sensors/Transducers.
Sensors and transducers detect and measure physical quantities like temperature, pressure, and force, converting them into electrical signals for various applications. Read more about Sensors/Transducers on our Sensors/Transducers part category page.
LM334H Part Data Attributes
Alternate Parts for LM334H
This table gives cross-reference parts and alternative options found for LM334H. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM334H, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
LM334H Frequently Asked Questions (FAQ)
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The LM334H can handle input voltages up to 40V, but it's recommended to keep the input voltage at least 3V higher than the output voltage to ensure proper regulation.
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The output voltage of the LM334H can be adjusted by connecting a resistor divider network between the output pin and the adjust pin. The ratio of the resistors determines the output voltage.
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The LM334H requires a minimum load current of 1mA to regulate properly. If the load current is less than 1mA, the output voltage may not be accurate.
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The LM334H is rated for operation up to 125°C, but its performance may degrade at high temperatures. It's recommended to derate the output current and voltage at high temperatures to ensure reliable operation.
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To protect the LM334H from input voltage transients, it's recommended to add a transient voltage suppressor (TVS) diode or a zener diode between the input pin and ground. This will help to clamp the input voltage and prevent damage to the regulator.