The LM337 series are adjustable 3-terminal negative voltage regulators capable of delivering up to -1.5A of output current over an output voltage range of -1.2V to -37V. They offer superior performance compared to standard fixed regulators, including better load and line regulation and excellent thermal regulation.
This voltage regulator is simple to use and requires only two external resistors to adjust the output voltage. The LM337 is designed for applications requiring high performance and overload protection, which is built directly into the integrated circuit.
Ideal for commercial use, the LM337 also provides low ripple rejection and high thermal stability for precise and stable performance across a range of temperatures.
Adjustable Output Voltage: From -1.2V to -37V
Output Current: Guaranteed 1.5A
Excellent Line Regulation: 0.01%/V typical
Load Regulation: 0.3%/V typical
Ripple Rejection: 77 dB
Temperature Coefficient: 50 ppm/°C
Excellent Thermal Regulation: 0.002%/V
Current Limit: Constant with temperature
Standard 3-lead Transistor Package
Overload Protection: Integrated circuit protection for safe use
Easy to Use: Requires only two external resistors for voltage adjustment
Negative Voltage Power Supplies
Adjustable Voltage Regulators
Precision Electronics
Power Management Systems
Laboratory Test Equipment
Product specifications, features, and design may change over time due to product updates or improvements.
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