LM337 Regulator
LM337 Regulator Features:
- 1.5-A Output Current
- Line Regulation 0.01%/V (Typical)
- Load Regulation 0.3% (Typical)
- 77-dB Ripple Rejection
- 50 ppm/°C Temperature Coefficient
- Thermal Overload Protection
- Internal Short-Circuit Current Limiting Protections
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₨75
CompareThe LM337 is an adjustable 3-terminal negative voltage regulator capable of supplying −1.5 A or more currents over an output voltage range of −1.25 V to −37 V. It requires only two external resistors to set the output voltage and one output capacitor for frequency compensation. The circuit design has been optimized for excellent regulation and low thermal transients.
Further, it features internal current limiting, thermal shutdown and safe-area compensation, making them virtually blowout-proof against overloads.
The LM337 Regulator is an adjustable 3-terminal negative voltage regulator capable of supplying −1.5 A or more currents over an output voltage range of −1.25 V to −37 V
LM337 Regulator Applications:
• Industrial Power Supplies
• Factory Automation Systems
• Building Automation Systems
• PLC Systems
• Instrumentation
• IGBT Drive Negative Gate Supplies
• Networking
• Set-Top Boxes
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