LM237K Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A TO-3

LM237K Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A TO-3

IC REG LIN NEG ADJ 1.5A TO3

Specifications of LM237K

Features of LM237K

• Output voltage adjustable down to VREF
• 1.5 A guaranteed output current
• 0.3%/V typical load regulation
• 0.01%/V typical line regulation
• Current limit constant with temperature
• Ripple rejection: 77 dB
• Standard 3-lead transistor packages
• Excellent thermal regulation: 0.002%/V
• 50 ppm/°C temperature coefficient

Descriptions of LM237K

The LM337 series are adjustable 3-terminal negative voltage regulators capable of supplying
in excess -1.5 A over a -1.2 to -37 V output voltage range. They are exceptionally easy to use
and require only two external resistors to set the output voltage. Further, both line and load
regulation are better than standard fixed regulators. Also, LM337 regulators are supplied in
standard transistor packages which are easily mounted and handled. In addition to higher
performance than fixed regulators, the LM337 series offer full overload protection available only
in integrated circuits. Included on the chip are current limit, thermal overload protection and safe
area protection. All overload protection circuitry remains fully functional even if the adjustment
terminal is disconnected.

Environmental & Export Classifications of LM237K

LM237K Linear Voltage Regulator IC

Negative Voltage Regulator IC

LM237K Voltage Regulator IC

LM237K Linear Voltage Regulator IC Negative Adjustable 1 Output 1.5A TO-3 Images