| TYPE | DESCRIPTION |
|---|
| Mounting Style | Through Hole |
| Number of Pins | 3 Pin |
| Supply Voltage (DC) | -40.0 V (max) |
| Case/Package | TO-220-3 |
| Number of Outputs | 1 Output |
| Input Voltage (DC) | -40.0 V (max) |
| Output Voltage | -37.0 V (max), -1.20 V (min) |
| Output Current | 1.5 A |
| Number of Positions | 3 Position |
| Power Dissipation | 15000 mW |
| Quiescent Current | 100 µA |
| Input Voltage (Max) | 40 V |
| Output Current (Max) | 1.5 A |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | 0 ℃ |
| Power Dissipation (Max) | 15000 mW |
| Number of Output Channels | 1 Channel |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Size-Length | 10.2 mm |
| Size-Width | 4.6 mm |
| Size-Height | 9.15 mm |
| Operating Temperature | 0℃ ~ 125℃ |
The LM337SP is an adjustable 3-terminal Negative-Voltage Regulator capable of supplying in excess -1.5A over a -1.2 to -37V output voltage range. It is exceptionally easy to use and require only two external resistors to set the output voltage. Further, both line and load regulation is better than standard fixed regulator. Also regulator is easily mounted and handled. In addition to higher performance than fixed regulators, the device offers 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.
● Current limit constant with temperature
● 0.002%/V Excellent thermal regulation
● 50ppm/°C Temperature coefficient
● 77dB Ripple rejection
● 0.3%/V Typical load regulation
● 0.01%/V Typical line regulation
ST Microelectronics
17 Pages / 0.63 MByte
ST Microelectronics
30 Pages / 0.31 MByte
Fairchild
Standard Regulator Neg -1.2V to -37V 1.5A 3Pin(3+Tab) TO-220 Rail
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TI
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TI
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TI
TEXAS INSTRUMENTS LM337KTTR Linear Voltage Regulator, Adjustable, -40V to -3V input, -1.2V to -37V/1.5A out, TO-263-3
ST Microelectronics
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TI
TEXAS INSTRUMENTS LM337IMP Linear Voltage Regulator, Adjustable, -50V to -4.2V input, -1.2V to -37V/1A out, SOT-223-4
TI
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