| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 3 Pin |
| Case/Package | TO-263-4 |
| 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 |
| Quiescent Current | 1.50 mA |
| voltage rating | 2.00 V |
| Number of Regulated Outputs | 1 Output |
| Output Current (Max) | 1.5 A |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | 0 ℃ |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tape & Reel (TR) |
| Size-Length | 10.18 mm |
| Size-Width | 8.41 mm |
| Size-Height | 4.44 mm |
| Operating Temperature | 0℃ ~ 125℃ |
The LM337KTTR is an adjustable 3-terminal Negative-Voltage Regulator capable of supplying in excess of -1.5A over an output voltage range of -1.2 to -37V. It requires only two external resistors to set the output voltage and one output capacitor for frequency compensation. It is exceptionally easy to use, requiring only two external resistors to set the output voltage and one output capacitor for frequency compensation. The current design is optimized for excellent regulation and low thermal transients. In addition, device features internal current limiting, thermal shutdown and safe-area compensation, making it virtually immune to failure by overloads. The device serves a wide variety of applications, including local on-card regulation, programmable output-voltage regulation and precision current regulation.
● Peak output current constant overtemperature range of regulator
● Input regulation typically 0.01% per input-voltage change
● 0.3% Typically output regulation
● 77dB Typically ripple rejection
● Green product and no Sb/Br
Fairchild
Standard Regulator Neg -1.2V to -37V 1.5A 3Pin(3+Tab) TO-220 Rail
ON Semiconductor
ON SEMICONDUCTOR LM337TG Linear Voltage Regulator, Adjustable, -40V to -4.2V input, -37V to -1.2V/1.5A out, TO-220AB-3
TI
Linear Voltage Regulator, Adjustable, -50V to -4.2V input, -1.2V to -37V/1A out, SOT-223-4
TI
Standard Regulator Neg -1.2V to -37V 1A 4Pin(3+Tab) SOT-223 T/R
TI
TEXAS INSTRUMENTS LM337LMX/NOPB Linear Voltage Regulator, Adjustable, -40V to -4.2V input, -37V to -1.2V/100mA out, SOIC-8
Fairchild
FAIRCHILD SEMICONDUCTOR LM337T Linear Voltage Regulator, Adjustable, -50V to -4.2V input, -1.2V to -37V/1.5A out, TO-220-3
TI
TEXAS INSTRUMENTS LM337KTTR Linear Voltage Regulator, Adjustable, -40V to -3V input, -1.2V to -37V/1.5A out, TO-263-3
ST Microelectronics
STMICROELECTRONICS LM337SP Linear Voltage Regulator, Adjustable, 40V primary input, -37V to -1.2V/1.5A/1 Output, TO-220-3
TI
TEXAS INSTRUMENTS LM337IMP Linear Voltage Regulator, Adjustable, -50V to -4.2V input, -1.2V to -37V/1A out, SOT-223-4
TI
TEXAS INSTRUMENTS LM337T/NOPB Linear Voltage Regulator, Adjustable, -50V to -4.2V input, -1.2V to -37V/100mA out, TO-220-3
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