| Quiescent Current | 65.0 µA |
|---|---|
| Lifecycle Status | Active |
| Number of Outputs | 1 |
| Dropout Voltage | 1.90 V |
| Number of Regulated Outputs | 1 |
| Case/Package | ITO-220 |
| Current Rating | 1.00 A |
| Operating Temperature | 0.00 °C to 125 °C |
| Output Voltage | -37.0 V (min), -37.0 V (max), -1.20 V (max), -1.20 V (min) |
| Number of Pins | 3 |
| REACH SVHC Compliance | No SVHC |
| Packaging | Rail |
| Output Capacitor Type | Ceramic |
| RoHS | Non-Compliant |
| Output Current | 1.50 A |
| Lead-Free Status | Contains Lead |
Power Management ICs - PMIC
| Manufacturer | Texas Instruments |
|---|---|
| Manufacturer Part Number | LM337T |
| Description | Linear voltage regulator |
| Stock Code | W012316 |
| Download |  Technical Datasheet |
The LM337T is an adjustable 3-terminal Negative Voltage Regulator, capable of supplying in excess of -1.5A over an output voltage range of -1.2V to -37V. This regulator is exceptionally easy to apply, requiring only 2 external resistors to set the output voltage and 1 output capacitor for frequency compensation. The circuit design has been optimized for excellent regulation and low thermal transients. Further, the LM137 series features internal current limiting, thermal shutdown and safe-area compensation, making them virtually blowout-proof against overloads. The LM337T serves a wide variety of applications including local on-card regulation, programmable-output voltage regulation or precision current regulation. The LM337T is ideal complements to the LM117/LM317 adjustable positive regulators.
- Output voltage adjustable from -1.2 to -37V
- 1.5A Output current specified, -55 to +150°C
- Line regulation typically 0.01%/V
- Load regulation typically 0.3%
- 0.002%/W Excellent thermal regulation
- 77dB Ripple rejection
- Excellent rejection of thermal transients
- 50ppm/°C Temperature coefficient
- Temperature-independent current limit
- Internal thermal overload protection
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