Texas Instruments LM333
The LM333 is an adjustable 3-terminal negative voltage regulator capable of supplying in excess of −3.0A over an output voltage range of −1.2V to −32V. 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.| Part No. | LM333 |
|---|---|
| Datasheet | LM333 Download |
| Manufacturer |  Texas Instruments |
| Description | 3-Ampere Adjustable Negative Regulator |
| Buy | Stock & Price |
FEATURES
1●2 Output Voltage Adjustable from −1.2V to −32V
● 3.0A Output Current Specified, −40°C to +125°C
● Line Regulation Typically 0.01%/V
● Load Regulation Typically 0.2%
● Excellent Rejection of Thermal Transients
● 50 ppm/°C Temperature Coefficient
● Temperature-Independent Current Limit
● Internal Thermal Overload Protection
● Standard 3-Lead Transistor Package
● Output is Short Circuit Protected
DESCRIPTION
Further, the LM333 features internal current limiting, thermal shutdown and safe-area compensation, making them substantially immune to failure from overloads. The LM333 serves a wide variety of applications including local on-card regulation, programmableoutput voltage regulation or precision current regulation. The LM333 is an ideal complement to the LM150/LM350 adjustable positive regulators. Connection Diagram Typical Application Figure 1. TO-3 Package - Bottom View Steel TO-3 Package (NDS STEEL) See Package Number NDS0002A Figure 2. −5.2V Regulator with Electronic Shu...
