Texas Instruments LM137HV
the LM137HV series features internal current limiting, thermal shutdown and safearea compensation, making them virtually blowoutproof against overloads. The LM137HV/LM337HV serve a wide variety of applications including local on-card regulation, programmable-output voltage regulation or precision current regulation. The LM137HV/LM337HV are ideal complements to the LM117HV/LM317HV adjustable positive regulators.| Part No. | LM137HV |
|---|---|
| Datasheet | LM137HV Download |
| Manufacturer |  Texas Instruments |
| Description | 3-Terminal Adjustable Negative Regulators |
| Buy | Stock & Price |
FEATURES
1●2 Output Voltage Adjustable from −1.2V to −47V
● 1.5A Output Current Specified, −55°C to +150°C
● Line Regulation Typically 0.01%/V
● Load Regulation Typically 0.3%
● Excellent Thermal Regulation, 0.002%/W
● 77 dB Ripple Rejection
● Excellent Rejection of Thermal Transients
● 50 ppm/°C Temperature Coefficient
● Temperature-Independent Current Limit
● Internal Thermal Overload Protection
● P+ Product Enhancement tested
● Standard 3-Lead Transistor Package
● Output Short Circuit Protected
DESCRIPTION
The LM137HV/LM337HV are adjustable 3-terminal negative voltage regulators capable of supplying in excess of −1.5A over an output voltage range of −1.2V to −47V. These regulators are 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, Connection Diagram Figure 1. TO-3 Bottom View See Package Number K0002C See Package Number NDS0002A Figure 2.
