The LM2990 is a three-terminal, low-dropout, 1-A negative voltage regulator available with fixed output voltages of −5 V, −5.2 V, −12 V, and −15 V. The LM2990 uses circuit design techniques to provide low-dropout and low-quiescent current.

The LM2990 is a three-terminal, low-dropout, 1-A 1• Input Voltage: –26 V to –6 V negative voltage regulator available with fixed output • Fixed Output Voltages: −5 V, −5.2 V, −12 V, and voltages of −5 V, −5.2 V, −12 V, and −15 V. −15 V • 5% Output Accuracy over Entire Operating Range The LM2990 uses circuit design ...

The LM2990 is a three-terminal, low-dropout, 1-A negative voltage regulator available with fixed output voltages of −5 V, −5.2 V, −12 V, and −15 V. The LM2990 uses circuit design techniques to provide low-dropout and low-quiescent current.

Description: LM2990 Negative Low Dropout Regulator. Manufacturer: Texas Instruments.

View LM2990 datasheet for technical specifications, dimensions and more at DigiKey.

LM2990 Texas Instruments Power Management (PMIC) parts available at DigiKey.

All these features make the LM2990 an ideal negative power supply suited for dual supply systems. The device may also be used as fixed or adjustable current sink load. The LM2990 is available in two 3-lead packages and is rated for operation over the automotive temperature range of −40°C to 125°C.

The LM2990 is a three-terminal, low-dropout, 1-A negative voltage regulator available with fixed output voltages of −5 V, −5.2 V, −12 V, and −15 V. The LM2990 uses circuit design techniques to provide low-dropout and low-quiescent current.

The LM2990 is a three-terminal, low dropout, 1 ampere negative voltage regulator available with fixed output voltages of −5, −5.2, −12, and −15V. The LM2990 uses new circuit design techniques to provide low dropout and low quiescent current.

The LM2990 is short-circuit proof, and thermal shutdown in-cludes hysteresis to enhance the reliability of the device when overloaded for an extended period of time. The LM2990 is available in a 3-lead TO-220 package and is rated for opera-tion over the automotive temperature range of −40°C to +125° C. Features