描述 Description

DESCRIPTION
These three terminal negative regulators are supplied in a high density hermetically sealed metal package and are available hi-rel screened. All protective features are designed into the circuit, including thermal shutdown, current limiting and safe-area control. With heat sinking, they can deliver over 1.5 amps of output current. These units feature internally trimmed output voltages to ±1% or 2% of nominal voltage. Standard voltages are -5V, -12V, and -15V. However, other voltages are available up to -24 volts. These devices are ideally suited for Space applications where small size, high reliability, and radiation tolerance is required. The high level of Radiation Tolerance of these devices makes them a desirable choice for LEO and many MEO and GEO communication satellites. Radiation testing is performed on a single wafer by wafer basis. Random die samples per wafer are selected, packaged and radiation tested to qualify each individual semiconductor wafer-by-wafer.FEATURES
? Isolated & Non-Isolated Hermetic Packages
? Output Voltages: -5V, -12V, -15V (Other Voltages Available)
? Output Voltages Set Internally To ±1% or ±2%
? Built-In Thermal Overload Protection
? Short Circuit Current Limiting
? Radiation Tolerant up to 450 K Rad (Si)
? Available Hi-Rel Screened, Class B and Class S, MIL-STD-883

特性 Features

? Isolated & Non-Isolated Hermetic Packages
? Output Voltages: -5V, -12V, -15V (Other Voltages Available)
? Output Voltages Set Internally To ±1% or ±2%
? Built-In Thermal Overload Protection
? Short Circuit Current Limiting
? Radiation Tolerant up to 450 K Rad (Si)
? Available Hi-Rel Screened, Class B and Class S, MIL-STD-883