DESCRIPTION
Included in the controller are a precision voltage reference, micro power start-up circuitry, soft start, highfrequency oscillator, wideband error amplifier, fast current limit comparator, full double-pulse suppression logic, and dual totem pole output drivers. Innovative circuit design and an advanced linear Schottky process result in very short propagation delays through the current limit comparator, logic, and output drivers. The SG1825C is specified for operation over the full military ambient temperature range of -55°C to 125°C. The SG2825C is characterized for the industrial range of -25°C to 85°C, and the SG3825C is selected for the commercial range of 0°C to 70°C. IMPORTANT: For the most current data, consult MICROSEMI’s website: PRODUCT HIGHLIGHT INITIAL OSCILLATOR ACCURACY 15 Sample Size = 279 Mean 401.661 Std. Dev. = 3.8 10 KEY FEATURES
IMPROVED REFERENCE INITIAL TOLERANCE (±1% max.) IMPROVED OSCILLATOR INITIAL ACCURACY (±3% typ.) IMPROVED STARTUP CURRENT (...
Microsemi
