Texas Instruments (TL499ACP..) DC/DC Controller, 1.1V to 10V, 1 Output

DC/DC Controller, 1.1V to 10V, 1 Output, Boost, DIP-8 Product Overview The TL499ACP is a Wide-range Power-Supply Controller designed to provide a wide range of adjustable regulated supply voltages. The regulated output voltage can be varied from 2.9 to 30V by adjusting two external resistors. When the TL499A is AC-coupled to line power through a step-down transformer, it operates as a series DC voltage regulator to maintain the regulated output voltage. The adjustable regulated output voltage makes the TL499A useful for a wide range of applications. Providing backup power during an ac-line failure makes the TL499A extremely useful in microprocessor memory applications. Internal series-pass and step-up switching regulator Externally controlled switching current Applications Automation & Process Control Product Information Supply Voltage Min: 1.1V Supply Voltage Max: 10V No. of Outputs: 1 Output Controller IC Case Style: DIP No. of Pins: 8Pins Topology: Boost (Step Up) Operating Temperature Min: -20°C Operating Temperature Max: 85°C MSL: MSL 1 - Unlimited