Texas Instruments UC2524DWTR

0.1 A SWITCHING CONTROLLER 300 kHz SWITCHING FREQ-MAX PDSO16
UC2524 Boost Flyback Forward Converter Full-Bridge Half-Bridge Push-Pull Tape & Reel (TR) Positive DC to DC switching controller 100ns 100mA 7.5mm 40V
Pulse Width Modulation (PWM) Controller IC; Output Current:100mA; Frequency:450kHz; Power Dissipation, Pd:1W; Supply Voltage Range:8V to 40V; Digital IC Case Style:SOIC; No. of Pins:16; Operating Temperature Range:-25°C to 85°C
The UC1524, UC2524 and UC3524 incorporate on a single monolithic chip all the functions required for the construction of regulating power supplies, inverters or switching regulators. They can also be used as the control element for high-power-output applications. The UC1524 family was designed for switching regulators of either polarity, transformer-coupled dc-to-dc converters, transformerless voltage doublers and polarity converter applications employing fixed-frequency, pulse-width modulation techniques. The dual alternating outputs allow either single-ended or push-pull applications. Each device includes an on-chip reference, error amplifier, programmable oscillator, pulse-steering flip-flop, two uncommitted output transistors, a high-gain comparator, and current-limiting and shut-down circuitry. The UC1524 is characterized for operation over the full military temperature range of -55C to 125C. The UC2524 and UC3524 are designed for operation from -25C to 85C and 0C to 70C, respectively.