DC/DC Converters Address Low-Power, Cost-Sensitive Apps

Consisting of the FSM1S, FSMA1S, and FSM1D families, the F series unregulated 1W dc/dc converters deliver up to 1W of output power while maintaining an attractive price tag. The FSM1S and FSMA1S provide single outputs, while the FSM1D offers dual outputs. Consisting of 36 models, each family is available with input voltages of 5, 9, 12, 15, and 24V, with 3.3V available upon request, and output voltages of 3.3, 5, 9, 12, 15, and 24V. Other common features include industry-standard pinouts in an SMD package with a minimum isolation voltage of 1 kVdc (3 kVdc optional), a minimum efficiency of 70% (68% for 3.3V models), and an operating temperature range from |40‹C to +85‹C. Single-unit pricing for single- and dual-output models is $7.90 and $8.40, respectively. BETA DYNE INC., Bridgewater, MA. (508) 697-1993.