TI dc/dc converter provides constant 5 V regulated output voltage

April 12, 2007
Texas Instruments Incorporated (www.ti.com) has introduced the TPIC74100-Q1 (www.ti.com/sc07073), an automotive-qualified DC/DC power management integrated circuit that switches autonomously between buck and boost modes to provide a constant regulated output voltage of 5V.

Texas Instruments has introduced the TPIC74100-Q1, an automotive-qualified dc/dc power management integrated circuit that switches autonomously between buck and boost modes to provide a constant regulated output voltage of 5 V. The device operates over a 1.5 V to 40 V input voltage range and is said to eliminate the need for external components and to minimize electromagnetic interference (EMI) by implementing a clock modulator and adjustable slew rate.

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