PMIC simplifies power design and system voltage management for TI’s 32-bit microcontrollers
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eeNews Europe
The TPS75005 supports input voltages from 3.5 V to 6.5 V, and provides two power outputs controlled by an integrated sequencer circuit. A single EN logic input signal ensures the power-up and power-down requirements of the C2000 MCUs. The sequencer includes a soft-start for both LDOs to avoid inrush current. A third rail monitor also provides general power management functions, such as monitoring the input voltage.
The TPS75005 is available in volume now from TI and its distributors in a 20-pin, 5-mm x 5-mm QFN. Designers can use the TPS75005’s PSpice transient model simulation tool to speed design.
For more information about the TPS75005 at www.ti.com/tps75005-preu.
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