The TLV620612-Q1 device is a highly efficient, synchronous
step-down, DC-DC converter with a
1.2-V fixed output voltage. The
device provides up to
1.6 A of output current.
With an input voltage range of 2.9 to 5.5 V, the device is a perfect fit for power
conversion from a 5-V or 3.3-V system supply rail. The TLV620612-Q1 device
operates at 3-MHz fixed frequency and enters power-save mode
operation at light-load currents to maintain high efficiency over the entire load current range.
For low-noise applications, the TLV620612-Q1 device can be forced into fixed-frequency PWM mode by pulling
the MODE pin high.
In shutdown mode, the current consumption is reduced to less than 1 µA and an internal
circuit discharges the output capacitor.
The TLV620612-Q1 device uses minimal board space by being available in a
convenient 8-pin WSON package and operating with a small inductor (1 µH, typical) and output
capacitor (10 µF, typical).
For all available packages, see the orderable addendum at the
end of the datasheet.
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