* ultra low current consumption and fast transient response. PWM / PFM switching control automatically switches to PFM control when under light load, and the IC operates at ultra low current consumption of 260 nA quiescent current. The S-85S1A Series realizes high efficiency in a wide range of load cu
S-85S1A
Seiko Instruments
1.24 MB
200 ma synchronous step-down switching regulator.
S-85S1A Series 5.5 V INPUT, 200 mA SYNCHRONOUS STEP-DOWN www.sii-ic.com SWITCHING REGULATOR WITH 260 nA QUIESCENT CURRENT © SII Semiconductor Corp.
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