FEATURES

Extend System Runtime

Ultra-fast dynamic voltage scaling with directAFE control

Low, 2.5A (typical) quiescent current

96% peak efficiency

Low, Continuous Noise Profile

No post-filtering LDO required in PPG systems

No discontinuities across operating voltagerange

Adaptable Load Transient Response

Fast load transient response minimizes AFEsettling time

FAST mode pre-triggers load response andimproves load transient

APPLICATIONS

Biometric Optical Sensing (example, PPG)