ADP5042 Datasheet | Analog Devices

Data Sheet Micro PMU with 0.8 A Buck, Two 300 mA LDOs Supervisory, Watchdog, and Manual Reset SUPERVISOR MICROPROCESSOR 08811-001 Features Input voltage range: 2.3 V to 5.5 V One 0.8 A buck regulator Two 300 mA LDOs 20-lead, 4 mm × 4 mm LFCSP package Initial regulator accuracy: ±1% Overcurrent and thermal protection Soft start Undervoltage lockout Open drain processor reset with threshold monitoring ±1.5% threshold accuracy over the full temperate range Guaranteed reset output valid to VCC = 1 V Dual watchdog for secure systems Watchdog 1 controls reset Watchdog 2 controls reset and regulators power cycle Buck key specifications Current mode topology for excellent transient...