Data Sheet
Micro PMU with 0.
8 A Buck, Two 300 mA LDOs Supervisory, Watchdog, and Manual Reset
ADP5042
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 Under
voltage 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 respon...