Part # ADM6819 AD6820 datasheet

Part Manufacturer: Analog Devices

Analog Devices

Part Description: ADM6819/ADM6820 FET Drive Simple Sequencers Data Sheet (Rev. 0)

Part Details:

FET Drive Simple Sequencers® ADM6819/ADM6820 FEATURES FUNCTIONAL BLOCK DIAGRAM Single chip enables power supply sequencing of two VCC1 VCC1 Q1 supplies VCC2 VCC2OUT V V CC1 CC2 On-board charge pump fully enhances N-channel FET Adjustable primary supply monitor to 0.618 V CHARGE VFET PUMP Delay from primary supply to secondary supply enabled UVLO Fixed 300 ms delay (ADM6819) R1 LOGIC Capacitor adjustable delay (ADM6820) SETV GATE FET Logic/analog driven enable input (ADM6819) DRIVER 0.618V R2 -40°C to +85°C operating range Packaged in small 6-lead SOT-23 package TIMER Pin-to-pin compatibility with MAX6819/MAX6820 ADM6819/ 0.618V ADM6820 APPLICATIONS GND 1 EN (ADM6819) - DIGITAL/ANALOG -00 Multivoltage systems 33 SETD (ADM6820) 051 Dual voltage microprocessors/FPGAs/ASICs/DSPs Figure 1. Network processors Telecom and datacom systems PC/server applications

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ADM6819 AD6820.pdf Datasheet