ADP1821ARQZ-R7

Part Number
ADP1821ARQZ-R7
Manufacturer Analog Devices Inc.
Other part numbers
Description IC REG CTRLR BUCK 16QSOP
Specification document

Product attributes

Part Status Active
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Number of Outputs 1
Output Configuration Positive
Output Type Transistor Driver
Output Phases 1
Serial Interfaces -
Function Step-Down
Topology Buck
Clock Sync Yes
Package / Case 16-SSOP (0.154", 3.90mm Width)
Supplier Device Package 16-QSOP
Synchronous Rectifier Yes
Duty Cycle (Max) 90%
Control Features Enable, Frequency Control, Power Good, Soft Start
Voltage - Supply (Vcc/Vdd) 3.7V ~ 5.5V
Frequency - Switching 310kHz, 570kHz

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