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应用

主要规格
RT7220D
Status Active
Turn-On Threshold (V) 3.25
Turn-Off Threshold (V) 2.75
Operating Current (mA) 1.35
Green Mode Current (uA) 200
Maximum Input Voltage (V) 21
Maximum Operation Frequency (kHz) 120
Maximum VD Rating (DC Continue) (V) 160
Maximum VD Rating (Pulse width 500ns) (V) 180
HV LDO Current Capability (mA) 65
VG Total Turn-Off Delay Less than (ns) 50
Features Built-in HV LDO;Green Mode;Low-Side SR Controller Of Flyback in CCM;DCM and Quasi-Resonant Mode;VG Fast Turn-Off;VG Initial Output Low Clamping;VG Minimum Off-Time;VG Minimum On-Time;VG Output High Clamping
Package Type WQFN3x3-16
关键特性
Datasheet
TitleVersionLast UpdateDownload
RT7220D: V2.02024/09/11
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