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Technical parameters

Key specs

Output voltage4.5 V
Output current250 mAMax
Input voltage≤ 5.5 V
Dropout voltage117 mVMax · 250mA
Quiescent current27 µATyp
Power
Current - Output250mA
Current - Quiescent (Iq)27 µA
Voltage Dropout (Max)0.117V @ 250mA
Voltage - Input (Max)5.5V
Voltage - Output (Max)-
Voltage - Output (Min/Fixed)4.5V
AC and DC characteristics
PSRR90dB ~ 70dB (100Hz ~ 10kHz)
Environment and package
GradeAutomotive
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 85°C (TA)
PackageTape & Reel (TR)
Package / Case4-XDFN Exposed Pad
QualificationAEC-Q100
Supplier Device PackageX2-DFN1010-4 (Type B)
Other
Base Product NumberAP7353
Control FeaturesCurrent Limit, Enable
MfrDiodes Incorporated
Number of Regulators1
Output ConfigurationPositive
Output TypeFixed
Product StatusActive
Protection FeaturesOver Current, Over Temperature, Short Circuit
Series-

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