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Technical parameters

Key specs

Output voltage1.2 ~ 6.6 V
Output current800 mAMax
Input voltage≤ 7 V
Dropout voltage350 mVMax · 800mA
Quiescent current9 mATyp
Power
Current - Output800mA
Current - Quiescent (Iq)9 mA
Current - Supply (Max)15 mA
Voltage Dropout (Max)0.35V @ 800mA
Voltage - Input (Max)7V
Voltage - Output (Max)6.6V
Voltage - Output (Min/Fixed)1.2V
AC and DC characteristics
PSRR73dB ~ 57dB (120Hz)
Environment and package
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 125°C
Package / CaseTO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Supplier Device PackageTO-263 (DDPAK-5)
Other
Base Product NumberLP3874
Control FeaturesEnable
MfrTexas Instruments
Number of Regulators1
Output ConfigurationPositive
Output TypeAdjustable
PackagingTube
Part StatusObsolete
Protection FeaturesOver Current, Over Temperature, Short Circuit
Series-

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