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Technical parameters

Key specs

Output voltage2.8 V
Output current250 mAMax
Input voltage≤ 5.5 V
Dropout voltage400 mVMax · 500mA
Quiescent current250 µATyp
Power
Current - Output250mA
Current - Quiescent (Iq)250 µA
Current - Supply (Max)600 µA
Voltage Dropout (Max)0.4V @ 500mA
Voltage - Input (Max)5.5V
Voltage - Output (Max)-
Voltage - Output (Min/Fixed)2.8V
AC and DC characteristics
PSRR59dB ~ 54dB (120Hz)
Environment and package
Mounting TypeSurface Mount
Operating Temperature-40°C ~ 125°C
PackageTape & Reel (TR)
Package / Case10-VFDFN Exposed Pad
Supplier Device Package10-VSON (3x3)
Other
Base Product NumberTPS71256
Control FeaturesEnable, Power Good
MfrTexas Instruments
Number of Regulators2
Output ConfigurationPositive
Output TypeFixed
Product StatusObsolete
Protection FeaturesOver Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
Series-

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