LP2982IM5X-3.3/NOPB ,50-mA Micropower Ultra-Low-Dropout LDO in SOT-23 Package 5-SOT-23 -40 to 125Features 3 DescriptionThe LP2982 is a 50-mA, fixed-output voltage LDO1• 2.1-V to 16-V Input Voltage ..
LP2982IM5X-3.6 ,Micropower 50 mA Ultra Low-Dropout Regulator in SOT-23 and micro SMD PackagesFeaturesn Ultra low dropout voltageThe LP2982 is a 50 mA, fixed-output voltage regulator de-signedt ..
LP2982IM5X-3.6 ,Micropower 50 mA Ultra Low-Dropout Regulator in SOT-23 and micro SMD PackagesFeaturesn Ultra low dropout voltageThe LP2982 is a 50 mA, fixed-output voltage regulator de-signedt ..
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LP2982IM5X-3.8 ,Micropower 50 mA Ultra Low-Dropout Regulator in SOT-23 and micro SMD PackagesLP2982 Micropower 50 mA Ultra Low-Dropout Regulator in SOT-23and micro SMD PackagesJanuary 2003LP29 ..
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LP2982IM5X-3.3/NOPB
50-mA Micropower Ultra-Low-Dropout LDO in SOT-23 Package 5-SOT-23 -40 to 125
ON/OFF
COUT
ON/OFF
GND
BYPASS
OUT VOUTVIN
CIN
CBYPASS
OFF
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SNVS128K –MARCH 2000–REVISED
LP2982 50-mA Micropower Ultra-Low-Dropout LDOin SOT-23 Package <1 μA Quiescent Current When Shut Down Low Ground Pin CurrentatAll Loads Output Voltage Accuracy 1%(A Grade) High Peak Current Capability (150 mA Typical) Wide Supply Voltage Range (16V Maximum) Low ZOUT 0.3Ω Typical (10 Hzto1 MHz) Overtemperature and Overcurrent Protection −40°Cto +125°C Junction Temperature Range
Applications Cellular Phones Palmtop and Laptop Computers Personal Digital Assistants (PDA) Camcorders, Personal Stereos, Cameras
designs:
Dropout Voltage: Typically 120 mVat 50 mA load,
ON/OFF pinis pulled low.
Precision Output: 1% tolerance output voltages
available(A grade).
Low Noise: By adding an external bypass capacitor,
output noise canbe reducedto30 μV (typical).
Device Information(1)(1) Forall available packages, see the orderable addendum
the endofthe data sheet.
Simplified Schematic
