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NCP3985SN33T1G

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NCP3985SN33T1G

IC REG LINEAR 3.3V 150MA 5TSOP

Manufacturer: onsemi

Categories: Linear, Low Drop Out (LDO) Regulators

Quality Control: Learn More

onsemi NCP3985SN33T1G is a positive fixed output linear voltage regulator. This component provides a stable 3.3V output with a maximum output current of 150mA. It features a low dropout voltage of 0.15V at 150mA, making it suitable for applications where power efficiency is critical. The device includes overcurrent and overtemperature protection for enhanced reliability. With a quiescent current of 90 µA and a maximum input voltage of 5.5V, it is designed for use in portable electronics, automotive systems, and industrial control. The regulator offers excellent power supply rejection ratio (PSRR) performance, ranging from 70dB to 55dB across the 120Hz to 10kHz frequency range. The NCP3985SN33T1G is supplied in a 5-TSOP package, suitable for surface mount applications.

Additional Information

Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / CaseSOT-23-5 Thin, TSOT-23-5
Output TypeFixed
Mounting TypeSurface Mount
Current - Output150mA
Operating Temperature-40°C ~ 85°C
Output ConfigurationPositive
Current - Quiescent (Iq)90 µA
Voltage - Input (Max)5.5V
Number of Regulators1
Supplier Device Package5-TSOP
Voltage - Output (Max)-
Voltage - Output (Min/Fixed)3.3V
Control FeaturesEnable
PSRR70dB ~ 55dB (120Hz ~ 10kHz)
Voltage Dropout (Max)0.15V @ 150mA
Protection FeaturesOver Current, Over Temperature
Current - Supply (Max)220 µA

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