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SE5508 Datasheet 150ma CMOS Low Noise Ldo Voltage Regulator

Manufacturer: Seaward Electronics

Overview: 150mA CMOS Low Noise LDO Voltage Regulator (Preliminary).

Datasheet Details

Part number SE5508
Manufacturer Seaward Electronics
File Size 211.19 KB
Description 150mA CMOS Low Noise LDO Voltage Regulator
Datasheet SE5508_SeawardElectronics.pdf

General Description

The SE5508 series of fixed output low dropout linear regulators are designed for portable battery powered applications, which require low noise environment, fast enable response time, and low dropout voltage.

An optional bypass capacitor can be added for better low-noise performance.

Each device contains a voltage reference unit, an error amplifier, a PMOS power transistor, and resistors for setting output voltage, and current limit and temperature limit protection circuits.

Key Features

  • ¾ ¾ ¾ ¾ ¾ ¾ ¾ ¾ ¾ ¾ ¾ ¾ ¾ ¾ ¾ Excellent Noise Rejection at 62 dB. Typical Low Dropout Voltage of 200mV at 75mA. Fast Enable Turn-On Time of 20μs (Typ. ) Excellent Line and Load Regulation. High Accuracy Output Voltage of 2%. Typical Low Ground Current at 50μA Typical Disable Current Less than 0.1μA Thermal Protection. Standard SOT23-5L and SC70 (SOT353) Package. Available in Lead-Free Packages. Cellphones. Wireless LAN’s. Hand-Held Instrumentation. Portable Video Game Devices. Digital Cameras. A.

More Datasheets from Seaward Electronics

Part Number Description
SE5509 300mA Low Power Low Noise LDO CMOS Voltage Regulator
SE5509B 300mA Low Power Low Noise LDO CMOS Voltage Regulator

SE5508 Distributor