WL2808E - CMOS LDO

Description

The WL2808E series is a high accuracy, low noise, high speed, low dropout CMOS Linear regulator with high ripple rejection.

The devices offer a new level of cost effective performance in cellular phones, laptop and notebook computers, and other portable devices.

Features

Input voltage : 2.5V~5.5V.
Output range : 1.2V~3.3V.
Output current : 200mA (@VOUT2V)(Typ. ) : 75dB @ 217Hz.
Dropout voltage : 170mV @ IOUT=200mA.
Quiescent current : 30μA Typ.
Shut-down current : < 1μA.
Recommend capacitor : 1uF.

WillSEMI

📥 Download Datasheet

Datasheet Details

Part number	WL2808E
Manufacturer	WillSEMI
File Size	934.55 KB
Description	CMOS LDO
Datasheet	WL2808E Datasheet

📁 Similar Datasheet

WL2801E - CMOS LDO (Will Semiconductor)
WL2803D - CMOS LDO (Will Semiconductor)
WL2803E - CMOS LDO (Will Semiconductor)
WL2805N - CMOS LDO (Kexin)
WL2003E - RF LDO (Will Semiconductor)
WL2208-L - Wideband LNA (RFHIC)
WL2215-L - Wideband LNA (RFHIC)
WL2S-2P1330 - Photoelectric sensors (SICK)
WL2S-2P3230 - Photoelectric sensors (SICK)

Other Datasheets by WillSEMI

WL2803K - CMOS LDO
WL2805 - CMOS LDO
WL2810 - CMOS LDO
WL2815 - CMOS LDO
WL2817 - CMOS LDO
WL2817DA - CMOS LDO
WL2820D - CMOS LDO
WL2821 - CMOS LDO

Full PDF Text Transcription

Click to expand full text

WL2808E Low noise, High PSRR, High speed, CMOS LDO Descriptions The WL2808E series is a high accuracy, low noise, high speed, low dropout CMOS Linear regulator with high ripple rejection. The devices offer a new level of cost effective performance in cellular phones, laptop and notebook computers, and other portable devices. The current limiter's fold-back circuit also operates as a short circuit protection and an output current limiter at the output pin. The WL2808E regulators are available in standard SOT-23-5L packages. Standard products are Pb-free and Halogen-free. Features  Input voltage : 2.5V~5.5V  Output range : 1.2V~3.3V  Output current : 200mA (@VOUT<2V)(Typ.)   PSRR 300mA (@VOUT>2V)(Typ.

Published: Apr 30, 2017 |