MIC2808 - Dual Low Noise 200mA/30mA LDO Regulators

Product Overview

Micrel Semiconductor

Datasheet Details

Part number	MIC2808
Manufacturer	Micrel Semiconductor
File Size	611.11 KB
Description	Dual Low Noise 200mA/30mA LDO Regulators
Datasheet	MIC2808 Datasheet
Additional preview pages of the MIC2808 datasheet.

Product details

Description

The MIC2808 integrates a high performance 600mA DC/DC step down regulator intended for powering a power amplifier (PA) in a mobile phone with dual low noise low dropout (LDO) regulators for the rest of the RF section.

Features

2.7V to 5.5V input voltage range Stable with ceramic output capacitors Tiny 16-pin 2.0mm x 2.5mm TMLF® Package Thermal shutdown protection Current limit protection RF PA Power Supply DC/DC Regulator.
Adjustable output power supply.
DAC controlled.
VOUT = VDAC x 3.
Bypass mode operation.
Internal 95mΩ switch between PVIN and OUT pins.
VDAC > 1.2V.
Up to 600mA output current in PWM mod.

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Other Datasheets by Micrel Semiconductor

MIC280 - Thermal Supervisor
MIC2800 - Digital Power Management
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MIC2804 - High-Voltage High-Current Darlington Array
MIC2807 - RF PA Power Management
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Published: Jul 1, 2010 |