MIC5265-2.85YD5TR Micrel Semiconductor, MIC5265-2.85YD5TR Datasheet

MIC5265-2.85YD5TR

Manufacturer Part Number

MIC5265-2.85YD5TR

Description

Manufacturer

Micrel Semiconductor

Datasheet

1.MIC5265-1.5YD5TR.pdf (11 pages)

Specifications of MIC5265-2.85YD5TR

Date_code

06+

Packing_info

SOT-153

Current page: 1 of 11
Download datasheet (315Kb)

General Description

The MIC5265 is a 150mA LDO in lead-free Thin SOT-23-5

packaging ideal for applications where cost is the priority.

The MIC5265 is ideal for any application in portable

electronics, including both RF and Digital applications.

With low output noise and high PSRR, the MIC5265 is

ideal for noise sensitive applications such as RF. While the

fast transient response and active shutdown circuitry

makes it well-suited for powering digital circuitry.

The MIC5265 has a 2.7V to 5.5V input operating voltage

range, making it ideal for operation from a single cell

lithium ion battery or fixed 3.3V and 5V systems. The

MIC5265 come with an enable pin and can be put into a

zero off-mode current state.

The MIC5265 offers low dropout voltage (210mV at

150mA), low output noise (57µVrms), high PSRR and

integrates an active shutdown circuit on the output of each

regulator to discharge the output voltage when disabled.

Data sheets and supporting documentation can be found

on Micrel’s web site at: www.micrel.com

____________________________________________________________________________________________________________

Typical Application

February 2007

Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com

1µF

0.01µF

VIN

BYP

MIC5265-xxYD5

RF Power Supply

GND

VOUT

1µF

Rx/Synth

RF Receiver

Features

• 2.7V to 5.5V supply voltage.

• Low 75µA quiescent current per LDO.

• Thin SOT-23-5 package.

• Low Noise – 57µVrms.

• High PSRR – 60dB at 1kHz.

• Low dropout voltage – 210mV at 150mA.

• Stable with ceramic output capacitors.

• Fast transient response.

• Active shutdown.

Applications

• Cellular Telephones

• PDAs

• GPS Receivers

150mA µCap LDO Regulator

-70

-60

-50

-40

-30

-20

0.01 0.1

BYP = 0.01µF

OUT

MIC5265

= V

= 3.1V

= 1µF

FREQUENCY (kHz)

Rejection Ratio

Power Supply

OUT

+ 1V

100mA

150mA

100

50mA

1000

M9999-022307

Related parts for MIC5265-2.85YD5TR

Related keywords

MIC5265-2.85YD5TR datasheet
MIC5265-2.85YD5TR data sheet
MIC5265-2.85YD5TR pdf datasheet
MIC5265-2.85YD5TR component
MIC5265-2.85YD5TR part
MIC5265-2.85YD5TR distributor
MIC5265-2.85YD5TR RoHS
MIC5265-2.85YD5TR datasheet download