MIC5213-5.0YC5TR Micrel Semiconductor, MIC5213-5.0YC5TR Datasheet

MIC5213-5.0YC5TR

Manufacturer Part Number

MIC5213-5.0YC5TR

Description

Manufacturer

Micrel Semiconductor

Datasheet

1.MIC5213-2.5YC5TR.pdf (8 pages)

Specifications of MIC5213-5.0YC5TR

Date_code

05+

Packing_info

SOT-353

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August 2004

MIC5213

General Description

The MIC5213 is a Cap 80mA linear voltage regulator in the

Teeny™ SC-70 package. Featuring half the footprint of the

standard SOT-23 package, this Teeny™ SC-70 regulator

has very low dropout voltage (typically 20mV at light loads

and 300mV at 80mA) and very low ground current (225 A at

20mA output). It also offers better than 3% initial accuracy

and includes a logic-compatible enable input.

The Cap regulator design is optimized to work with low-

value, low-cost ceramic capacitors. The outputs typically

require only 0.47 F of output capacitance for stability.

Designed especially for hand-held, battery-powered devices,

the MIC5213 can be controlled by a CMOS or TTL compatible

logic signal. When disabled, power consumption drops nearly

to zero. If on-off control is not required, the enable pin may be

tied to the input for 3-terminal operation. The ground current

of the MIC5213 increases only slightly in dropout, further

prolonging battery life. Key MIC5213 features include current

limiting, overtemperature shutdown, and protection against

reversed battery.

The MIC5213 is available in 2.5V, 2.6V, 2.7V, 2.8V, 3.0V,

3.3V, 3.6V, and 5.0V fixed voltages. Other voltages are

available; contact Micrel for details.

Typical Applications

Teeny is a trademark of Micrel, Inc.

Micrel, Inc. • 1849 Fortune Drive • San Jose, CA 95131 • USA • tel + 1 (408) 944-0800 • fax + 1 (408) 474-1000• http://www.micrel.com

Ordering Information

Other voltages available. Contact Micrel for details.

Standard

MIC5213-2.5BC5

MIC5213-2.6BC5

MIC5213-2.7BC5

MIC5213-2.8BC5

MIC5213-3.0BC5

MIC5213-3.3BC5

MIC5213-3.6BC5

MIC5213-5.0BC5

Part Number

MIC5213-2.5YC5

MIC5213-2.6YC5

MIC5213-2.7YC5

MIC5213-2.8YC5

MIC5213-3.0YC5

MIC5213-3.3YC5

MIC5213-3.6YC5

MIC5213-5.0YC5

Pb-Free

Shutdown

Enable

Regulator Circuit

Standard

LAJ

LAG

LAM

LAQ

LAL

LAE

LAD

LAB

Marking

Features

• Teeny™ SC-70 package

• Wide selection of output voltages

• Guaranteed 80mA output

• Low quiescent current

• Low dropout voltage

• Tight load and line regulation

• Low temperature coefficient

• Current and thermal limiting

• Reversed input polarity protection

• Zero off-mode current

• Logic-controlled shutdown

• Stability with low ESR ceramic capacitors

Applications

• Cellular telephones

• Laptop, notebook, and palmtop computers

• Battery-powered equipment

• Bar code scanners

• SMPS post-regulator/dc-to-dc modules

• High-efficiency linear power supplies

Teeny™ SC-70 Cap Low-Dropout Regulator

Pb-Free

LAQ

LAM

LAL

LAE

LAB

LAJ

LAG

LAD

Voltage Junction Temp. Range

2.6V

2.5V

2.7V

3.3V

5.0V

3.6V

0.47µF

2.8V

3.0V

OUT

Final Information

MIC5213

–40 C to +125 C

Package

SC-70-5

MIC5213

Micrel

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