LT3013MPFE Linear Technology, LT3013MPFE Datasheet

LT3013MPFE

Manufacturer Part Number

LT3013MPFE

Description

SP-LINREG, 80Vin, 250mA, LDO W/ PWRGD In TSSOP

Manufacturer

Linear Technology

Datasheet

1.LT3013MPFE.pdf (20 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

LT3013MPFE#PBF

Manufacturer:

LINEAR/凌特

Quantity:

20 000

Current page: 1 of 20
Download datasheet (223Kb)

APPLICATIONS

TYPICAL APPLICATION

FEATURES

Wide Input Voltage Range: 4V to 80V

Low Quiescent Current: 65μA

Low Dropout Voltage: 400mV

Output Current: 250mA

No Protection Diodes Needed

Adjustable Output from 1.24V to 60V

1μA Quiescent Current in Shutdown

Stable with 3.3μF Output Capacitor

Stable with Aluminum, Tantalum or Ceramic

Capacitors

Reverse-Battery Protection

No Reverse Current Flow from Output to Input

Thermal Limiting

Thermally Enhanced 16-Lead TSSOP and

12-Pin (4mm × 3mm) DFN Package

Low Current High Voltage Regulators

Regulator for Battery-Powered Systems

Telecom Applications

Automotive Applications

5.4V TO

80V

<0.3V

>2.0V

SHDN

OUTPUT

1μF

OFF

5V Supply with Shutdown

1.6M

SHDN

PWRGD

GND

LT3013

OUT

ADJ

1000pF

750k

249k

3013 TA01

3.3μF

250mA

OUT

Linear Regulator with PWRGD

DESCRIPTION

The LT

linear regulator. The device is capable of supplying 250mA

of output current with a dropout voltage of 400mV. Designed

for use in battery-powered or high voltage systems, the low

quiescent current (65μA operating and 1μA in shutdown)

makes the LT3013 an ideal choice. Quiescent current is

also well controlled in dropout.

Other features of the LT3013 include a PWRGD ﬂ ag to

indicate output regulation. The delay between regulated

output level and ﬂ ag indication is programmable with

a single capacitor. The LT3013 also has the ability to

operate with very small output capacitors. The regulator

is stable with only 3.3μF on the output while most older

devices require between 10μF and 100μF for stability.

Small ceramic capacitors can be used without any need

for series resistance (ESR) as is common with other

regulators. Internal protection circuitry includes reverse-

battery protection, current limiting, thermal limiting and

reverse current protection.

The device is available with an adjustable output with a

1.24V reference voltage. The LT3013 regulator is available

in the thermally enhanced 16-lead TSSOP and the low

proﬁ le (0.75mm), 12-pin (4mm × 3mm) DFN package,

both providing excellent thermal characteristics.

All other trademarks are the property of their respective owners.

Low Dropout Micropower

, LT, LTC and LTM are registered trademarks of Linear Technology Corporation.

3013 is a high voltage, micropower low dropout

400

350

200

150

300

250

100

250mA, 4V to 80V

OUTPUT CURRENT (mA)

Dropout Voltage

100

150

200

3013 TA02

LT3013

250

3013fe

Related parts for LT3013MPFE

Related keywords

LT3013MPFE datasheet
LT3013MPFE data sheet
LT3013MPFE pdf datasheet
LT3013MPFE component
LT3013MPFE part
LT3013MPFE distributor
LT3013MPFE RoHS
LT3013MPFE datasheet download