GND

GND

OUT

OUT

IN

IN

TL720M05

TL720M05

Vbat

Vbat

Vout

Vout

C1

C1

C2

C2

Product

Folder

Sample &

Buy

Technical

Documents

Tools &

Software

Support &

Community

TL720M05-Q1

SGLS380H – SEPTEMBER 2008 – REVISED JULY 2015

TL720M05-Q1 Low-Dropout Voltage Regulator

1 Features

3 Description

The TL720M05-Q1 devices are monolithic integrated

1

•

Qualified for Automotive Applications

low-dropout voltage regulators offered in 3-pin TO

•

Output Voltage of 5 V ±2%

packages. They regulate an input voltage up to 45 V

•

Very Low Current Consumption

drive loads up to 450 mA and are short-circuit proof.

•

Very Low Dropout Voltage

At overtemperature, the incorporated temperature

•

Short-Circuit Protection

protection turns off the TL720M05-Q1 devices.

•

Reverse-Polarity Protection

•

ESD Protection > 6 kV

fluctuation. Using a resistor of approximately 1

Ω in

2 Applications

inductivity

and

input

capacitance.

The

output

•

Qualified for Automotive Applications

•

Cluster

within the operating temperature range.

•

Body Control Modules

The control amplifier compares a reference voltage to

a voltage that is proportional to the output voltage

and drives the base of the series transistor through a

buffer. Saturation control as a function of the load

current prevents any oversaturation of the power

element. The device also incorporates a number of

internal circuits for protection against:

•

Overload

•

Overtemperature

•

Reverse polarity

Device Information(1)

PART NUMBER

PACKAGE

BODY SIZE (NOM)

DDPAK/TO-263 (3)

10.18 mm × 8.41 mm

TL720M05-Q1

TO-252 (3)

6.60 mm × 6.10 mm

HTSSOP (20)

6.50 mm × 4.40 mm

(1) For all available packages, see the orderable addendum at

the end of the data sheet.

Typical Application Schematic

1

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. UNLESS OTHERWISE NOTED, this document contains PRODUCTION

DATA.