TLV705

GND

EN

V

IN

V

OUT

Input

Output

On

Off

C

IN

C

OUT

1 mF

Ceramic

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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. PRODUCTION DATA.

TLV705, TLV705P

SBVS151F – DECEMBER 2010 – REVISED APRIL 2017

0.77-mm × 0.77-mm DSBGA and PicoStar™

1

1 Features

1

•

Very Low Dropout:

–

–

•

Accuracy: 0.5% Typical

•

•

Available in Fixed-Output Voltages From

0.7 V to 4.8 V

•

•

High PSRR: 70 dB at 1 kHz

•

Stable With Effective Capacitance of 0.1 μF

•

Thermal Shutdown and Overcurrent Protection

•

Available in an Ultra-Low Profile (0.15-mm

Maximum Height) PicoStar Package Option

2 Applications

•

Wireless Handsets

•

Smart Phones

•

•

•

Other Li-Ion Operated Handheld Products

•

WLAN and Other PC Add-On Cards

3 Description

The TLV705 series of low-dropout (LDO) linear

regulators are low quiescent current devices with

excellent line and load transient performance. These

devices

are

designed

for

power-sensitive

applications, with a precision band gap. An error

amplifier provides typical accuracy of 0.5%. Low

output noise, very high power-supply rejection ratio

(PSRR), and low dropout voltage make this series of

LDOs ideal for a wide selection of battery-operated

handheld equipment. All devices have a thermal

shutdown and current limit for safety.

Furthermore, the TLV705 series is stable with an

effective output capacitance of only 0.1 μF. This

feature enables the use of cost-effective capacitors

that have higher bias voltage and temperature

derating. The devices regulate to the specified

accuracy with zero output load. The TLV705P series

also provides an active pulldown circuit to quickly

discharge output.

The TLV705 and TLV705P series are both available

in

0.77-mm

×

0.77-mm

DSBGA

and

PicoStar

packages with three height options that are optimal

for handheld applications.

Device Information(1)

PART NUMBER

PACKAGE

BODY SIZE (NOM)

TLV705

DSGBA (4)

0.77 mm × 0.77 mm

PicoStar (4)

0.77 mm × 0.77 mm

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

the end of the data sheet.

Typical Application Circuit (Fixed-Voltage Versions)