1 Features

1• Input Voltage Range: 1.5 V to 6.0 V

• Adjustable Output Voltage:

– 0.55 V to 5.5 V

• Very Low Dropout:

– 225 mV (max) at 1 A (3.3 VOUT)

• High Output Accuracy:

– 0.7%, Typical

– 1%, Maximum Over Temperature (85°C)

• IQ: 25 μA (Typical)

• Built-In Soft-Start With Monotonic VOUT Rise

• Package:

– 2-mm × 2-mm 6-Pin WSON (DRV)

• Active Output Discharge

2 Applications

• Set-Top Boxes, Gaming Consoles

• Home Theater and Entertainment

• Desktops, Notebooks, Ultrabooks

• Printers

• Servers

• Thermostat and Lighting Controls

• Electronic Point of Sale (EPOS)

3 Description

The TLV759P is an adjustable 1-A low-dropout (LDO)

regulator. This device is available in a small, 6-pin,

2-mm × 2-mm WSON package and consumes very

low quiescent current and provides fast line and load

transient performance. The TLV759P features an

ultra-low dropout of 225 mV at 1 A that can help

improve the power efficiency of the system.

The TLV759P is optimized for a wide variety of

applications by supporting an input voltage range

from 1.5 V to 6.0 V and an externally adjustable

output range of 0.55 V to 5.5 V. The low output

voltage enables this LDO to power the modern

microcontrollers with lower core voltages.

Additionally, the TLV759P has a low IQ with enable

functionality to minimize standby power. This device

features an internal soft-start to lower the inrush

current, which provides a controlled voltage to the

load and minimizes the input voltage drop during start

up.

The TLV759P is stable with small ceramic output

capacitors, allowing for a small overall solution size.

A precision band-gap and error amplifier provides a

high accuracy of 0.7% max at 25ºC and 1% max over

temperature (85ºC). This device includes integrated

thermal shutdown, current limit, and undervoltage

lockout (UVLO) features. The TLV759P has an

internal foldback current limit that helps reduce the

thermal dissipation during short-circuit events.