1 Features

1• 2.7-V to 5.5-V Input Voltage Range

• Fixed Output Voltage of 5 V

• Maximum Output Current: 140 mA

• 1.5-MHz Switching Frequency

• Typical 90-μA Quiescent Current at No Load

Condition (Skip Mode)

• X2 Charge Pump

• Hardware Enable and Disable Function

• Built-in Soft Start

• Built-in Undervoltage Lockout Protection

• Thermal and Overcurrent Protection

• Available in a 2-mm × 2-mm 6-Pin SON Package

with 0.8-mm Height

2 Applications

• USB On-the-Go (OTG)

• HDMI

• Portable Communication Devices

• PCMCIA Cards

• Mobile Phones, Smart Phones

• Handheld Meters

3 Description

The TPS60150 device is a switched capacitor voltage

converter that produces a regulated, low noise, and low-ripple output voltage of 5 V from an unregulated

input voltage.

The 5-V output can supply a minimum of 140-mA

current.

The TPS60150 device operates in skip mode when

the load current falls less than 8 mA under typical

condition. In skip mode operation, quiescent current

is reduced to 90 μA.

Only 3 external capacitors are needed to generate

the output voltage, therefore saving PCB space.

Inrush current is limited by the soft-start function

during power on and power transient states.

The TPS60150 device operates over a free-air

temperature range of –40°C to 85°C. The device is

available with a small 2-mm × 2-mm 6-pin SON

package (QFN).