TPS61088RHLR Description

With this step-up TPS61088RHLR DC to DC converter, you may adjust the voltage level of your devices. There is only one output on this converter. This will provide enough power to your circuit with a low input voltage of 2.7 V and a maximum of 12 V. This is power management at its finest, with an adjustable output voltage ranging from 4.5 to 12.6 V. The usual switch current for this device is 10 A. This converter has a 91% efficiency rating. You can use a switching frequency of 200 to 2200 kHz with this. The operational temperature range for this converter is -40°C to 85°C.

TPS61088RHLR Features

• Thermal shutdown

• 10-A switch current

• Programmable soft-start

• 2.7-V to 12-V input voltage range

• 4.5-V to 12.6-V output voltage range

• Cycle-by-cycle overcurrent protection

• Output overvoltage protection at 13.2 V

• 4.50-mm × 3.50-mm 20-pin VQFN package

• 1.0-μA current into the VIN pin during shutdown

• Resistor-programmable switch peak current limit

• Adjustable switching frequency: 200 kHz to 2.2 MHz

• Up to 91% efficiency at VIN = 3.3 V, VOUT = 9 V, and IOUT = 3 A

• Mode selection between PFM mode and forced PWM mode at light load

• Create a custom design using the TPS61088 with the WEBENCH Power Designer

TPS61088RHLR Applications

• E-cigarette

• Bluetooth? speaker

• Thunderbolt interface

• Portable POS terminal

• Quick charge power bank