What are the key applications for the TPS61041?

It is primarily used for LCD bias supplies, white LED backlights in handheld devices, and general 3.3V or 5V to 12V power conversions.

What is the difference between the TPS61040 and TPS61041?

The TPS61040 has a 400-mA internal switch current limit, while the TPS61041 has a lower 250-mA limit, which helps reduce output voltage ripple and allows for smaller inductors in lower-power designs.

What should be considered during PCB layout?

The feedback network is high-impedance and should be routed away from the inductor. The input capacitor, inductor, and diode should be placed as close as possible to the device pins to minimize noise.

What is the pinout of TPS61041DBVR?

Use the TPS61041DBVR datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about TPS61041DBVR pinout to locate pins, power rails, and interface signals before layout.

TPS61041DBVR Datasheet, Specs, Alternatives & ECAD | Texas Instruments

AI summary

The TPS61041 is a high-efficiency, low-power boost converter optimized for small LCD bias and LED backlight applications.

Best for

LCD bias
LED backlighting
Battery-powered handhelds

Avoid if

High-current applications exceeding 250mA switch limit

Check before use

Inductor saturation current and output capacitor ESR

Key specifications

Input Voltage: 1.8V - 6V
Output Voltage: Up to 28V
Switch Current Limit: 250mA
Switching Frequency: 1MHz

Compliance & Environment

RoHS: ROHS3 Compliant
REACH: -
MSL: Level-1-260C-UNLIM
ECCN: -
HTSUS: -

Application

LCD BiasLED Backlight

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

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Alternative components

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Design and risk insights

Questions & answers

The TPS61041 is a high-frequency boost converter from Texas Instruments, designed for low-power applications requiring output voltages up to 28V from a 1.8V to 6V input.

AI summary

Best for

Avoid if

Check before use

Key specifications

Compliance & Environment

Application

Datasheet

CAD Models

Where to Buy

Alternative components

Design and risk insights

Questions & answers

What is the TPS61041?+×

What are the key applications for the TPS61041?+×

What is the difference between the TPS61040 and TPS61041?+×

What should be considered during PCB layout?+×

What is the pinout of TPS61041DBVR?+×