What are the key applications for this device?

It is well-suited for point-of-load regulation from 12V buses, handheld scanners, PDAs, and handheld PCs.

What should engineers review before using this part?

Engineers should review the layout guidelines, specifically the placement of input/output capacitors and the SW node, to minimize EMI and ensure stability.

What are the key specifications of the TPS62111?

It features a 3.1V to 17V input range, 1.5A output current, 1MHz switching frequency, and up to 95% efficiency.

What is the pinout of TPS62111RSAR?

Use the TPS62111RSAR datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about TPS62111RSAR pinout to locate pins, power rails, and interface signals before layout.

TPS62111RSAR Datasheet, Specs, Alternatives & ECAD | Texas Instruments

AI summary

The TPS62111RSAR is a high-efficiency 1.5A synchronous step-down converter with a fixed 3.3V output, ideal for battery-powered applications.

Best for

Battery-powered handheld devices
12V bus point-of-load regulation

Avoid if

Output voltage other than 3.3V is required (use adjustable versions instead)

Check before use

PCB layout guidelines
Inductor and capacitor selection

Key specifications

Output Voltage: 3.3 V
Max Output Current: 1.5 A
Input Voltage: 3.1 V - 17 V
Switching Frequency: 1 MHz

Compliance & Environment

RoHS: ROHS3 Compliant
REACH: -
MSL: Level-2-260C-1 YEAR
ECCN: -
HTSUS: -

Application

Power ManagementIndustrial

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS62111RSAR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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PCB Footprint

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3D Model

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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 17V, 1.5A synchronous step-down DC-DC converter from Texas Instruments, featuring a fixed 3.3V output and high efficiency.

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 TPS62111RSAR?+×

What are the key applications for this device?+×

What should engineers review before using this part?+×

What are the key specifications of the TPS62111?+×

What is the pinout of TPS62111RSAR?+×