What are the key applications for this device?

It is primarily used for LCD bias, AMOLED supplies, operational amplifier power, and sensor front-end supplies.

Does the device support output current mismatch?

Yes, the converters operate independently, allowing for 100% output current mismatch between the positive and negative rails.

What are the critical design requirements?

The device is optimized for 4.7 µH inductors and requires careful PCB layout, including short, wide traces for switching currents and proper thermal via placement.

What should sourcing teams check before buying TPS65133DPDR?

Check lifecycle (Active), compliance data, distributor availability, and approved-source coverage. Current sourcing signal: Low; readiness: moderate_availability.

What is the pinout of TPS65133DPDR?

Use the TPS65133DPDR datasheet for the official pinout diagram and pin names. In PartGenie, ask Datasheet AI about TPS65133DPDR pinout to locate pins, power rails, and interface signals before layout.

TPS65133DPDR Datasheet, Specs, Alternatives & ECAD | Texas Instruments

AI summary

The TPS65133 is a compact, high-efficiency dual-output DC/DC converter providing ±5 V at 250 mA, ideal for battery-powered display and sensor applications.

Best for

Battery-powered displays
Portable sensor front-ends

Avoid if

Applications requiring adjustable output voltages

Check before use

Inductor selection and thermal dissipation requirements

Key specifications

Input Voltage: 2.9 V to 5.0 V
Output Voltage: ±5.0 V
Max Output Current: 250 mA
Switching Frequency: 1.7 MHz

Compliance & Environment

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

Application

Power ManagementConsumer Electronics

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

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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

The TPS65133 is a dual-output power supply IC that generates fixed ±5.0 V rails from a 2.9 V to 5.0 V input, suitable for Li-ion battery-powered systems.

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 TPS65133?+×

What are the key applications for this device?+×

Does the device support output current mismatch?+×

What are the critical design requirements?+×

What should sourcing teams check before buying TPS65133DPDR?+×

What is the pinout of TPS65133DPDR?+×