Texas Instruments TPS70936DRVR

Mfr. Part

TPS70936DRVR

Manufacturer

Luminary Micro Texas Instruments

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Detailed Description

Fixed 3.6 V positive LDO regulator

150 mA output, up to 30 V input

Ultra-small 6-WSON 2 x 2 mm package with exposed thermal pad

Enable control, strong PSRR, full protection features

Surface-mount, RoHS3 compliant, industrial temperature range

Key Features

Output voltage fixed at 3.6 V

Output current up to 150 mA

Wide input voltage up to 30 V

Positive regulator, single channel

Enable pin for easy on/off control

PSRR 80 dB at low frequency to 52 dB around 1 kHz (10 Hz to 1 kHz range)

Protection features include over-current, over-temperature, reverse current, and UVLO

Operating junction temperature range -40°C to 125°C

Surface-mount WSON with exposed pad for better thermal performance

RoHS3 compliant

Supplier device package 6-WSON 2 x 2 mm

Base product number TPS70936

Key Advantages

Very low standby power for battery-powered and always-on systems

Handles high input voltages common in 12 V and 24 V industrial rails

Clean output with strong PSRR for noise-sensitive loads

Compact footprint and exposed pad simplify thermal design in tight spaces

Built-in protections increase system robustness and reduce external parts

Simple enable control integrates easily with MCU or system power sequencing

Packaging

Shipment format Tape and Reel TR for automated assembly

IC package type 6-WSON also referred to as 6-WDFN with exposed pad

Material molded plastic body with copper leadframe and bottom thermal pad

Size approximately 2.0 mm x 2.0 mm x ~0.8 mm height

Pin configuration 6 pins plus exposed thermal pad. Typical pins include VIN, VOUT, GND, EN, and one or more auxiliary or no-connect pins. Connect the exposed pad to ground for best thermal and electrical performance. Refer to the datasheet for the exact pin map and functions.

Mounting type surface mount compatible with standard reflow

Thermal characteristics exposed pad improves heat spreading to PCB. Junction temperature -40°C to 125°C. Actual thermal resistance depends on PCB copper and layout. See datasheet for detailed thermal metrics.

Electrical properties fixed 3.6 V output, up to 150 mA load, PSRR 80 dB to 52 dB from 10 Hz to 1 kHz, enable control, protection features as listed, input voltage up to 30 V. Note the provided “Iq 2.25 A” and “Supply max 350 A” values appear to have unit errors; typical LDO Iq values are in µA and supply current in mA. Please confirm exact electrical limits in the datasheet.

Lifecycle

Status Active and widely supported by Texas Instruments as of today

Not nearing discontinuation based on current public information

Pin-to-pin and family alternatives

- TPS70918DRVR 1.8 V output, same package family

- TPS70925DRVR 2.5 V output, same package family

- TPS70930DRVR 3.0 V output, same package family

- TPS70933DRVR 3.3 V output, same package family

- TPS70950DRVR 5.0 V output, same package family

- TPS70936QDRVRQ1 3.6 V automotive AEC‑Q100 variant in similar package for automotive use

Comparable TI low-Iq LDO options if different currents or features are needed

- TPS7A02 series fixed and adjustable variants with very low Iq and small packages

- TLV70x and TPS7Axx families for broader voltage and current options

If you need exact drop-in compatibility or other 3.6 V alternatives, contact Y-IC via our website. Our sales team will verify availability, lead times, and best substitutes for your design.

Key Application Areas

Battery-powered and portable devices needing low standby drain

Industrial control, PLC modules, and sensors powered from 12 V or 24 V rails

IoT nodes and smart meters requiring long life and stable 3.6 V rails

Post-regulation after a switching converter to reduce noise for MCUs, radios, and analog blocks

Audio and RF circuits that benefit from higher PSRR

General embedded systems, gateways, and communication equipment

Datasheet

Y-IC hosts the most authoritative datasheet for TPS70936DRVR on our product page. Download it now to confirm pinout, electrical limits, thermal data, and application guidance.

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