LTC1763CS8-3.3#TRPBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock

Name: LTC1763CS8-3.3#TRPBF
Brand: Analog Devices
SKU: LTC1763CS8-3.3#TRPBF
Availability: InStock

Analog Devices LTC1763CS8-3.3#TRPBF is a 500 mA low dropout linear regulator with a fixed 3.3 V output and ultra-low 75 uA quiescent current in an SO-8 package. Input voltage range of 2.7 V to 6 V with a 300 mV dropout voltage maximizes battery run time in portable designs. Available from authorized distributors with worldwide shipping and in-stock inventory.

ACTIVEIntegrated CircuitVerified Jul 2026

Package / Visual Reference

LTC1763CS8-3.3#TRPBFSmall Outline Packages

Quick Facts

Manufacturer: Analog Devices
Package: Small Outline Packages
Pin Count: 8
Lifecycle: ACTIVE
Datasheet: LTC1763CS8-3.3#TRPBF Datasheet PDF
Category: Integrated Circuit
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of LTC1763CS8-3.3#TRPBF?

Fixed 3.3 V output at 500 mA with only 300 mV dropout voltage for efficient near-battery-voltage operation
Ultra-low 75 uA quiescent current extends battery run time in IoT sensors, wearables, and handheld instruments
Wide 2.7 V to 6 V input range in compact SO-8 package with RoHS-compliant lead-free construction

What is LTC1763CS8-3.3#TRPBF used for?

The LTC1763CS8-3.3#TRPBF is ideal for powering microcontrollers, FPGAs, and logic circuits at 3.3 V in battery-powered portable devices, IoT sensors, and handheld instruments. Its ultra-low 75 uA quiescent current and 300 mV dropout voltage make it well suited for Li-ion battery systems where efficiency and standby run time are critical design factors. The SO-8 package enables compact PCB layouts in wearable electronics, medical monitoring devices, and wireless communication modules.

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)

Where can I find the LTC1763CS8-3.3#TRPBF datasheet?

LTC1763CS8-3.3#TRPBF Datasheet Download

Official datasheet from Analog Devices

What are equivalent replacements for LTC1763CS8-3.3#TRPBF?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What output voltage and maximum current does the LTC1763CS8-3.3#TRPBF deliver?

The LTC1763CS8-3.3#TRPBF delivers a fixed 3.3 V regulated output at up to 500 mA continuous current, making it suitable for powering 3.3 V microcontrollers, RF transceivers, and digital logic in battery-operated portable systems. The fixed output eliminates the need for external resistors that would otherwise set the regulation voltage in adjustable LDO designs.

What is the dropout voltage of LTC1763CS8-3.3#TRPBF at full load and why does this matter for Li-ion battery designs?

At 500 mA output, the LTC1763CS8-3.3#TRPBF maintains a dropout voltage of approximately 300 mV, allowing stable 3.3 V output from input voltages as low as 3.6 V. This low dropout characteristic enables the regulator to keep operating as a Li-ion cell discharges from 4.2 V down toward 3.6 V, maximizing usable battery capacity in portable devices.

How does the 75 uA quiescent current of LTC1763CS8-3.3#TRPBF benefit always-on IoT and wearable applications?

With only 75 uA quiescent current under no-load conditions, the LTC1763CS8-3.3#TRPBF draws minimal standby power in battery-operated IoT sensors and wearable devices during sleep modes. This low quiescent draw extends battery life significantly compared to LDOs with milliamp-level quiescent currents, enabling a 500 mAh coin cell to sustain the regulator for thousands of standby hours.

Which designs call for LTC1763CS8-3.3#TRPBF in its SO-8 package over a smaller LDO package option?

The SO-8 package of the LTC1763CS8-3.3#TRPBF is preferred when up to 500 mA at 3.3 V is needed and PCB area allows moderate component footprint for thermal dissipation. It operates from -40°C to +85°C, suiting commercial-grade portable instruments, industrial sensors, and embedded modules where output current demands exceed the 100 mA to 200 mA limits of ultra-small LDO packages.

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About Analog Devices

Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.

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Lead Time3-7 business days

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OriginChina (Authorized)

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LTC1763CS8-3.3#TRPBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock

What are the key features of LTC1763CS8-3.3#TRPBF?

What is LTC1763CS8-3.3#TRPBF used for?

Compliance & Regulatory

Where can I find the LTC1763CS8-3.3#TRPBF datasheet?

What are equivalent replacements for LTC1763CS8-3.3#TRPBF?

Frequently Asked Questions

What output voltage and maximum current does the LTC1763CS8-3.3#TRPBF deliver?

What is the dropout voltage of LTC1763CS8-3.3#TRPBF at full load and why does this matter for Li-ion battery designs?

How does the 75 uA quiescent current of LTC1763CS8-3.3#TRPBF benefit always-on IoT and wearable applications?

Which designs call for LTC1763CS8-3.3#TRPBF in its SO-8 package over a smaller LDO package option?

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