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Texas Instruments

TLV70933DBZR

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Recycling Electronic Components

TLV70933DBZR - Ultra-Low Power 3.3V LDO Voltage Regulator

The TLV70933DBZR from Texas Instruments is a high-performance, ultra-low quiescent current linear voltage regulator designed for battery-powered and power-sensitive applications. This 3.3V fixed-output LDO delivers up to 150mA of continuous current while consuming only 10µA of quiescent current, making it ideal for extending battery life in portable devices.

Key Features & Benefits

  • Ultra-Low Quiescent Current: Only 10µA typical - perfect for always-on and standby applications
  • Wide Input Voltage Range: Operates from 2.5V to 30V input, providing excellent flexibility
  • Fixed 3.3V Output: Stable and accurate voltage regulation for microcontrollers, sensors, and digital circuits
  • 150mA Output Current: Sufficient for powering low-power MCUs, wireless modules, and sensor networks
  • Low Dropout Voltage: 1.6V @ 150mA ensures efficient operation even with marginal input voltages
  • Over-Current Protection: Built-in protection safeguards your circuit from fault conditions
  • Compact SOT-23-3 Package: Space-saving surface mount design for dense PCB layouts
  • Wide Operating Temperature: -40°C to 125°C junction temperature for industrial and automotive applications

Typical Applications

  • Battery-powered IoT devices and wireless sensor nodes
  • Portable medical and healthcare electronics
  • Wearable devices and fitness trackers
  • Smart home automation systems
  • Industrial monitoring and control equipment
  • Microcontroller and FPGA power supplies
  • Low-power RF and communication modules

Why Choose TLV70933DBZR?

When your design demands maximum battery life without compromising performance, the TLV70933DBZR delivers. Its ultra-low quiescent current means your device can stay powered longer, while the wide input range provides design flexibility. The integrated over-current protection adds an extra layer of reliability, and the compact SOT-23-3 footprint saves valuable board space.

At HQICKEY, we supply only authentic, factory-sealed components with full manufacturer warranty and traceability. Every TLV70933DBZR ships with proper anti-static packaging and handling, ready for your production line or prototype development.


Related Products & Resources

Looking for power management solutions? Explore our complete range of Battery Chargers and power management ICs for your embedded systems projects.

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Product attributes Property Value
Manufacturer Texas Instruments
Product Series
Packaging Cut Tape (CT)|Tape & Reel (TR)
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 30V
Voltage - Output (Min/Fixed) 3.3V
Voltage - Output (Max) -
Voltage Dropout (Max) 1.6V @ 150mA
Current - Output 150mA
Current - Quiescent (Iq) 10 µA
Current - Supply (Max) -
PSRR -
Control Features -
Protection Features Over Current
Operating Temperature -40°C ~ 125°C (TJ)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case TO-236-3, SC-59, SOT-23-3
Supplier Device Package SOT-23-3
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

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