TLV70450DBVR – Ultra-Low Quiescent LDO Regulator by Texas Instruments
The LDO Voltage Regulators TLV70450DBVR by Texas Instruments are high-performance, ultra-low quiescent current regulators designed to support low-power applications. Offering 5V fixed output and excellent dropout performance in a compact SOT-23-5 package, this regulator is ideal for battery-powered systems, microcontroller supplies, and wireless sensor designs.
In this blog, we’ll explore the technical specifications, core features, application possibilities, layout integration tips, and how to download the datasheet or order from Xon Electronics.
Technical Specifications of TLV70450DBVR
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Manufacturer: Texas Instruments
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Part Number: TLV70450DBVR
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Type: LDO Voltage Regulator
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Output Voltage: 5V (Fixed)
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Input Voltage Range: 2.5V to 24V
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Output Current: 150mA
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Quiescent Current (Iq): 3.2 µA
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Dropout Voltage: 170mV @ 100mA
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Package: SOT-23-5
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Operating Temp Range: -40°C to +125°C
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Category: Power Management, LDO Voltage Regulators by Texas Instruments
Compact yet powerful, the TLV70450DBVR LDO Voltage Regulators by Texas Instruments are built for systems that demand energy efficiency and tight voltage regulation.
Key Features of TLV70450DBVR
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Ultra-Low Quiescent Current (3.2µA) – Extends battery life in portable devices
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Stable with Ceramic Capacitors – Allows design flexibility
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Thermal and Overcurrent Protection – Ensures device safety
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Wide Input Voltage Range – Up to 24V for universal compatibility
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Small SOT-23-5 Package – Saves board space in compact designs
These benefits make LDO Voltage Regulators by Texas Instruments the preferred choice for high-reliability, low-power embedded applications.
Applications of TLV70450DBVR
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IoT and Wireless Sensor Nodes
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Wearable Electronics
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MCU Power Supply Rails
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Battery-Powered Instruments
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Industrial Monitoring Devices
From smart meters to fitness trackers, TLV70450DBVR LDO Voltage Regulators by Texas Instruments deliver precise voltage output and low current consumption to optimize power budgets.
PCB Integration & Layout Guide
Here’s how to use the TLV70450DBVR in your PCB layout:
[Step 1] Connect VIN to an unregulated supply (up to 24V)
[Step 2] Add 1µF ceramic capacitors to VIN and VOUT for stability
[Step 3] Tie GND and EN (Enable) pins as needed for power sequencing
[Step 4] Route signals with short, low-impedance traces to reduce noise
The LDO’s simplicity and protective features reduce design time and increase system reliability.
Use Case Scenario – Low-Power MCU in Smart Sensor Design
Scenario: An engineer was developing a battery-operated environmental sensor with long-life requirements.
Problem: Existing voltage regulators had high Iq, draining batteries quickly.
Solution: The TLV70450DBVR offered low Iq and stable 5V output to power the MCU efficiently.
Result: Increased device uptime, extended battery life, and reduced maintenance cycles.
This proves why LDO Voltage Regulators by Texas Instruments are essential in precision low-power designs.
Download Datasheet for TLV70450DBVR
Need detailed specs, thermal ratings, or design curves?
[Download TLV70450DBVR Datasheet from Xon Electronics]
Why Buy from Xon Electronics?
Xon Electronics proudly stocks LDO Voltage Regulators by Texas Instruments, including TLV70450DBVR:
- 100% Authentic Texas Instruments Components
- Global Shipping – USA, India, Australia, Europe & more
- Support for Low-Power Design Applications
- Bulk Pricing for OEMs and Manufacturers
- Fast and Secure Online Ordering
Order today from www.xonelec.com and power your projects with reliable LDO solutions.
Conclusion
The TLV70450DBVR LDO Voltage Regulators by Texas Instruments deliver low quiescent current, wide input range, and compact form—all essential for modern power-conscious designs. Whether you're building a smart sensor or a wearable device, trust LDO Voltage Regulators by Texas Instruments to deliver stable, efficient performance—available globally through Xon Electronics.
FAQs – TLV70450DBVR Voltage Regulator
Q1. What is the output current capability of TLV70450DBVR?
It can supply up to 150mA.
Q2. Is it suitable for battery-powered applications?
Yes, its ultra-low Iq of 3.2 µA makes it ideal.
Q3. What package is it available in?
It comes in a compact SOT-23-5 package.
Q4. Can I use ceramic capacitors with it?
Yes, it is stable with standard ceramic capacitors.
Q5. Where can I buy it worldwide?
At www.xonelec.com with shipping to USA, India, Australia, Europe, and more.