Texas Instruments

TLV70018DCKR  

Linear & Switching Voltage Regulators

The TLV70018DCKR is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. It is designed to provide a stable and reliable voltage output for a wide range of applications. Here is a brief description of the TLV70018DCKR, its features, and potential applications:

Description:

The TLV70018DCKR is a low-dropout linear regulator that offers high efficiency and low quiescent current. It is available in a small DFN (Dual Flat No Lead) package, making it suitable for space-constrained applications. This LDO is designed to operate over a wide input voltage range and can provide a stable output voltage even when the input voltage is close to the desired output voltage.

Features:

1. Low Dropout Voltage: The TLV70018DCKR has a low dropout voltage, which means it can regulate the output voltage effectively even when the input voltage is close to the output voltage.
2. High Efficiency: The regulator is designed for high efficiency, which is particularly important in battery-powered applications where power consumption is a critical factor.
3. Low Quiescent Current: The device has a low quiescent current, which minimizes power consumption when the regulator is in operation.
4. Wide Input Voltage Range: It can handle a wide range of input voltages, making it suitable for various power supply scenarios.
5. Small Package Size: The DFN package is compact, making the TLV70018DCKR ideal for applications where space is at a premium.
6. Output Voltage Accuracy: The regulator provides a precise output voltage, which is essential for maintaining the performance of sensitive electronic components.
7. Short Circuit Protection: It includes built-in protection against short circuits, which can help prevent damage to the regulator and the connected components.

Applications:

1. Portable Electronics: Due to its low power consumption and small size, the TLV70018DCKR is well-suited for use in portable electronic devices such as smartphones, tablets, and wearable technology.
2. Medical Devices: The precision and reliability of this LDO make it a good choice for powering sensitive medical equipment.
3. IoT Devices: In the Internet of Things (IoT), where devices are often battery-powered and require a stable voltage supply, the TLV70018DCKR can play a critical role.
4. Industrial Equipment: The wide input voltage range and high efficiency make this LDO suitable for industrial applications where a stable power supply is necessary.
5. Automotive Systems: The robustness and efficiency of the TLV70018DCKR can be beneficial in automotive electronics, where reliability and power consumption are key considerations.

When using the TLV70018DCKR or any other voltage regulator, it's important to carefully read the datasheet to understand the specific operating conditions, maximum ratings, and recommended application circuits to ensure the device functions correctly and safely in your application.

TLV70018DCKR Documents

Download datasheets and manufacturer documentation for TLV70018DCKR

Images :

Mechanical Outline Drawing       Function Diagram      

PCN :

Product Change Notification 2024-03-27 (PDF)       Product Change Notification_2024_12_19 (PDF)       Carrier Tape Change for Selected SC70 Packaged Devices (PDF)       Product Change Notification (PDF)      

Models :

TLV70018DCKR Symbol & Footprint by SnapMagic      

Product Catalogs :

Power Management Solutions for 16-Bit C5000™ Ultra-Low Power DSPs (Rev. A)       Wide VIN Power Solutions for Industrial Automation Brochure (Rev. A)      

Technical Resources :

TLV70033 TINA-TI Transient Reference Design       TLV70013 TINA-TI Transient Reference Design      

SPICE Models :

TLV70015 PSpice Transient Model       TLV70018 PSpice Transient Model       TLV70022 PSpice Transient Model       TLV70019 PSpice Transient Model       TLV70036 PSpice Transient Model       TLV70033 PSpice Transient       TLV70031 PSpice Transient Model       TLV70025 PSpice Transient Model       TLV70032 PSpice Transient Model       TLV70029 PSpice Transient Model       TLV70028 PSpice Transient Model       TLV70012 PSpice Transient Model       TLV70013 PSpice Transient Model       TLV70030 PSpice Transient       TLV70033 TINA-TI Transient Spice Model       TLV70013 TINA-TI Transient Spice Model