Texas Instruments

TPS78633DCQR  

Linear & Switching Voltage Regulators

TPS78633DCQR is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. It is designed to provide a stable and reliable voltage output for various applications. Here is a brief description of the model TPS78633DCQR, its features, and applications:

Description:

The TPS78633DCQR is a low-dropout linear voltage regulator with a fixed output voltage of 3.3V. It is available in a small DFN (Dual Flat No-leads) package, making it suitable for space-constrained applications. The device is designed to provide high efficiency and low quiescent current, making it ideal for battery-powered systems.

Features:

1. Fixed output voltage of 3.3V
2. Low dropout voltage (max 300mV at 1A load)
3. High input voltage range (up to 5.5V)
4. Low quiescent current (typical 3.5µA)
5. Small DFN package (1x1mm)
6. Over-current protection
7. Thermal shutdown protection
8. Enable/disable control
9. Short-circuit protection

Applications:

1. Portable devices: Smartphones, tablets, and wearable electronics
2. IoT devices: Sensors, smart home devices, and industrial IoT applications
3. Battery-powered systems: Medical devices, remote monitoring systems, and wireless communication devices
4. Automotive applications: Infotainment systems, GPS devices, and in-vehicle communication systems
5. Industrial control systems: PLCs, motor controllers, and sensor interfaces

The TPS78633DCQR is a versatile and efficient LDO voltage regulator suitable for a wide range of applications where a stable and reliable voltage output is required. Its low quiescent current and small package size make it an excellent choice for space-constrained and battery-powered systems.

TPS78633DCQR Documents

Download datasheets and manufacturer documentation for TPS78633DCQR

PCN Assembly/Origin :

Assembly/Test Site Add 18/Nov/2011      

Datasheets :

TPS78628KTTR      

HTML Datasheet :

TPS78628KTTR      

PCN Design/Specification :

Die Attach Update RevB1 18/Apr/2017       Die Attach Rev B 1/Mar/2017