Manufacturer Part Number
TLV73333PDQNR
Manufacturer
Texas Instruments
Introduction
The TLV73333PDQNR is a low-dropout (LDO) linear regulator designed for power-sensitive applications requiring low power consumption and precise voltage regulation.
Product Features and Performance
Output configuration: Positive
Fixed output type
Single regulator
Maximum input voltage: 5.5V
Minimum/ fixed output voltage: 3.3V
Maximum voltage dropout: 0.27V at 300mA load
Output current capacity: 300mA
Quiescent current: 60 µA
PSRR: 68dB to 28dB (100Hz to 100kHz)
Control features include an enable function
Protection features against overcurrent, overtemperature, short circuit, and under-voltage lockout (UVLO)
Operating temperature ranges from -40°C to 125°C
Surface mount package
Product Advantages
High power supply rejection ratio (PSRR) minimizes noise
Low quiescent current ideal for battery-operated devices
Comprehensive protection features enhance reliability
Key Technical Parameters
Voltage Input (Max): 5.5V
Voltage Output (Min/Fixed): 3.3V
Current Output: 300mA
Voltage Dropout (Max): 0.27V at 300mA
PSRR: 68dB ~ 28dB (100Hz ~ 100kHz)
Package: 4-XDFN Exposed Pad
Quality and Safety Features
Overcurrent protection
Overtemperature protection
Short circuit protection
Under Voltage Lockout (UVLO)
Compatibility
Compatible with surface mount technology
Application Areas
Suitable for battery-powered applications
Used in mobile devices, portable electronics, and similar power-sensitive applications
Product Lifecycle
Currently active
Not close to discontinuation
No known discontinuation or replacement planned
Several Key Reasons to Choose This Product
High output precision maintains stable operation in sensitive applications
Low power consumption extends battery life
Robust protection features lead to increased device longevity
Broad operating temperature range supports use in challenging environmental conditions
Reliable manufacturer with proven track record in voltage regulators
TLV73333PQDRVRQ1Texas InstrumentsIC REG LINEAR 3.3V 300MA 6WSON