Manufacturer Part Number
TPS73216DBVR
Manufacturer
Texas Instruments
Introduction
The TPS73216DBVR is a low dropout regulator (LDO) designed for power-sensitive applications, offering a fixed output voltage of 1.6V.
Product Features and Performance
Low dropout voltage of 0.15V at 250mA load
Fixed output voltage: 1.6V
Output current capability of 250mA
Quiescent current: 550 µA
Maximum supply current: 950 µA
Excellent PSRR: 58dB to 37dB across 100Hz to 10kHz
Includes enable control feature
Over Current, Over Temperature, and Short Circuit protection
Reverse Polarity protection
Operational temperature range from -40°C to +125°C
Product Advantages
High power efficiency due to low dropout voltage
Suitable for battery-operated devices due to low quiescent current
Robust protection features ensure device safety under abnormal conditions
Wide operational temperature range makes it suitable for harsh environments
Key Technical Parameters
Voltage Input (Max): 5.5V
Voltage Output (Min/Fixed): 1.6V
Current Output: 250mA
Dropout Voltage: 0.15V @ 250mA
PSRR: 58dB ~ 37dB (100Hz ~ 10kHz)
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Short Circuit Protection
Reverse Polarity Protection
Compatibility
Surface Mount mounting type
SC-74A, SOT-753 package compatible
Application Areas
Power management in battery-operated devices
Consumer Electronics
IoT devices
Portable health monitoring devices
Product Lifecycle
Obsolete
Users might need to look for replacements or upgrades due to discontinuation
Several Key Reasons to Choose This Product
High efficiency for power-sensitive applications
Wide range of safety and protection features enhances device reliability
Low quiescent current extends battery life in portable applications
Fixed 1.6V output suits a broad range of low power electronics
Wide operational temperature range accommodates diverse environmental conditions
TPS73215DCQRG4Texas Instruments