Manufacturer Part Number
TPS7A0525PYKAR
Manufacturer
Texas Instruments
Introduction
A high-performance, low dropout linear regulator optimizing power management.
Product Features and Performance
Low dropout voltage (LDO): 0.308V @ 200mA, enhancing efficiency
Fixed output voltage of 2.5V
Output current up to 200mA
Low quiescent current: 3 µA, minimizing standby power
PSRR: 40dB (1kHz ~ 1MHz), ensuring stable operation over frequency variations
Over Current, Over Temperature, and UVLO Protection for device safety
Product Advantages
Operates with input voltages up to 5.5V, suitable for various power supplies
Minimal power waste due to low dropout feature
High PSRR provides cleaner output voltage
Low quiescent current aids in battery conservation for portable devices
Key Technical Parameters
Voltage Input (Max): 5.5V
Voltage Output (Min/Fixed): 2.5V
Voltage Dropout (Max): 0.308V @ 200mA
Current Output: 200mA
Current Quiescent (Iq): 3µA
PSRR: 40dB (1kHz ~ 1MHz)
Operating Temperature: -40°C ~ 125°C (TJ)
Quality and Safety Features
Built-in protection: Over Current, Over Temperature, UVLO
Ensures device longevity and reliability under various conditions
Compatibility
Compatible with a wide range of electronic devices requiring stable voltage regulation
Mountable on 4-XFBGA, DSBGA package for compact designs
Application Areas
Mobile phones, PDAs, and other portable devices
Post-regulation for switching supplies
Battery-powered gadgets
Microcontroller power supply
Product Lifecycle
Status: Active, ensuring ongoing production and availability
Not nearing discontinuation, steady supply guaranteed
Several Key Reasons to Choose This Product
Texas Instruments' reputation for quality and reliability
Exceptionally low quiescent current extends battery life
High PSRR for noise-sensitive applications
Comprehensive protection features safeguard the product
Wide operational temperature range suits various environments
Active product status guarantees long-term availability and support
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