Manufacturer Part Number
ZLDO1117K33TC
Manufacturer
diodes
Introduction
The ZLDO1117K33TC is a linear, low-dropout (LDO) voltage regulator designed for power management applications requiring a fixed output voltage of 3.3V.
Product Features and Performance
LDO regulator with a fixed output configuration
Supports a maximum input voltage of 18V
Provides a stable 3.3V output
Low dropout voltage of 1.35V at 1A load
Output current capacity of 1A
Low quiescent current of 10 mA
Power Supply Rejection Ratio (PSRR) of 80dB at 120Hz
Product Advantages
High reliability with built-in overcurrent and overtemperature protection features
Efficient low dropout performance suitable for various applications
Robust thermal performance with an operating temperature range of -40°C to 125°C
Key Technical Parameters
Voltage Input (Max): 18V
Voltage Output (Min/Fixed): 3.3V
Voltage Dropout (Max): 1.35V @ 1A
Current Output: 1A
Current Quiescent (Iq): 10 mA
PSRR: 80dB (120Hz)
Quality and Safety Features
Overcurrent protection
Overtemperature protection
Compatibility
Compatible in systems requiring a 3.3V fixed output with input voltages up to 18V
Application Areas
Ideal for regulated power supply applications in consumer electronics
Suitable for embedded systems requiring stable and reliable power management
Product Lifecycle
Obsolete status
Consider looking for newer models or replacements for ongoing projects or repairs
Several Key Reasons to Choose This Product
Stable and reliable fixed output voltage
High efficiency with a low dropout voltage feature
Enhanced safety features including overcurrent and overtemperature protection
Suitable for a wide range of operating temperatures from -40°C to 125°C
Ideal for applications where power efficiency and reliability are critical
ZLDO1117QG25TAZETEX