Manufacturer Part Number
ADP7142ACPZN3.3-R7
Manufacturer
Analog Devices
Introduction
The ADP7142ACPZN3.3-R7 from Analog Devices is a linear, low-dropout voltage regulator designed to provide a stable, fixed output voltage of 3.3V while operating efficiently across a wide range of input voltages up to 40V and ambient temperatures.
Product Features and Performance
Fixed output voltage of 3.3V
Low dropout voltage of 0.42V at 200mA load
Output current capability of 200mA
Low quiescent current of 140 µA, minimizing standby power consumption
Maximum supply current of 320 µA
Enables and soft start control features for smooth operation
Operating temperature range from -40°C to 125°C
Product Advantages
High efficiency at a low dropout voltage, making it ideal for battery-operated devices
Enhanced thermal performance due to its package design
Robust protection features include over-temperature and short-circuit protection for increased reliability
Key Technical Parameters
Voltage Input (Max): 40V
Voltage Output (Min/Fixed): 3.3V
Current Output: 200mA
Voltage Dropout (Max): 0.42V @ 200mA
Current Quiescent (Iq): 140 µA
Current Supply (Max): 320 µA
Quality and Safety Features
Over-temperature protection
Short-circuit protection
Compatibility
Ideal for applications requiring a fixed 3.3V output with input voltages up to 40V
Compatible with various digital and analog devices needing low voltage supply
Application Areas
Telecommunications
Consumer Electronics
Portable and battery-powered devices
IoT devices
Product Lifecycle
Currently in active production
No indication of nearing discontinuation
Ongoing support and availability of replacements or upgrades
Several Key Reasons to Choose This Product
Very low dropout voltage enhances efficiency
Low quiescent current reduces power consumption when in standby mode
Wide input voltage range enhances flexibility in system design
Embedded protection features increase device reliability and longevity
Compact packaging suitable for space-constrained applications
Wide operating temperature range suited for harsh environments
ADP7118AUJZ-5.0ADI (Analog Devices, Inc.)