
Semtech Corporation
Description
The EZ1085 series of high performance positive voltage regulators are designed for use in applications requiring low dropout performance at up to 3A. Additionally, the EZ1085 series provides excellent regulation over variations in line, load and temperature.
FEATUREs
◆ Low dropout voltage: 1.3V max. for EZ1085C, 1.4V max. for EZ1085I, 1.45V max. for EZ1085BC
◆ Full current rating over line and temperature
◆ Fast transient response
◆ ±2% total output regulation over line, load and temperature (±2.4% for EZ1085BC)
◆ Adjust pin current max 90µA over temperature
◆ Fixed/adjustable output voltage (EZ1085C)
◆ Line regulation typically 0.015%
◆ Load regulation typically 0.05%
◆ Industrial temperature range (EZ1085I)
◆ TO-220 and TO-263 packages
APPLICATIONs
◆ Printer and plotter supplies
◆ Instrumentation
◆ Medical equipment
◆ Microcontroller systems
◆ Telecommunication systems
◆ Motherboards
◆ Switching supply post regulation