CM1085

Features:

·Low dropout performance
·1.3V max. for CM1085
·Full current rating over line and temperature
·Fast transient response
·±2% total output regulation over line, load and temperature
·Adjust pin current max 90|ìA over temperature
·Adjustable output voltage
·Line regulation typically 0.015%
·Load regulation typically 0.1%
·TO-252 package

Application

·Power Supplies
·Computer Add-On Cards
·Other Applications Requiring Low Dropout Voltage Over Rated Current


Pinout




Specifications

Parameter	Symbol	Maximum	Units
Input Supply Voltage	VIN	7	V
Power Dissipation	PD	Internally Limited.	W
Thermal Resistance Junction to Case TO-263	JC	2.5	/W
Thermal Resistance Junction to Ambient TO-252	JC	80	/W
Operating Junction Temperature Range	TJ	0 to 125
Storage Temperature Range	TSTG	-65 to 150
Lead Temperature(Soldering)10 Sec	TLEAD	260

Description

The CM1085 series of high performance positive voltage regulators are designed for use in applications requiring low dropout performance at full rated current. Additionally, the CM1085 series provides excellent regulation over variations in line, load and temperature.
 
Outstanding features include low dropout performance at rated current, fast transient response, internal current limiting and thermal shutdown protection of the output device. The CM1085 series are three terminal regulators with adjustable voltage options available in popular packages.