|
CM1117F Datasheet, PDF (1/8 Pages) List of Unclassifed Manufacturers – 1A LOW DROPOUT VOLTAGE REGULATOR | |||
|
CM1117F
1A LOW DROPOUT VOLTAGE REGULATOR
GENERAL DESCRIPTION
FEATURES
The CM1117F series of adjustable and fixed voltage
Â
regulators are designed to provide 1A for applications
requiring high efficiency. All internal circuitry is designed to
Â
operated down to 1V input to output differential and the
Â
dropout voltage is fully specified as a function of load current. Â
Â
The CM1117F offers current limiting and thermal protection. Â
The on chip trimming adjusts the reference voltage accuracy Â
to2%.
Â
Â
Three Terminal Adjustable or Fixed Voltages: 1.8V, 2.5V,
3.3V, and adjustable.
Output Current of 1A
Low dropout voltage: 1.1V Typ.
Line Regulation: 0.3% Max
Load Regulation: 2% Max
Fast Transient Response
Thermal Protection
SOT-223 package available
Rugged 3KV ESD withstand capability.
APPLICATIONS
 High Efficiency Linear Regulators
 Post Regulators for Switching Supplies
 Battery Chargers
 Active SCSI Terminators
 Post Regulator for Switching DC/DC Converter
 Battery Powered Instrumentation
PIN CONFIGURATION
SOT-223
Top View
ORDERING INFORMATION
Package Type
SOT-223
CM1117FDCM223
CM1117FKCM223
CM1117FSCM223
CM1117FCM223
CM1117FGDCM223*
CM1117FGKCM223*
CM1117FGSCM223*
CM1117FGCM223*
*Note: G : Suffix for Pb Free Product
12 3
Operating Temperature
Range (TA)
0â ~ +85â
0â ~ +85â
0â ~ +85â
0â ~ +85â
0â ~ +85â
0â ~ +85â
0â ~ +85â
0â ~ +85â
2007/11/06 Rev1.3
Champion Microelectronic Corporation
Output Voltage
1.8V
2.5V
3.3V
ADJ.
1.8V
2.5V
3.3V
ADJ.
Page 1
|
▷ |