900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf






Champion

CM1117 Datasheet Preview

CM1117 Datasheet

1A LOW DROPOUT VOLTAGE REGULATOR

No Preview Available !

CM1117
1A LOW DROPOUT VOLTAGE REGULATOR
GENERAL DESCRIPTION
FEATURES
The CM1117 series of adjustable and fixed voltage regulators
are designed to provide 1A for applications requiring high
efficiency. All internal circuitry is designed to operated down to
1V input to output differential and the dropout voltage is fully
specified as a function of load current.
The CM1117 offers current limiting and thermal protection.
The on chip trimming adjusts the reference voltage accuracy
to 1%.
‹
‹
‹
‹
‹
‹
‹
‹
Three Terminal Adjustable or Fixed Voltages: 1.8V, 2.5V,
3.3V, and adjustable.
Output Current of 1A
Low dropout voltage: 1V Typ.
Line Regulation: 0.2% Max
Load Regulation: 0.4% Max
Fast Transient Response
Thermal Protection
SOT-223 and TO-252 package available
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
TO-252
Front View
SOT-223
Top View
VIN
VOUT
GND/ADJ
3
2
1
ORDERING INFORMATION
Package Type
TO-252
CM1117DCN252
CM1117KCN252
CM1117SCN252
CM1117CN252
CM1117GDCN252*
CM1117GKCN252*
CM1117GSCN252*
CM1117GCN252*
*Note: G : Suffix for Pb Free Product
SOT-223
CM1117DCM223
CM1117KCM223
CM1117SCM223
CM1117CM223
CM1117GDCM223*
CM1117GKCM223*
CM1117GSCM223*
CM1117GCM223*
12 3
Operating Temperature
Range (TA)
0~ +125
0~ +125
0~ +125
0~ +125
0~ +125
0~ +125
0~ +125
0~ +125
Output Voltage
1.8V
2.5V
3.3V
ADJ.
1.8V
2.5V
3.3V
ADJ.
2007/05/02 Rev1.9
Champion Microelectronic Corporation
Page 1




Champion

CM1117 Datasheet Preview

CM1117 Datasheet

1A LOW DROPOUT VOLTAGE REGULATOR

No Preview Available !

CM1117
1A LOW DROPOUT VOLTAGE REGULATOR
ABSOLUTE MAXIMUM RATINGS
Input Voltage …………….…………………………………………….……. +18V
Operating Junction Temperature Range, TJ ……………...… 0to +125
Storage Temperature ………………………………….….…... -65to +150
Lead Temperature (10 sec.) ……..……………………..….…………….... 260
THERMAL INFORMATION
Parameter
Thermal Resistance (Θjc)
Thermal Resistance (Θja)
Internal Power Dissipation (PD) (ΔT = 100, No Heatsink)
Maximum Junction Temperature
Maximum Lead Temperature (10 Sec)
SOT-223
TO-252
SOT-223
TO-252
SOT-223
TO-252
BLOCK DIAGRAM
Maximum
15
50
136
80
900
1500
150
300
Unit
/W
/W
mW
2007/05/02 Rev1.9
Champion Microelectronic Corporation
Page 2


Part Number CM1117
Description 1A LOW DROPOUT VOLTAGE REGULATOR
Maker Champion
PDF Download

CM1117 Datasheet PDF






Similar Datasheet

1 CM1117 1A LOW DROPOUT VOLTAGE REGULATOR
Champion
2 CM1117A 600mA LOW DROPOUT VOLTAGE REGULATOR
Champion
3 CM1117F 1A LOW DROPOUT VOLTAGE REGULATOR
Champion





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z



Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy