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CM1117A Datasheet, PDF (5/9 Pages) List of Unclassifed Manufacturers – 600mA LOW DROPOUT VOLTAGE REGULATOR
APPLICATION CIRCUIT
CM1117A
600mA LOW DROPOUT VOLTAGE REGULATOR
VIN=11V
10uF
Tantalum
CM1117A-ADJ
IN
OUT
ADJ
R1
R2
9V at 0.6A
22uF
Tantalum
VOUT = VREF * (1+R2/R1) + IADJ *R2
VIN=5.3V
10uF
Tantalum
CM1117A-3.3
IN
OUT
GND
3.3V at 0.6A
22uF
Tantalum
Figure 3. Typical Applications of CM1117A
2005/07/12 Preliminary
Champion Microelectronic Corporation
Page 5