CP1117 Ceramate Technical Company, CP1117 Datasheet - Page 7

• Manufacturer Part Number: CP1117
• Description: Low Dropout Linear Regulator
• Manufacturer: Ceramate Technical Company

* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN
Tel:[phone]
Fax:[phone]
Typical Characteristics
1.260
1.255
1.250
1.245
1.240
1.235
1.230
1.225
1.220
1.215
1.210
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
Figure 4. Reference Voltage vs. Temperature
Figure 2. Dropout Voltage vs. Output Current
0
0.2
T
T
T
A
A
=25
A
=0
=120
25
o
C
o
C
AMBINENT TEMPERATURE(
o
C
OUTPUT CURRENT(A)
0.4
50
0.6
75
o
C)
0.8
100
Low Dropout Linear Regulator
1.0
125
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-0.1
3.40
3.35
3.30
3.25
3.20
3.15
3.10
0.4
0.3
0.2
0.1
0.0
Figure 3. Load Regulation vs. Temperature
0
0
Figure 5. Output Voltage vs. Temperature
20
25
AMBIENT TEMPERATURE (
AMBIENT TEMPERTURE (
40
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Http: www.ceramate.com.tw
50
60
CP1117
75
Vout=3.3V
80
Rev 1.4 Apr.29, 2005
o
o
C)
C)
100
100
120
125