CP1117 Ceramate Technical Company, CP1117 Datasheet

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... General Description The CP1117 is a series of low dropout three-terminal regulators with a dropout of 1. output current. The CP1117 has an adjustable version, that can provide the output voltage from 1.25V to 12V with only 2 external resistors. The CP1117 series provides current limiting and thermal shutdown. Its circuit includes a trimmed bandgap reference to assure output voltage accuracy to be within 1% ...

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... Functional Block Diagram Figure 1. Functional Block Diagram of CP1117 * 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:886-3-3214525 Fax:886-3-3521052 Low Dropout Linear Regulator Thermal Shutdown + Out - Page CP1117 INPUT OUTPUT GND (Fixed Output) ADJ (Adjustable Output) Email: server@ceramate ...

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... CP1117 3.3-A Tape/Reel CP1117 5.0-A Tape/Reel CP1117 ADJ-B Tape/Reel CP1117 1.5-B Tape/Reel CP1117 1.8-B Tape/Reel CP1117 2.5-B Tape/Reel CP1117 3.3-B Tape/Reel CP1117 5.0-B Tape/Reel T: Tube R: Reel A: TO-252 B: SOT-223 ADJ 1.5V 1.8V 2.5V 3.3V 5.0V Page CP1117 Marking CP1117 ADJ-A CP1117 1.5-A CP1117 1.8-A CP1117 2.5-A CP1117 3.3-A CP1117 5.0-A ADJ-B 1.5-B 1.8-B 2.5-B 3.3-B 5.0-B Email: server@ceramate.com.tw Http: www.ceramate.com.tw Rev 1.4 Apr.29, 2005 ...

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... V IN Operating Junction Temperature Range * 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:886-3-3214525 Fax:886-3-3521052 Low Dropout Linear Regulator -65 ~ 150 Min 0 Page CP1117 Value Unit 20 V 150 300 o ...

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... Electrical Characteristics ≦10V, Operating Conditions Paramete r CP1117- ADJ IOUT = 10mΑ, VIN-VOUT = 2V Reference Voltage 10mA≦IOUT≦1A, 1.4V≦VIN-VOUT≦8V, P≦Maximum Power Dissipation CP1117-1.5, IOUT = 10mΑ, VIN = 3.5V 10mA≦IOUT≦1A, 3.0V≦VIN≦10V CP1117-1.8, IOUT = 10mΑ, VIN = 3.8V 10mA≦IOUT≦1A, 3.2V≦VIN≦10V CP1117-2.5, IOUT = 10mΑ ...

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... I ≤ OUT OUT ≤ 10V (ADJ only OUT =V +1.25V OUT =22µF Tantalum, OUT -V = 3V, I =1A OUT OUT o C, 1000hrs o C, 10Hz ≤ f ≤ 10kHz Page CP1117 Min Typ Max Unit 1.00 1.1 V 1.08 1.18 V 1.2 1.25 V 1.25 1.35 1.8 A µA 60 120 µA 0.2 5 1.7 ...

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... Tel:886-3-3214525 Fax:886-3-3521052 Low Dropout Linear Regulator 0.4 0.3 0.2 0.1 0.0 -0 0.8 1.0 Figure 3. Load Regulation vs. Temperature 3.40 3.35 3.30 3.25 3.20 3.15 3.10 100 125 Figure 5. Output Voltage vs. Temperature Page CP1117 100 120 o AMBIENT TEMPERTURE ( C) Vout=3. 100 125 o AMBIENT TEMPERATURE ( C) Email: server@ceramate.com.tw Http: www.ceramate.com.tw Rev 1.4 Apr.29, 2005 ...

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... C) Figure 7. Adjust Pin Current vs. Temperature 10.0 7.5 5.0 2.5 0.0 100 125 Figure 9. Maximum Power Dissipation Page CP1117 100 o AMINENT TEMPERATURE( C) SOT 223 50 75 100 125 o CASE TEMPERATURE( C) Email: server@ceramate.com.tw Http: www.ceramate.com.tw Rev 1.4 Apr.29, 2005 125 ...

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... Figure 12. Ripple Rejection vs. Frequency * 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:886-3-3214525 Fax:886-3-3521052 Low Dropout Linear Regulator Figure 11. Load Transient Response 10k 100k Page CP1117 Email: server@ceramate.com.tw Http: www.ceramate.com.tw Rev 1.4 Apr.29, 2005 ...

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... Low Dropout Linear Regulator CP1117 -ADJ OUT + ADJ R1 124Ω R2 768Ω CP1117 -5 OUT + + GND Figure 13. Typical Applications of CP1117 Page CP1117 9V + 22µF Tantalum V =V (1+R2/R1 OUT REF ADJ 5V 22µF Tantalum Email: server@ceramate.com.tw Http: www.ceramate.com.tw Rev 1.4 Apr.29, 2005 ...

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... NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN Tel:886-3-3214525 Fax:886-3-3521052 Low Dropout Linear Regulator SOT - 223 0.25 12° ±2° 0.71±0.10 6° ±2° 11° ±2° Page CP1117 Unit: mm R0.15±0.05 R0.15±0.05 12° ±2° ±3° Email: server@ceramate.com.tw Http: www.ceramate.com.tw Rev 1.4 Apr.29, 2005 ...

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... 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:886-3-3214525 Fax:886-3-3521052 Low Dropout Linear Regulator TO - 252 0.52±0.06 1.20±0.12 0.51±0.03 0.07±0.05 5° 0.8±0.05 0.71±0.07 4° ±3° 2.29±0.05 0.51 Page CP1117 Unit: mm 2.28±0.10 0.4×45° 5° Email: server@ceramate.com.tw Http: www.ceramate.com.tw Rev 1.4 Apr.29, 2005 ...