MCP1703T-1502E/MC MICROCHIP [Microchip Technology], MCP1703T-1502E/MC Datasheet
MCP1703T-1502E/MC
Related parts for MCP1703T-1502E/MC
MCP1703T-1502E/MC Summary of contents
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Low Quiescent Current LDO Regulator Features • 2.0 µA Typical Quiescent Current • Input Operating Voltage Range: 2.7V to16.0V • 250 mA Output Current for Output Voltages ≥ 2.5V • 200 mA Output Current for Output Voltages ...
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MCP1703 Functional Block Diagrams V IN Overcurrent Overtemperature Typical Application Circuits + Battery 1 µF Ceramic DS22049D-page 2 MCP1703 Error Amplifier +V IN Voltage - Reference + GND MCP1703 V OUT ...
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ELECTRICAL CHARACTERISTICS Absolute Maximum Ratings † V ..................................................................................+18V DD All inputs and outputs w.r.t. .............(V -0.3V Peak Output Current ...................................................500 mA Storage temperature .....................................-65°C to +150°C Maximum Junction Temperature ................................. +150°C ESD protection on all pins ...
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MCP1703 DC CHARACTERISTICS (CONTINUED) Electrical Specifications: Unless otherwise specified, all limits are established for 100 µ µF (X7R µF (X7R), T LOAD OUT IN Boldface type applies for junction temperatures, T ...
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TYPICAL PERFORMANCE CURVES Note: The graphs and tables provided following this note are a statistical summary based on a limited number of samples and are provided for informational purposes only. The performance characteristics listed herein are not tested or ...
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MCP1703 Note: Unless otherwise indicated 1.8V +25° OUT(MAX) DROPOUT(MAX) 1.240 V = 1.2V OUT I = 0.1 mA 1.230 LOAD -45°C 0°C 1.220 1.210 1.200 +90°C +25°C ...
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Note: Unless otherwise indicated +25° OUT(MAX) DROPOUT(MAX) 1. 2.5V OUT 0.90 0.80 +130°C 0.70 +90°C 0.60 +25°C 0.50 0.40 0.30 -45°C 0.20 0.10 0. ...
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MCP1703 Note: Unless otherwise indicated 1.8V +25° OUT(MAX) DROPOUT(MAX) 1. 2.5V OUT 1. 250 mA OUT V = 16V IN ...
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Note: Unless otherwise indicated +25° OUT(MAX) DROPOUT(MAX) 0 -10 -20 -30 -40 V =5.0V - =6. 100 mV p-p INAC - ...
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MCP1703 NOTES: DS22049D-page 10 © 2009 Microchip Technology Inc. ...
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PIN DESCRIPTIONS The descriptions of the pins are listed in TABLE 3-1: MCP1703 PIN FUNCTION TABLE Pin No. Pin No. Pin No. 2x3 DFN-8 SOT-223-3 SOT-23A 4 2,Tab ...
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MCP1703 NOTES: DS22049D-page 12 © 2009 Microchip Technology Inc. ...
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DETAILED DESCRIPTION 4.1 Output Regulation A portion of the LDO output voltage is fed back to the internal error amplifier and compared with the precision internal band-gap reference. The error amplifier output will adjust the amount of current that ...
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MCP1703 NOTES: DS22049D-page 14 © 2009 Microchip Technology Inc. ...
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FUNCTIONAL DESCRIPTION The MCP1703 CMOS low dropout linear regulator is intended for applications that need the lowest current consumption while maintaining regulation. The operating continuous load range of the MCP1703 is from 250 mA (V input ...
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MCP1703 NOTES: DS22049D-page 16 © 2009 Microchip Technology Inc. ...
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APPLICATION CIRCUITS & ISSUES 6.1 Typical Application The MCP1703 is most commonly used as a voltage regulator. Its low quiescent current and low dropout voltage make it ideal for many battery-powered applications. MCP1703 V IN GND 2.7V to 4.8V ...
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MCP1703 6.3 Voltage Regulator Internal power dissipation, junction temperature rise, junction temperature and maximum power dissipation are calculated in the following example. The power dissipation result of ground current, is small enough to be neglected. 6.3.1 POWER DISSIPATION ...
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PACKAGING INFORMATION 7.1 Package Marking Information 3-Pin SOT-23A Standard Options for SOT-23A and SOT-89 XXNN Symbol 3-Lead SOT- Custom output voltages available upon request. Contact XXXYYWW your local Microchip sales office for more ...
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MCP1703 /HDG 3ODVWLF 6PDOO 2XWOLQH 7UDQVLVWRU &% >627 1RWH 1RWHV DS22049D-page © 2009 Microchip Technology Inc. φ ...
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Microchip Technology Inc. MCP1703 @ DS22049D-page 21 ...
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MCP1703 /HDG 3ODVWLF 6PDOO 2XWOLQH 7UDQVLVWRU '% >627 1RWH 1RWHV DS22049D-page 22 @ φ I © 2009 Microchip Technology Inc. ...
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Microchip Technology Inc. MCP1703 @ DS22049D-page 23 ...
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MCP1703 /HDG 3ODVWLF 'XDO )ODW 1R /HDG 3DFNDJH 0& ± 1RWH 1RWHV DS22049D-page 24 PP %RG\ >')1@ © 2009 Microchip Technology Inc. ...
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Microchip Technology Inc. MCP1703 PP %RG\ >')1@ DS22049D-page 25 ...
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MCP1703 NOTES: DS22049D-page 26 © 2009 Microchip Technology Inc. ...
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APPENDIX A: REVISION HISTORY Revision D (September 2009) The following is the list of modifications: 1. Added the 8-Lead 2x3 DFN package. 2. Updated the Temperature Specification table. 3. Updated Table 3-1. Added Section 3.4 “Exposed Thermal Pad 4. (EP)”. ...
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MCP1703 NOTES: DS22049D-page 28 © 2009 Microchip Technology Inc. ...
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... MCP1703T-2502E/XX: 2.5V Low Quiescent LDO, Tape and Reel MCP1703T-2802E/XX: 2.8V Low Quiescent LDO, Tape and Reel MCP1703T-3002E/XX: 3.0V Low Quiescent LDO, Tape and Reel MCP1703T-3302E/XX: 3.3V Low Quiescent LDO, Tape and Reel MCP1703T-3602E/XX: 3.6V Low Quiescent LDO, Tape and Reel MCP1703T-4002E/XX: 4.0V Low Quiescent LDO, Tape and Reel MCP1703T-5002E/XX: 5 ...
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MCP1703 NOTES: DS22049D-page 30 © 2009 Microchip Technology Inc. ...
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Note the following details of the code protection feature on Microchip devices: • Microchip products meet the specification contained in their particular Microchip Data Sheet. • Microchip believes that its family of products is one of the most secure families ...
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W ORLDWIDE AMERICAS ASIA/PACIFIC Corporate Office Asia Pacific Office 2355 West Chandler Blvd. Suites 3707-14, 37th Floor Chandler, AZ 85224-6199 Tower 6, The Gateway Tel: 480-792-7200 Harbour City, Kowloon Fax: 480-792-7277 Hong Kong Technical Support: Tel: 852-2401-1200 http://support.microchip.com Fax: 852-2401-3431 ...