MCP1703T-2502E/MB Microchip Technology, MCP1703T-2502E/MB Datasheet
MCP1703T-2502E/MB
Specifications of MCP1703T-2502E/MB
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MCP1703T-2502E/MB Summary of contents
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... Bipolar LDOs”, DS00766, Microchip Technology Inc., 2002 • AN792, “A Method to Determine How Much Power a SOT23 Can Dissipate in an Application”, DS00792, Microchip Technology Inc., 2001 © 2011 Microchip Technology Inc. MCP1703 Description: The MCP1703 is a family of CMOS low dropout (LDO) voltage regulators that can deliver up to 250 mA of current while consuming only 2.0 µ ...
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... MCP1703 Functional Block Diagrams V IN Overcurrent Overtemperature Typical Application Circuits + Battery 1 µF Ceramic DS22049F-page 2 MCP1703 Error Amplifier +V IN Voltage - Reference + GND MCP1703 V OUT GND V OUT V OUT 3.3V I OUT OUT 1 µF Ceramic © 2011 Microchip Technology Inc. ...
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... The test time is small enough such that the rise in the junction temperature over the ambient temperature is not significant. © 2011 Microchip Technology Inc. † Notice: Stresses above those listed under “Maximum Ratings” may cause permanent damage to the device. This is ...
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... Conditions °C Steady State °C Transient °C EIA/JEDEC JESD51-7 FR-4 0.063 4-Layer Board EIA/JEDEC JESD51-7 FR-4 0.063 4-Layer Board EIA/JEDEC JESD51-7 FR-4 0.063 4-Layer Board EIA/JEDEC JESD51-7 FR-4 0.063 4-Layer Board ). Exceeding the maximum allowable power © 2011 Microchip Technology Inc. ...
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... Quiescent Current vs. Input Voltage. 6.00 5.00 4.00 -45°C +130°C 3.00 +90°C 2.00 1. Input Voltage (V) FIGURE 2-3: Quiescent Current vs. Input Voltage. © 2011 Microchip Technology Inc. = 1.8V µF Ceramic (X7R), C OUT or 2.7V, whichever is greater. 120 = 1. µA 100 FIGURE 2-4: Current. 120 = 2 ...
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... Load Current (mA) Output Voltage vs. Load 2.5V OUT +25°C +90°C 0°C +130°C 50 100 150 200 250 Load Current (mA) Output Voltage vs. Load 5.0V +90°C OUT 0°C -45°C 50 100 150 200 250 Load Current (mA) Output Voltage vs. Load © 2011 Microchip Technology Inc. ...
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... Load Current (mA) FIGURE 2-14: Dropout Voltage vs. Load Current. FIGURE 2-15: Dynamic Line Response. © 2011 Microchip Technology Inc. = 1.8V µF Ceramic (X7R), C OUT or 2.7V, whichever is greater. +0°C FIGURE 2-16: 900 800 700 600 500 ...
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... Temperature (°C) Line Regulation vs 5.0V OUT V = 6.0V to 16.0V IN 250 mA 100 mA - 105 130 Temperature (°C) Line Regulation vs. V =1. =2. 100 mV p-p INAC C =0 μ =100 µA OUT 0 100 1000 Frequency (kHz) PSRR vs. Frequency. © 2011 Microchip Technology Inc. ...
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... V =2. 0.01 0.001 0.01 0 Frequency (kHz) FIGURE 2-26: Output Noise vs. Frequency. FIGURE 2-27: Power Up Timing. © 2011 Microchip Technology Inc. = 1.8V µF Ceramic (X7R), C OUT or 2.7V, whichever is greater. 100 1000 FIGURE 2-28: I =50 mA OUT 100 1000 FIGURE 2-29: 4.0 3.0 2 ...
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... MCP1703 4.0 3.0 2.0 1 LOAD 0.0 4.0 3.0 2.0 1.0 Input Voltage (V) FIGURE 2-31: Output Voltage vs. Input Voltage. DS22049F-page 3. µA LOAD 0.0 © 2011 Microchip Technology Inc. ...
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... The positive side of the output capacitor should be physically located as close to the LDO V pin as is practical. OUT The current flowing out of this pin is equal to the DC load current. © 2011 Microchip Technology Inc. Table 3-1. Pin No. Name SOT-89-3 1 ...
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... If the power dissipation remains high, the thermal shutdown protection circuitry will again turn off the LDO, protecting it from catastrophic failure. MCP1703 Error Amplifier +V IN Voltage - Reference + GND V OUT © 2011 Microchip Technology Inc. ...
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... For most applications (up to 100 mA µF ceramic capacitor will be sufficient to ensure circuit stability. Larger values can be used to improve circuit AC performance. © 2011 Microchip Technology Inc. 5.2 Output The maximum rated continuous output current for the MCP1703 is 250 mA (V where V < ...
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... Junction temperature C To ° Rise in device junction temperature J(RISE Ambient temperature A × Rθ TOTAL JA AMAX temperature junction-to-ambient ( ) T – MAX A MAX = --------------------------------------------------- ( ) Rθ JA temperature junction-to-ambient × Rθ RISE D MAX JA over the ambient temperature ambient RISE A over the ambient temperature © 2011 Microchip Technology Inc. ...
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... TOTAL 152.7 milli-Watts x 336.0 JRISE T = 51.3 C ° JRISE © 2011 Microchip Technology Inc. Junction Temperature Estimate To estimate the internal junction temperature, the calculated temperature rise is added to the ambient or offset temperature. For this example, the worst-case junction temperature is estimated below 91.3°C J Maximum Package Power Dissipation at +40° ...
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... The 250 mA rating is a maximum average continuous rating. As long as the average current does not exceed 250 mA, pulsed higher load currents can be applied to . the MCP1703 The typical current limit for the MCP1703 is 500 mA (T +25°C). A DS22049F-page 16 © 2011 Microchip Technology Inc. ...
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... Note: In the event the full Microchip part number cannot be marked on one line, it will be carried over to the next line, thus limiting the number of available characters for customer-specific information. © 2011 Microchip Technology Inc. Extended Temp Voltage * Symbol Voltage * 1 ...
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... MCP1703 /HDG 3ODVWLF 6PDOO 2XWOLQH 7UDQVLVWRU &% >627$@ 1RWH 1RWHV DS22049F-page φ L © 2011 Microchip Technology Inc. ...
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... Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging © 2011 Microchip Technology Inc. MCP1703 DS22049F-page 19 ...
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... MCP1703 /HDG 3ODVWLF 6PDOO 2XWOLQH 7UDQVLVWRU +HDGHU 0% >627 @ 1RWH 1RWHV DS22049F-page © 2011 Microchip Technology Inc. ...
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... Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging © 2011 Microchip Technology Inc. MCP1703 DS22049F-page 21 ...
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... MCP1703 /HDG 3ODVWLF 6PDOO 2XWOLQH 7UDQVLVWRU '% >627@ 1RWH 1RWHV DS22049F-page φ © 2011 Microchip Technology Inc. ...
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... Microchip Technology Inc. MCP1703 DS22049F-page 23 ...
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... MCP1703 /HDG 3ODVWLF 'XDO )ODW 1R /HDG 3DFNDJH 0& ± [[ PP %RG\ >')1@ 1RWH NOTE TOP VIEW A3 1RWHV DS22049F-page EXPOSED PAD BOTTOM VIEW A NOTE NOTE © 2011 Microchip Technology Inc. ...
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... PP %RG\ >')1@ 1RWH © 2011 Microchip Technology Inc. MCP1703 DS22049F-page 25 ...
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... MCP1703 NOTES: DS22049F-page 26 © 2011 Microchip Technology Inc. ...
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... Revision B (February 2008) The following is the list of modifications: 1. Updated Temperature Specifications table. 2. Updated Table 3-1. Section 5.2 “Output”. 3. Updated 4. Added SOT-223 Landing Pattern Outline drawing. © 2011 Microchip Technology Inc. Revision A (June 2007) • Original Release of this Document. Package Junction MCP1703 DS22049F-page 27 ...
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... MCP1703 NOTES: DS22049F-page 28 © 2011 Microchip Technology Inc. ...
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... 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: DS22049F-page 30 © 2011 Microchip Technology Inc. ...
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... PICtail, REAL ICE, rfLAB, Select Mode, Total Endurance, TSHARC, UniWinDriver, WiperLock and ZENA are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. ...
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... Philippines - Manila Tel: 63-2-634-9065 Fax: 63-2-634-9069 Singapore Tel: 65-6334-8870 Fax: 65-6334-8850 Taiwan - Hsin Chu Tel: 886-3-6578-300 Fax: 886-3-6578-370 Taiwan - Kaohsiung Tel: 886-7-213-7830 Fax: 886-7-330-9305 Taiwan - Taipei Tel: 886-2-2500-6610 Fax: 886-2-2508-0102 Thailand - Bangkok Tel: 66-2-694-1351 Fax: 66-2-694-1350 © 2011 Microchip Technology Inc. 02/18/11 ...