MCP1703-1502E/DB Microchip Technology, MCP1703-1502E/DB Datasheet
MCP1703-1502E/DB
Specifications of MCP1703-1502E/DB
Related parts for MCP1703-1502E/DB
MCP1703-1502E/DB Summary of contents
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... DS00792, Microchip Technology Inc., 2001 2010 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 µA of quiescent current (typical). The input operating range is specified from 2 ...
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... MCP1703 Functional Block Diagrams V IN Overcurrent Overtemperature Typical Application Circuits + Battery 1 µF Ceramic DS22049E-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 2010 Microchip Technology Inc. ...
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... 2.7V (whichever is greater); I DROPOUT(MAX Temperature * OUT-HIGH = lowest voltage measured over the temperature range 2.7V, whichever is greater. OUT(MAX) DROPOUT(MAX) , MCP1703 Note OUT(MAX) DROPOUT(MAX) Conditions Note 2.5V For V R 2.7V For V < 2.5V 2.95V For V < ...
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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 Parameters Symbol Dropout Voltage V DROPOUT Note 1, Note 5 Output Delay Time T DELAY Output Noise e N Power Supply Ripple ...
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... FIGURE 2-5: Current. 3. 5.0V OUT µA 2.50 OUT 0°C 2.00 1.50 1.00 +25°C 0.50 0. -45 FIGURE 2-6: Junction Temperature. MCP1703 = 1 µF Ceramic (X7R 100 µ 1.2V OUT 120 160 200 Load Current (mA) Ground Current vs. Load V = 5.0V OUT 2.5V OUT ...
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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 1.190 1.180 Input Voltage (V) FIGURE 2-7: Output Voltage vs. Input Voltage. 2. 2.5V OUT 2. 0.1 mA LOAD 2.54 +90°C +130°C 2.52 2 ...
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... FIGURE 2-17: Input Voltage. 1.00 0.90 0.80 0.70 0.60 0.50 0.40 V 0.30 IN 0.20 -45 FIGURE 2-18: Temperature. MCP1703 = 1 µF Ceramic (X7R 100 µ Dynamic Line Response 2.5V OUT < 0 OUT Input Voltage (V) Short Circuit Current vs 1.2V ...
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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 0.80 0.60 0.40 0. 3. -0.20 -0.40 -45 - Temperature (°C) FIGURE 2-19: Load Regulation vs. Temperature. 1.00 V OUT 0. 16V OUT IN 0. 0.40 0. 0.00 IN -0.20 -0.40 -45 - Temperature (°C) FIGURE 2-20: Load Regulation vs ...
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... Output Noise vs. Frequency. FIGURE 2-27: Power Up Timing. 2010 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: MCP1703 = 1 µF Ceramic (X7R 100 µ Dynamic Load Response. Dynamic Load Response. DS22049E-page 9 ...
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... MCP1703 3.0 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 — — 9 — — 3.1 Ground Terminal (GND) Regulator ground. Tie GND to the negative side of the output and the negative side of the input capacitor. ...
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... Figure 4-1). 4.2 Overcurrent The MCP1703 internal circuitry monitors the amount of current flowing through the P-Channel pass transistor. In the event of a short-circuit or excessive output current, the MCP1703 will turn off the P-Channel device for a short period, after which the LDO will attempt to restart ...
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... Li-Ion cell batteries. 5.1 Input The input of the MCP1703 is connected to the source of the P-Channel PMOS pass transistor. As with all LDO circuits, a relatively low source impedance (10) is needed to prevent the input impedance from causing the LDO to become unstable ...
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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 V OUT V IN 1.8V V OUT I OUT C OUT µ ...
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... Voltage Reference ) x I OUT(MAX) The MCP1703 can be used not only as a regulator, but also as a low quiescent current voltage reference. In many microcontroller applications, the initial accuracy of the reference can be calibrated using production test equipment or by using a ratio measurement. When the ...
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... For some applications, there are pulsed load current events that may exceed the specified 250 mA maximum specification of the MCP1703. The internal current limit of the MCP1703 will prevent high peak load demands from causing non-recoverable damage. The 250 mA rating is a maximum average continuous rating ...
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... Extended Temp Voltage * Symbol Voltage * 1.2 AAY 3.3 1.8 AFR 4.0 2.5 AAZ 5.0 3.0 — — Example: HWNN Example: HM1014 256 Example: Tab is GND MCP1703 15E1014 256 Example: AAU 014 2010 Microchip Technology Inc. ...
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... 1RWHV 2010 Microchip Technology Inc MCP1703 φ L DS22049E-page 17 ...
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... MCP1703 Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging DS22049E-page 18 2010 Microchip Technology Inc. ...
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... 1RWHV 2010 Microchip Technology Inc MCP1703 DS22049E-page 19 ...
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... MCP1703 Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging DS22049E-page 20 2010 Microchip Technology Inc. ...
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... 1RWHV 2010 Microchip Technology Inc φ MCP1703 c DS22049E-page 21 ...
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... MCP1703 /HDG 3ODVWLF 6PDOO 2XWOLQH 7UDQVLVWRU '% >627@ 1RWH DS22049E-page 22 2010 Microchip Technology Inc. ...
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... PP %RG\ >')1@ 1RWH NOTE TOP VIEW A3 1RWHV 2010 Microchip Technology Inc EXPOSED PAD BOTTOM VIEW A NOTE 2 A1 MCP1703 NOTE DS22049E-page 23 ...
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... MCP1703 /HDG 3ODVWLF 'XDO )ODW 1R /HDG 3DFNDJH 0& ± [[ PP %RG\ >')1@ 1RWH DS22049E-page 24 2010 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. Revision A (June 2007) • Original Release of this Document. 2010 Microchip Technology Inc. Junction MCP1703 DS22049E-page 25 ...
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... To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office PART NO Device Tape Output Feature and Reel Voltage Code Device: MCP1703: 250 mA, 16V Low Quiescent Current LDO Tape and Reel Tape and Reel Output Voltage *: 12 = 1.2V “Standard” 1.5V “Standard” 1.8V “Standard” 2.5V “Standard” ...
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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 2010 Microchip Technology Inc. 08/04/10 ...