MCP1700-1502E/TO Microchip Technology, MCP1700-1502E/TO Datasheet
MCP1700-1502E/TO
Specifications of MCP1700-1502E/TO
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MCP1700-1502E/TO Summary of contents
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... DS00792, Microchip Technology Inc., 2001 © 2007 Microchip Technology Inc. MCP1700 General Description The MCP1700 is a family of CMOS low dropout (LDO) voltage regulators that can deliver up to 250 mA of current while consuming only 1.6 µA of quiescent current (typical). The input operating range is specified from 2 ...
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... MCP1700 Functional Block Diagrams V IN Over Current Over Temperature Typical Application Circuits V OUT 1.8V I OUT 150 mA DS21826B-page 2 MCP1700 Error Amplifier +V IN Voltage - Reference + GND MCP1700 V GND IN (2.3V to 3.2V OUT C OUT 1 µF Ceramic V OUT µF Ceramic © 2007 Microchip Technology Inc. ...
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... V ≥ 3.0 1.2V, 1.5V, 1.8V, 2.5V, 2.8V, 3.0V, 3.3V, 4.0V, 5.0V. The R = 100 µA. OUT 6 * ΔTemperature * OUT-HIGH = lowest voltage measured over the temperature range. , θ MCP1700 = 100 µ LOAD Conditions V Note mA + ≥ 2.5V For V R < 2.5V For V ...
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... MCP1700 DC CHARACTERISTICS (CONTINUED) Electrical Characteristics: Unless otherwise specified, all limits are established for µF (X7R µF (X7R +25°C. OUT IN A Boldface type applies for junction temperatures, T Parameters Sym Power Supply Ripple PSRR Rejection Ratio Thermal Shutdown Protection T SD Note 1: The minimum V ...
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... R 2.800 2.798 µA OUT 2.796 2.794 2.792 2.790 2.788 2.786 2.784 = 2.8V 2.782 2.780 2.778 3 110 125 FIGURE 2-6: Voltage (V R MCP1700 = 1 µF Ceramic (X7R 100 µ 1. +125° 0.1 mA OUT T = +25° 40°C J 2.5 3 3.5 4 4.5 5 5.5 6 Input Voltage (V) Output Voltage vs. Input = 1 ...
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... MCP1700 Note: Unless otherwise indicated +25° +1V 5.000 T = +25° 5. 4.995 I = 0.1 mA OUT 4.990 40°C J 4.985 4.980 4.975 4.970 T = +125°C 4.965 J 4.960 4.955 5 5.2 5.4 5.6 Input Voltage (V) FIGURE 2-7: Output Voltage vs. Input Voltage (V = 5.0V 40°C J 1.20 1. +25°C J 1.18 1 ...
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... R © 2007 Microchip Technology Inc. = 1.8V µF Ceramic (X7R), C OUT OUT 0.1 0.01 0.01 200 225 250 FIGURE 2-16: FIGURE 2-17 1.2V). R FIGURE 2-18 1.8V). R MCP1700 = 1 µF Ceramic (X7R 100 µ 50ma OUT = 50ma I = 50ma OUT 0 100 ...
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... MCP1700 Note: Unless otherwise indicated +25° +1V FIGURE 2-19: Dynamic Load Step . (V = 2.8V) R FIGURE 2-20: Dynamic Load Step . (V = 1.8V) R FIGURE 2-21: Dynamic Load Step . (V = 2.8V) R DS21826B-page 8 = 1.8V µF Ceramic (X7R), C OUT FIGURE 2-22 5.0V) R FIGURE 2-23 2.8V) R FIGURE 2-24 1.2V µF Ceramic (X7R 100 µ ...
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... V -0.1 -0.15 -0.2 -40 -25 FIGURE 2-29: IN Junction Temperature (V 0.1 = 1.8V 0. 200 mA 0 -0.05 -0.1 -0.15 -0.2 -0.25 -0 110 125 -40 -25 -10 FIGURE 2-30: Temperature (V MCP1700 = 1 µF Ceramic (X7R 100 µ 250 mA IN OUT 3. 110 125 Junction Temperature (°C) Load Regulation vs ...
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... MCP1700 3.0 PIN DESCRIPTIONS The descriptions of the pins are listed in TABLE 3-1: PIN FUNCTION TABLE Pin No. Pin No. Pin No. SOT-23 SOT-89 TO- 3.1 Ground Terminal (GND) Regulator ground. Tie GND to the negative side of the output and the negative side of the input capacitor. Only the LDO bias current (1.6 µA typical) flows out of this pin ...
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... Figure 4-1). 4.2 Overcurrent The MCP1700 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 MCP1700 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 battery input. 5.1 Input The input of the MCP1700 is connected to the source of the P-Channel PMOS pass transistor. As with all LDO circuits, a relatively low source impedance (10Ω) 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 MCP1700 is most commonly used as a voltage regulator. It’s low quiescent current and low dropout voltage make it ideal for many battery-powered applications. MCP1700 V GND (2.3V to 3.2V) V OUT V IN 1.8V V OUT I OUT C OUT 150 mA 1 µ ...
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... D(MAX) 6.4 Voltage Reference The MCP1700 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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... 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. © 2007 Microchip Technology Inc. MCP1700 Standard Extended Temp Symbol Voltage * CK 1 ...
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... MCP1700 3-Lead Plastic Small Outline Transistor (TT or NB) [SOT-23] Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging Number of Pins Lead Pitch Outside Lead Pitch Overall Height Molded Package Thickness Standoff Overall Width Molded Package Width ...
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... Microchip Technology Inc Units MILLIMETERS Dimension Limits MIN MAX 1.50 BSC e1 3.00 BSC A 1.40 1.60 H 3.94 4.25 E 2.29 2.60 E1 2.13 2.29 D 4.39 4.60 D1 1.40 1.83 L 0.79 1.20 c 0.35 0.44 b 0.41 0.56 b1 0.36 0.48 Microchip Technology Drawing C04-029B MCP1700 DS21826B-page 17 ...
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... MCP1700 3-Lead Plastic Transistor Outline (TO or ZB) [TO-92] Note: For the most current package drawings, please see the Microchip Packaging Specification located at http://www.microchip.com/packaging Number of Pins Pitch Bottom to Package Flat Overall Width Overall Length Molded Package Radius Tip to Seating Plane Lead Thickness ...
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... Updated Packaging Information. • Corrected Section “Product Identification System”. • Changed X5R to X7R in Notes to “DC Characteristics”, “Temperature Specifications”, and “Typical Performance Curves” . Revision A (November 2005) • Original Release of this Document. © 2007 Microchip Technology Inc. MCP1700 DS21826B-page 19 ...
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... MCP1700 NOTES: DS21826B-page 20 © 2007 Microchip Technology Inc. ...
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... PART NO. X- XXX X MCP1700 Tape & Voltage Tolerance Reel Output Device: MCP1700: Low Quiescent Current LDO Tape and Reel: T: Tape and Reel only applies to SOT-23 and SOT-89 devices Standard Output 120 = 1.2V Voltage: * 180 = 1.8V 250 = 2.5V 300 = 3.0V 330 = 3.3V 500 = 5 ...
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... MCP1700 NOTES: DS21826B-page 22 © 2007 Microchip Technology Inc. ...
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... Select Mode, Smart Serial, SmartTel, Total Endurance, UNI/O, 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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