MCP1801T-1502I/OT Microchip Technology, MCP1801T-1502I/OT Datasheet
MCP1801T-1502I/OT
Related parts for MCP1801T-1502I/OT
MCP1801T-1502I/OT 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 © 2008 Microchip Technology Inc. MCP1801 Description The MCP1801 is a family of CMOS low dropout (LDO) voltage regulators that can deliver up to 150 mA of current while consuming only 25 µ ...
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... SHDN Shutdown Voltage Control Reference Typical Application Circuit + 9V Battery µF Ceramic DS22051B-page 2 MCP1801 + Current Limiter + Error Amplifier GND MCP1801 OUT SHDN OUT V OUT 3. OUT 1 µF Ceramic © 2008 Microchip Technology Inc. ...
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... Dropout voltage is defined as the input to output differential at which the output voltage drops 2% below its measured value with an applied input voltage of V © 2008 Microchip Technology Inc. † Notice: Stresses above those listed under “Maximum Ratings” may cause permanent damage to the device. ...
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... Storage Temperature Range Thermal Package Resistance Thermal Resistance, 5LD SOT-23 DS22051B-page 4 Sym Min Typ Max Units T -40 — +85 °C A Tstg -55 — +125 °C θ — 256 — °C/W EIA/JEDEC JESD51-7 JA θ — 81 — JC Conditions FR-4 0.063 4-Layer Board © 2008 Microchip Technology Inc. ...
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... Input Voltage (V) FIGURE 2-2: Quiescent Current vs. Input Voltage. 30.00 29.00 +90°C +25°C 28.00 27.00 0°C 26.00 -45°C 25.00 7 7.5 8 8.5 9 Input Voltage (V) FIGURE 2-3: Quiescent Current vs. Input Voltage. © 2008 Microchip Technology Inc. = 3.3V µF Ceramic (X7R), C OUT µ FIGURE 2-4: Current 3.3V OUT µ ...
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... Load Current (mA) Output Voltage vs. Load V = 4.3V IN 0° 3.3V OUT +90° 100 125 150 Load Current (mA) Output Voltage vs. Load V = 7.0V 0°C +25° 6.0V OUT -45°C +90° 100 125 150 Load Current (mA) Output Voltage vs. Load © 2008 Microchip Technology Inc. ...
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... Load Current (mA) FIGURE 2-14: Dropout Voltage vs. Load Current. FIGURE 2-15: Dynamic Line Response. © 2008 Microchip Technology Inc. = 3.3V µF Ceramic (X7R), C OUT 125 150 FIGURE 2-16: 140 120 100 125 150 FIGURE 2-17: Input Voltage ...
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... Temperature (°C) Line Regulation vs 6.0V OUT V = 7.0V to 10.0V 100 -22.5 0 22.5 45 67.5 90 Temperature (°C) Line Regulation 100 mV p-p INAC μ 100 µA OUT 0 100 1000 Frequency (kHz) PSRR vs. Frequency. © 2008 Microchip Technology Inc. ...
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... Frequency (kHz) FIGURE 2-25: PSRR vs. Frequency. FIGURE 2-26: Power-Up Timing. FIGURE 2-27: Dynamic Load Response. © 2008 Microchip Technology Inc. = 3.3V µF Ceramic (X7R), C OUT 100 1000 FIGURE 2-28: FIGURE 2-29: SHDN. 10.000 1.000 0.100 0.010 0.01 FIGURE 2-30: MCP1801 = 1 µF Ceramic (X7R 100 µA, ...
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... LDO enters a low quiescent current shutdown state where the typical quiescent current is 0.01 µA. The SHDN pin does not have an internal pull-up or pull-down resistor. The SHDN pin must be connected to either V prevent the device from becoming unstable GND to IN © 2008 Microchip Technology Inc. ...
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... Ceramic materials X7R and X5R have low temperature coefficients and are well within the acceptable ESR range required. A typical 1 µF X7R 0805 capacitor has an ESR of 50 milli-ohms. © 2008 Microchip Technology Inc. MCP1801 Larger LDO output capacitors can be used with the MCP1801 to improve dynamic performance and power ...
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... MCP1801 V IN SHDN Shutdown Voltage Control Reference FIGURE 4-1: Block Diagram. DS22051B-page 12 MCP1801 + Current Limiter + Error Amplifier GND + OUT © 2008 Microchip Technology Inc. ...
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... For most applications a 0.1 µF ceramic capacitor will be sufficient to ensure circuit stability. Larger values can be used to improve circuit AC performance. © 2008 Microchip Technology Inc. 5.2 Output The maximum rated continuous output current for the MCP1801 is 150 mA. ...
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... J RISE D MAX JA = Rise in device junction temperature over the ambient temperature = Maximum device power dissipation = Thermal resistance from junction to ambient RISE A = Junction Temperature = Rise in device junction temperature over the ambient temperature = Ambient temperature © 2008 Microchip Technology Inc. ...
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... T = 161.8 milli-Watts x 256.0 JRISE T = 41.42 C ° JRISE © 2008 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 in the following table 81.42° ...
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... 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. DS22051B-page 16 Standard Options for SOT-23 Extended Temp Voltage * Symbol Voltage * 0.9 9XZ# 3.0 1.2 9B2# 3.3 1.8 9BM# 5.0 2.5 9BZ# 6.0 Example: 9XNN © 2008 Microchip Technology Inc. ...
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... Lead Width Notes: 1. Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed 0.127 mm per side. 2. Dimensioning and tolerancing per ASME Y14.5M. BSC: Basic Dimension. Theoretically exact value shown without tolerances. © 2008 Microchip Technology Inc ...
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... MCP1801 NOTES: DS22051B-page 18 © 2008 Microchip Technology Inc. ...
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... APPENDIX A: REVISION HISTORY Revision B (February 2008) The following is the list of modifications 1. Updated the Electrical Characteristics table. Added FIGURE 2-30: “Output Noise”. 2. Revision A (June 2007) • Original Release of this Document. © 2008 Microchip Technology Inc. MCP1801 DS22051B-page 19 ...
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... MCP1801 NOTES: DS22051B-page 20 © 2008 Microchip Technology Inc. ...
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... XX a) Tolerance Temp. Package MCP1801 . MCP1801T-0902I/OT: Tape and Reel, 0.9V MCP1801T-1202I/OT: Tape and Reel, 1.2V MCP1801T-1802I/OT: Tape and Reel, 1.8V MCP1801T-2502I/OT: Tape and Reel, 2.5V MCP1801T-3002I/OT: Tape and Reel, 3.0V MCP1801T-3302I/OT: Tape and Reel, 3.3V MCP1801T-5002I/OT: Tape and Reel, 5.0V MCP1801T-6002I/OT: Tape and Reel, 6.0V DS22051B-page 21 ...
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... MCP1801 NOTES: DS22051B-page 22 © 2008 Microchip Technology Inc. ...
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... PowerMate, PowerTool, REAL ICE, rfLAB, Select Mode, 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. © 2008, Microchip Technology Incorporated, Printed in the U ...
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... Taiwan - Kaohsiung Tel: 886-7-536-4818 Fax: 886-7-536-4803 Taiwan - Taipei Tel: 886-2-2500-6610 Fax: 886-2-2508-0102 Thailand - Bangkok Tel: 66-2-694-1351 Fax: 66-2-694-1350 © 2008 Microchip Technology Inc. EUROPE Austria - Wels Tel: 43-7242-2244-39 Fax: 43-7242-2244-393 Denmark - Copenhagen Tel: 45-4450-2828 Fax: 45-4485-2829 France - Paris ...