MCP1804T-C002I/MT Microchip Technology, MCP1804T-C002I/MT Datasheet
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MCP1804T-C002I/MT
Specifications of MCP1804T-C002I/MT
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MCP1804T-C002I/MT Summary of contents
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... Inc., ©2002 • AN792, “A Method to Determine How Much Power a SOT23 Can Dissipate in an Application”, DS00792, Microchip Technology Inc., ©2001 © 2009 Microchip Technology Inc. MCP1804 Description The MCP1804 is a family of CMOS low dropout (LDO) voltage regulators that can deliver up to 150 mA of current while consuming only 50 µ ...
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... Functional Block Diagram SHDN Shutdown Voltage Control Reference *5-Pin Versions Only Typical Application Circuit + 12V Battery µF Ceramic DS22200B-page 2 Thermal Protection - Current Limiter + Error Amplifier GND MCP1804 OUT SOT-25 GND SHDN 4 V OUT V OUT 5. OUT 1 µF Ceramic © 2009 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 © 2009 Microchip Technology Inc. † Notice: Stresses above those listed under “Maximum Ratings” may cause permanent damage to the device. This is ...
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... V ≤ 2.9V R 3.0V ≤ V ≤ 3.9V R 4.0V ≤ V ≤ 4.9V R 5.0V ≤ V ≤ 6.4V R 6.5V ≤ V ≤ 8.0V R 8.1V ≤ V ≤ 10.0V R 10.1V ≤ V ≤ 18. 28V 28V 28V GND SHDN 2.0V highest voltage measured © 2009 Microchip Technology Inc. ...
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... TEMPERATURE SPECIFICATIONS Parameters Temperature Ranges Operating Temperature Range Storage Temperature Range Thermal Package Resistance Thermal Resistance, 5LD SOT-23 Thermal Resistance, 3LD SOT-89 Thermal Resistance, 5LD SOT-89 Thermal Resistance, 3LD SOT-223 © 2009 Microchip Technology Inc +25°C SHDN IN A Min Typ Max Units — ...
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... MCP1804 NOTES: DS22200B-page 6 © 2009 Microchip Technology Inc. ...
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... IN 12.0 10.0 8.0 6.0 4.0 2.0 0 100 150 200 Output Current (mA) FIGURE 2-3: Output Voltage vs. Output Current. © 2009 Microchip Technology Inc µF Ceramic (X7R µF Ceramic (X7R 2.0 1.8 V =2.8V 1.6 R 1.4 1.2 1.0 0.8 0.6 Ta=-40℃ 0.4 Ta=25℃ ...
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... FIGURE 2-12: Voltage. = +25° 2.0V =1.8V R IOUT=1mA IOUT=10mA IOUT=30mA Input Voltage (V) Output Voltage vs. Input V =5V R IOUT=1mA IOUT=10mA IOUT=30mA Input Voltage (V) Output Voltage vs. Input V =12V R IOUT=1mA IOUT=10mA IOUT=30mA Input Voltage (V) Output Voltage vs. Input © 2009 Microchip Technology Inc. ...
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... Dropout Voltage vs. Load Current. 4.0 3.5 3.0 Ta=85℃ 2.5 Ta=25℃ 2.0 Ta=-40℃ 1.5 1.0 0.5 0 100 Output Current (mA) FIGURE 2-15: Dropout Voltage vs. Load Current. © 2009 Microchip Technology Inc µF Ceramic (X7R µF Ceramic (X7R =1. 125 150 0 FIGURE 2-16: Voltage =5V ...
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... R IOUT=1mA IOUT=10mA IOUT=20mA - 100 Ambient Temperature (°C ) Output Voltage vs. Ambient V =5V R IOUT=1mA IOUT=10mA IOUT=20mA - 100 Ambient Temperature (°C ) Output Voltage vs. Ambient V =12V R IOUT=1mA IOUT=10mA IOUT=20mA - 100 Ambient Temperature (°C ) Output Voltage vs. Ambient © 2009 Microchip Technology Inc. ...
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... FIGURE 2-26: Dynamic Line Response =12V OUT OUT Time (1ms/div) FIGURE 2-27: Dynamic Line Response. © 2009 Microchip Technology Inc µF Ceramic (X7R µF Ceramic (X7R 3.38 7.3 3.36 6 3.34 5.3 4.3 3.32 3.3 3.30 2.3 3.28 1.3 3.26 FIGURE 2-28: 5. ...
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... R 6 120 FIGURE 2-34: 150 120 FIGURE 2-35: 150 8 = 12V R 6 120 FIGURE 2-36: = +25° 2.0V OUT =3. OUT 0 Time (1ms/div) Startup Response OUT =3. =30 mA OUT 0 Time (1ms/div) Startup Response OUT =5. OUT 0 Time (1ms/div) Startup Response. © 2009 Microchip Technology Inc. ...
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... Time (1ms/div) FIGURE 2-37: Startup Response OUT -10 I OUT -15 Time (1ms/div) FIGURE 2-38: Startup Response OUT 0 -5 -10 V =12V R I OUT -15 Time (1ms/div) FIGURE 2-39: Startup Response. © 2009 Microchip Technology Inc µF Ceramic (X7R µF Ceramic (X7R =5. = FIGURE 2-40 =12V ...
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... 2.0V =3.3V OUT OUT V =0.5Vp-p IN_AC 0 100 Ripple Frequency: f (kHz) PSRR 3. mA. V =5V OUT OUT V =0.5Vp-p IN_AC 0 100 Ripple Frequency: f (kHz) PSRR 5. mA. V =12V OUT OUT V =0.5Vp-p IN_AC 0 100 Ripple Frequency: f (kHz) PSRR 12. mA. © 2009 Microchip Technology Inc. ...
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... 0.01 0.1 1 Ripple Frequency: f (kHz) FIGURE 2-49: PSRR 3. mA 0.01 0.1 1 Ripple Frequency: f (kHz) FIGURE 2-50: PSRR 5. mA. © 2009 Microchip Technology Inc µF Ceramic (X7R µF Ceramic (X7R =3.3V OUT = OUT =0.5Vp-p IN_AC 100 0.01 FIGURE 2-51: V =5V OUT =30 mA ...
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... MCP1804 NOTES: DS22200B-page 16 © 2009 Microchip Technology Inc. ...
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... Only the LDO bias current ( µA typical) flows out of this pin; there is no high current. The LDO output regulation is referenced to this pin. Minimize voltage drops between this pin and the negative side of the load. © 2009 Microchip Technology Inc. Table 3-1. Symbol SOT-223-3, ...
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... MCP1804 NOTES: DS22200B-page 18 © 2009 Microchip Technology Inc. ...
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... SHDN pin internal logic. The SHDN pin internal logic is equivalent to an inverter input. © 2009 Microchip Technology Inc. MCP1804 4.4 Output Capacitor The MCP1804 requires a minimum output capacitance of 0.1 µ ...
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... MCP1804 SHDN Shutdown Voltage Control Reference * 5-Pin Versions Only FIGURE 4-1: Block Diagram. DS22200B-page 20 Thermal Protection - Current Limiter + Error Amplifier GND V OUT © 2009 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. © 2009 Microchip Technology Inc. MCP1804 5.2 Output The maximum rated continuous output current for the MCP1804 is 150 mA. A minimum output capacitance of 0.1 µ ...
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... MCP1804 NOTES: DS22200B-page 22 © 2009 Microchip Technology Inc. ...
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... Maximum input voltage IN(MAX LDO minimum output voltage OUT(MIN) © 2009 Microchip Technology Inc. The maximum continuous operating temperature specified for the MCP1804 is +85 internal junction temperature of the MCP1804, the total internal power dissipation is multiplied by the thermal resistance from junction to ambient (Rθ ...
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... MCP1804 as a voltage reference derived Ratio Metric Reference JA MCP1804 50 µA Bias Effective µF GND Bridge Sensor FIGURE 6-2: Voltage Reference. C/Watt ° A(MAX ® PICmicro Microcontroller V REF OUT C OUT 1 µF ADO AD1 Using the MCP1804 as a © 2009 Microchip Technology Inc. ...
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... As long as the average current does not exceed 150 mA nor the max power dissipation of the packaged device, pulsed higher load currents can be applied to . the MCP1804 The typical current limit for the MCP1804 is 200 +25°C). A © 2009 Microchip Technology Inc. MCP1804 DS22200B-page 25 ...
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... MCP1804 NOTES: DS22200B-page 26 © 2009 Microchip Technology Inc. ...
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... MCP1804T-A002I/MB 879NN MCP1804T-C002I/MB 87ZNN Part Number Code MCP1804T-1802I/MT 80KNN MCP1804T-2502I/MT 80TNN MCP1804T-3002I/MT 80ZNN MCP1804T-3302I/MT 812NN MCP1804T-5002I/MT 81MNN MCP1804T-A002I/MT 839NN MCP1804T-C002I/MT 83ZNN Part Number Code MCP1804T-1802I/DB 84KNN MCP1804T-2502I/DB 84TNN MCP1804T-3002I/DB 84ZNN MCP1804T-3302I/DB 852NN MCP1804T-5002I/DB 85MNN MCP1804T-A002I/DB 879NN MCP1804T-C002I/DB 87ZNN MCP1804 Example: ...
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... MCP1804 /HDG 3ODVWLF 6PDOO 2XWOLQH 7UDQVLVWRU 27 >627 1RWH 1RWHV DS22200B-page © 2009 Microchip Technology Inc. φ ...
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... Microchip Technology Inc. MCP1804 @ DS22200B-page 29 ...
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... MCP1804 /HDG 3ODVWLF 6PDOO 2XWOLQH 7UDQVLVWRU +HDGHU 07 >627 1RWH 1RWHV DS22200B-page 30 @ © 2009 Microchip Technology Inc. ...
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... Microchip Technology Inc. MCP1804 @ φ I DS22200B-page 31 ...
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... MCP1804 /HDG 3ODVWLF 6PDOO 2XWOLQH 7UDQVLVWRU '% >627 1RWH DS22200B-page 32 @ © 2009 Microchip Technology Inc. ...
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... APPENDIX A: REVISION HISTORY Revision B (November 2009) The following is the list of modifications: 1. Electrical characteristics, SHDN “H” Voltage item: Changed to SHDN “L” Voltage. Revision A (September 2009) • Original Release of this Document. © 2009 Microchip Technology Inc. MCP1804 DS22200B-page 33 ...
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... MCP1804 NOTES: DS22200B-page 34 © 2009 Microchip Technology Inc. ...
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... MCP1804T-3002I/MB: d) MCP1804T-3302I/MB: e) MCP1804T-5002I/MB: f) MCP1804T-A002I/MB: g) MCP1804T-C002I/MB: a) MCP1804T-1802I/MT: b) MCP1804T-2502I/MT: c) MCP1804T-3002I/MT: d) MCP1804T-3302I/MT: e) MCP1804T-5002I/MT: f) MCP1804T-A002I/MT: g) MCP1804T-C002I/MT: a) MCP1804T-1802I/DB: b) MCP1804T-2502I/DB: c) MCP1804T-3002I/DB: d) MCP1804T-3302I/DB: e) MCP1804T-5002I/DB: f) MCP1804T-A002I/DB: g) MCP1804T-C002I/DB: MCP1804 . 1.8V, 5-LD SOT-23 2.5V, 5-LD SOT-23 3.0V, 5-LD SOT-23 3.3V, 5-LD SOT-23 5.0V, 5-LD SOT-23 10V, 5-LD SOT-23 12V, 5-LD SOT-23 1 ...
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... MCP1804 NOTES: DS22200B-page 36 © 2009 Microchip Technology Inc. ...
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... 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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... Fax: 886-3-6578-370 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 © 2009 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 Tel: 33-1-69-53-63-20 ...