MCP1701AT-2502I/CB Microchip Technology, MCP1701AT-2502I/CB Datasheet
MCP1701AT-2502I/CB
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... Cameras and Portable Video Equipment • Pagers and Cellular Phones • Solar-Powered Instruments • Consumer Products • Microcontroller Power © 2007 Microchip Technology Inc. MCP1701A General Description The MCP1701A is a family of CMOS low-dropout, positive voltage regulators that can deliver up to 250 mA of current while consuming only 2.0 µ ...
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... MCP1701A Functional Block Diagram V IN Typical Application Circuits V OUT 3.3V I OUT 50 mA DS21991C-page 2 MCP1701A Short-Circuit Protection + – Voltage Reference GND MCP1701A V GND IN 9V Alkaline Battery OUT C OUT 1 µF Tantalum V OUT µF Tantalum © 2007 Microchip Technology Inc. ...
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... V 3: Load regulation is measured at a constant junction temperature using low duty cycle pulse testing. © 2007 Microchip Technology Inc. † Notice: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only and functional operation ...
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... JA θ — 131.9 — °C/W JA Conditions °C °C Minimum trace width single layer application Typical FR4, 4-layer application Typical, when mounted on 1 square inch of copper EIA/JEDEC JESD51-751-7 4-layer board © 2007 Microchip Technology Inc. ...
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... R 2.4 2.2 +90°C 2 +25°C 1.8 1.6 1.4 -45°C 1 Input Voltage (V) FIGURE 2-3: Supply Current vs. Input Voltage (V = 5.0V). R © 2007 Microchip Technology Inc. = 1.8V, 3.3V, 5.0V +25° 1 1.8V R 1.6 +90°C 1.5 1.4 1.3 +25°C 1.2 -45°C 1 FIGURE 2-4: Current ( ...
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... Load Current (mA) Output Voltage vs. Load = 1.8V 3.3V +90° 4.3V IN +25°C -45° 120 150 Load Current (mA) Output Voltage vs. Load = 3.3V 5.0V +90° 6. 100 150 200 250 Load Current (mA) Output Voltage vs. Load = 5.0V). © 2007 Microchip Technology Inc. ...
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... Load Current (mA) FIGURE 2-15: Dropout Voltage vs. Load Current (V = 5.0V). R © 2007 Microchip Technology Inc. = 1.8V, 3.3V, 5.0V +25° µF Tantalum 100 FIGURE 2-16 1.8V). R +25°C 125 150 FIGURE 2-17 3.3V). R +25°C ...
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... Temperature (°C) Line Regulation vs. = 1.8V 3.3V OUT 4.3V to 10V OUT I = 100 mA OUT I = 200 mA OUT I = 300 mA OUT Temperature (°C) Line Regulation vs. = 3.3V 5. 6.0V to 10V OUT OUT OUT I = 100 mA OUT I = 200 mA OUT I = 300 mA OUT Temperature (°C) Line Regulation vs. = 5.0V). R © 2007 Microchip Technology Inc. ...
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... OUT positive terminal of the output capacitor. The positive side of the output capacitor should be physically located as close as possible to the LDO V current flowing out of this pin is equal to the DC load current. © 2007 Microchip Technology Inc. Table 3-1. Name GND Ground Terminal V ...
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... The MCP1701 internal circuitry monitors the amount of to ensure current flowing through the P-channel pass transistor. OUT In the event of a short circuit or excessive output current, the MCP1701 will act to limit the output current. Short Circuit Protection + – Voltage Reference GND V OUT © 2007 Microchip Technology Inc. ...
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... T = 55°C AMAX P = (4.1V – (3.0V x 0.98)) x 100 mA MAX © 2007 Microchip Technology Inc. To determine the junction temperature of the device, the thermal resistance from junction-to-ambient must be known. The 3-pin SOT-23A thermal resistance from junction-to-air (R 335°C/W. The SOT-89 R approximately 52°C/W when mounted on 1 square inch of copper ...
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... Line & 4 represents first voltage digit (1-6) 5 represents first voltage decimal (0-9) 6 represents extra feature code: fixed Voltage represents regulation accuracy 8 x ±2.0% (standard) x.6 x 10, 11 & 12 x.8 x.9 3-Pin TO- 701A (fixed) represents assembly lot number © 2007 Microchip Technology Inc. ...
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... Lead Thickness 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. © 2007 Microchip Technology Inc ...
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... BSC: Basic Dimension. Theoretically exact value shown without tolerances. DS21991C-page 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 © 2007 Microchip Technology Inc. ...
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... Lead Width Notes: 1. Dimensions A and E do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .005" per side. 2. Dimensioning and tolerancing per ASME Y14.5M. BSC: Basic Dimension. Theoretically exact value shown without tolerances. © 2007 Microchip Technology Inc Units ...
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... MCP1701A NOTES: DS21991C-page 16 © 2007 Microchip Technology Inc. ...
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... APPENDIX A: REVISION HISTORY Revisions C (February 2007) • Updated Packaging Information Revision B (September 2006) • Numerous changes to Section 1.0. Electrical Characteristics • Added disclaimer to package outline drawings. Revision A (February 2006) • Original Release of this Document. © 2007 Microchip Technology Inc. MCP1701A DS21991C-page 17 ...
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... MCP1701A NOTES: DS21991C-page 18 © 2007 Microchip Technology Inc. ...
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... Voltage Regulator, SOT-23A-3 pkg. MCP1701AT-1802I/MB: 1.8V LDO Positive Voltage Regulator, SOT89-3 pkg. MCP1701A-1802I/TO: 1.8V LDO Positive Voltage Regulator, TO-92 pkg. MCP1701AT-2502I/CB: 2.5V LDO Positive Voltage Regulator, SOT-23A-3 pkg. MCP1701A-2502I/TO: 2.5V LDO Positive Voltage Regulator, TO-92 pkg. MCP1701AT-3002I/CB: 3.0V LDO Positive Voltage Regulator, SOT-23A-3 pkg ...
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... MCP1701A NOTES: DS21991C-page 20 © 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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... Fax: 886-3-572-6459 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 © 2007 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 ...