MCP1525-I/TO Microchip Technology, MCP1525-I/TO Datasheet
MCP1525-I/TO
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MCP1525-I/TO Summary of contents
Page 1
... Zener techniques in terms of stability across time and temperature. The output voltage is 2.5V for the MCP1525 and 4.096V for the MCP1541. These devices are offered in SOT-23-3 and TO-92 packages, and are specified over the industrial temperature range of -40° ...
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... A Note -40°C to 85° 5. OUT V = 2.7V to 5.5V for MCP1525 4.3V to 5.5V for MCP1541 2.7V to 5.5V for MCP1525 4.3V to 5.5V for MCP1541 -40°C to 85° -40°C to 85° -40°C to 85° load No load -40°C to 85°C A © 2005 Microchip Technology Inc. ...
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... Bandwidth Input and Load Capacitors (see Figure 4-1) Input Capacitor Load Capacitor Noise MCP1525 Output Noise Voltage MCP1541 Output Noise Voltage Note 1: The input capacitor is optional; Microchip recommends using a ceramic capacitor. 2: These parts are tested at both 1 µF and 10 µF to ensure proper operation over this range of load capacitors. A wider range of load capacitor values has been characterized successfully, but is not tested in production ...
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... The long-term output stability is measured by exposing the devices to an ambient temperature of 125°C (Figure 2-9) while configured in the circuit shown in Figure 1-1. In this test, all electrical specifications of the devices are measured periodically at +25° 5. ambient MCP1525 MCP1541 OUT V SS FIGURE 1-1: Configuration. ...
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... MCP1541 2.505 2.500 2.495 MCP1525 2.490 2.485 2.480 2.475 -50 - Ambient Temperature (°C) FIGURE 2-1: Output Voltage vs. Ambient Temperature. 1.0 MCP1525 and MCP1541 0.9 0.8 0.7 Source Current = 0 0.5 0.4 0.3 Sink Current = 0 0.1 0.0 -50 - Ambient Temperature (°C) FIGURE 2-2: Load Regulation vs ...
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... Samples Average - -10 0 200 400 600 Time (hr) FIGURE 2-9: Output Voltage Aging vs. Time (MCP1525 Device Life Test data) DS21653B-page 6 = 5.0V GND and OUT 4.0975 4.0970 4.0965 4.0960 4.0955 4.0950 -2.0 -1.5 -1.0 -0.5 10k 100k FIGURE 2-10: vs. Output Current. 4.098 2 ...
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... MCP1525 OUT -50 -100 -150 -2.0 FIGURE 2-18: Current. MCP1525/ and µ OUT OUT -10 -15 -20 Time (100 µs/div) MCP1525 Load Transient OUT - Time (100 µs/div) MCP1525 Line Transient -1.5 -1.0 -0.5 0.0 0.5 1.0 1.5 2.0 Output Current (mA) Dropout Voltage vs. Output DS21653B-page 7 ...
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... MCP1525/41 3.0 PIN DESCRIPTIONS Descriptions of the pins are listed in Table 3-1. TABLE 3-1: PIN FUNCTION TABLE. MCP1525, MCP1541 MCP1525, MCP1541 (TO-92-3) (SOT-23- 3.1 Input Voltage ( functions as the positive power supply input (or IN operating input). An optional 0.1 µF ceramic capacitor can be placed at this pin if the input voltage is too noisy; ...
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... Section 4.1.3 “Load Capacitor”. 4.1.2 INPUT (BYPASS) CAPACITOR The MCP1525 and MCP1541 voltage references do not require an input capacitor across V However, for added stability and input voltage transient noise reduction, a 0.1 µF ceramic capacitor is recommended, as shown in Figure 4-1. This capacitor should be close to the device (within the pin) ...
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... FIGURE 4-3: Negative Voltage Reference. In this circuit, the voltage inversion is implemented using the MCP606 and two equal resistors. The voltage at the output of the MCP1525 or MCP1541 voltage reference drives R , which is connected to the inverting 1 input of the MCP606 amplifier. Since the non-inverting input of the amplifier is biased to ground, the inverting input will also be close to ground potential ...
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... Microchip Technology Inc. I-Temp Device Code MCP1525 VANN MCP1541 VBNN Note: Applies to 3-Lead SOT-23. MCP1525/41 Example: MCP 1525I TO0544 256 Example: MCP 1525I e TO^^ 3 544256 ...
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... MCP1525/41 3-Lead Plastic Transistor Outline (TO) (TO-92 Dimension Limits Number of Pins Pitch Bottom to Package Flat Overall Width Overall Length Molded Package Radius Tip to Seating Plane Lead Thickness Lead Width Mold Draft Angle Top Mold Draft Angle Bottom *Controlling Parameter Notes: Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .010” ...
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... D .110 .115 .120 L .014 .018 .022 .004 .006 .007 B .015 .017 .020 MCP1525/41 A2 MILLIMETERS MIN NOM MAX 3 0.96 1.92 0.89 1.01 1.12 0.88 0.95 1.02 0.01 0.06 0.10 2.10 2.37 2.64 1.20 1.30 1.40 2.80 2.92 3.04 0.35 ...
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... MCP1525/41 NOTES: DS21653B-page 14 © 2005 Microchip Technology Inc. ...
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... Corrected plots in Section 2.0 “Typical Perfor- mance Curves”. 4. Added Section 3.0 “Pin Descriptions”. 5. Corrected package markings in Section 5.0 “Packaging Information”. 6. Added Appendix A: “Revision History”. Revision A (July 2001) • Original Release of this Document. © 2005 Microchip Technology Inc. MCP1525/41 DS21653B-page 15 ...
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... MCP1525/41 NOTES: DS21653B-page 16 © 2005 Microchip Technology Inc. ...
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... TO = TO-92, Plastic Transistor Outline, 3-Lead TT = SOT23, Plastic Small Outline Transistor, 3-Lead © 2005 Microchip Technology Inc. MCP1525/41 . Examples: a) MCP1525T-I/TT: Tape and Reel, Industrial Temperature, SOT23 package. b) MCP1525-I/TO: Industrial Temperature, TO-92 package. c) MCP1541T-I/TT: Tape and Reel, Industrial Temperature, SOT23 package. d) MCP1541-I/TO: Industrial Temperature, TO-92 package. DS21653B-page 17 ...
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... MCP1525/41 NOTES: DS21653B-page 18 © 2005 Microchip Technology Inc. ...
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... PowerCal, PowerInfo, PowerMate, PowerTool, rfLAB, rfPICDEM, Select Mode, Smart Serial, SmartTel and Total Endurance 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: 65-6334-8850 Taiwan - Kaohsiung Tel: 886-7-536-4818 Fax: 886-7-536-4803 Taiwan - Taipei Tel: 886-2-2500-6610 Fax: 886-2-2508-0102 Taiwan - Hsinchu Tel: 886-3-572-9526 Fax: 886-3-572-6459 © 2005 Microchip Technology Inc. EUROPE Austria - Weis Tel: 43-7242-2244-399 Fax: 43-7242-2244-393 Denmark - Ballerup Tel: 45-4450-2828 Fax: 45-4485-2829 France - Massy Tel: 33-1-69-53-63-20 ...