TC2054-3.0VCTTR Microchip Technology, TC2054-3.0VCTTR Datasheet
TC2054-3.0VCTTR
Specifications of TC2054-3.0VCTTR
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TC2054-3.0VCTTR Summary of contents
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... The devices’ key features include low noise operation, low dropout voltage – typically 45 mV (TC2054 (TC2055); and 140 mV (TC2186) at full load - and fast response to step changes in load. An error output (ERROR) out-of-regulation (due to a low input voltage or excessive output current) ...
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... TC2054/2055/2186 NOTES: DS21663D-page 2 © 2009 Microchip Technology Inc. ...
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... × 10 ΔT , θ (output voltage setting), after +25° Conditions Note 1 TC2054 TC2055 TC2186 Note 1V) < V < TC2054;TC2055 OUT MAX L TC2186 OUT MAX L Note 100 µ TC2015; TC2185 I = 100 mA L TC2185 I = 150 mA L Note 7 SHDN = SHDN = 0V ≤ 100 kHz F ...
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... TC2054/2055/2186 ELECTRICAL SPECIFICATIONS (CONTINUED) Electrical Specifications: Unless otherwise noted, V BOLDFACE type specifications apply for junction temperature of -40°C to +125°C. Parameter Sym ΔV ΔP Thermal Regulation OUT/ D Thermal Shutdown Die T SD Temperature Output Noise eN Response Time t R (from Shutdown Mode) SHDN Input ...
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... FIGURE 2-2: Power Supply Rejection Ratio µF OUT 0.1 0.01 0.001 0.01 0 Frequency (kHz) FIGURE 2-3: Output Noise vs. Frequency. © 2009 Microchip Technology Inc. TC2054/2055/2186 = 100 µ 3.3 µF, SHDN > OUT 100 µA V OUT INDC V INAC -20 V OUTDC -40 -60 ...
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... TC2054/2055/2186 Note: Unless otherwise indicated 65. 1.8V OUT 63.00 61.00 59. 2.8V IN 57.00 55.00 53.00 - Temperature (°C) FIGURE 2-7: I vs. Temperature 2.8V OUT I = 0.1mA OUT 2. 6. 3.8V 2.75 IN 2.7 2.65 2.6 2.55 2.5 -50 -35 - 100 Temperature (˚C) FIGURE 2-8: Output Voltage vs. ...
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... Load Transient Response in Dropout Mode. V OUT C OUT C BYP I OUT 50mV / DIV Input Voltage 2V / DIV FIGURE 2-15: Line Transient Response. © 2009 Microchip Technology Inc. TC2054/2055/2186 = 100 µ 3.3 µF, SHDN > OUT V OUT 150mA Load 100μA FIGURE 2-16: V OUT 150mA 100μ ...
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... TC2054/2055/2186 Note: Unless otherwise indicated 100kΩ PULLUP I = 0.3mA OUT V 1V/Div IN 2.8V 1V/Div V OUT 2.8V 2V/Div V ERROR 0V FIGURE 2-19 ERROR Delay. OUT DS21663D-page 1V 100 µ 3.3 µF, SHDN > OUT 3.42V 3. +25° © 2009 Microchip Technology Inc. ...
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... The regulator is fully enabled when a logic-high is applied to SHDN. The regulator enters shutdown when a logic-low is applied to this input. During shutdown, the output voltage falls to zero and the supply current is reduced to 0.5 µA (maximum). © 2009 Microchip Technology Inc. TC2054/2055/2186 Table 3-1. Description ) 3.4 ...
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... TC2054/2055/2186 NOTES: DS21663D-page 10 © 2009 Microchip Technology Inc. ...
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... DETAILED DESCRIPTION The TC2054, TC2055 and TC2186 are precision fixed output voltage regulators. (If an adjustable version is desired, refer to the TC1070/TC1071/TC1187 data sheet (DS21353). Unlike bipolar regulators, the TC2054, TC2055 and TC2186 supply current does not increase with load current. In addition, V stable and within regulation over the entire maximum output current operating load range ...
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... TC2054/2055/2186 NOTES: DS21663D-page 12 © 2009 Microchip Technology Inc. ...
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... IN Maximum allowable power dissipation: dissipation In this example, the TC2054 dissipates a maximum of only 26.7 mW; far below the allowable limit of 318 mW similar manner, be used to calculate maximum current and/or input voltage limits. 5.3 Layout Considerations The primary path of heat conduction out of the package is via the package leads ...
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... TC2054/2055/2186 NOTES: DS21663D-page 14 © 2009 Microchip Technology Inc. ...
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... Component Taping Orientation for 5-Pin SOT-23A (EIAJ SC-74A) Devices Device Marking PIN 1 Carrier Tape, Number of Components Per Reel and Reel Size: Package Carrier Width (W) 5-Pin SOT-23A 8 mm © 2009 Microchip Technology Inc. TC2054/2055/2186 PART NUMBER CODE AND TEMPERATURE RANGE TC2054 TC2055 TC2186 ...
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... TC2054/2055/2186 /HDG 3ODVWLF 6PDOO 2XWOLQH 7UDQVLVWRU &7 >627 1RWH 1RWHV DS21663D-page φ © 2009 Microchip Technology Inc. ...
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... Added Temperature Characteristics Table. 4. Added Section 5.1 “Thermal Shutdown”. 5. Updated the package outline drawing. Revision B (May 2002) • Data Sheet converted to Microchip standards. Revision A (May 2001) • Original Release of this Document under Telcom. © 2009 Microchip Technology Inc. TC2054/2055/2186 Table 6-1 in DS21663D-page 13 ...
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... TC2054/2055/2186 NOTES: DS21663D-page 14 © 2009 Microchip Technology Inc. ...
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... Microchip Technology Inc. TC2054/2055/2186 Examples: XXXX a) TC2054-1.8VCTTR: 5LD SOT-23-A, 1.8V, Package b) TC2054-2.85VCTTR: 5LD SOT-23-A, 2.85V, c) TC2054-3.3VCTTR: 5LD SOT-23-A, 3.3V, a) TC2055-1.8VCTTR: 5LD SOT-23-A, 1.8V, b) TC2055-2.85VCTTR: 5LD SOT-23-A, 2.85V, c) TC2055-3.0VCTTR: 5LD SOT-23-A, 3.0V, a) TC2186-1.8VCTTR: 5LD SOT-23-A, 1.8V, b) TC2186-2.8VCTTR: 5LD SOT-23-A, 2.8V, ...
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... TC2054/2055/2186 NOTES: DS21663D-page 16 © 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 ...