TC2015-1.8VCTTR Microchip Technology, TC2015-1.8VCTTR Datasheet
![IC CMOS LDO 1.8V 100MA SOT23A-5](/photos/6/59/65927/mfg_mcp402x_sot-23-5_sml.jpg)
TC2015-1.8VCTTR
Specifications of TC2015-1.8VCTTR
Available stocks
Related parts for TC2015-1.8VCTTR
TC2015-1.8VCTTR Summary of contents
Page 1
... The key features of the device include low noise oper- ation (plus bypass reference), low dropout voltage – typically 45 mV for the TC2014 for the TC2015, and 140 mV for the TC2185, at full load – and fast response to step changes in load. Supply current is reduced to 0.5 µA (max) and V the shutdown input is low ...
Page 2
... SHDN > +25° Conditions Note 1 TC2014 TC2015 TC2185 Note 1V) < V < TC2014;TC2015 0 OUTMAX TC2185 0 (Note 4) L OUTMAX Note 100 µ TC2015; TC2185 I = 100 mA L TC2185 I = 150 mA L SHDN = DROPOUT for msec. MAX switched from SHDN IN 2004 Microchip Technology Inc. ...
Page 3
... Specifications are for a current pulse equal The maximum allowable power dissipation is a function of ambient temperature, the maximum allowable junction temperature and the thermal resistance from junction-to-air (i. Time required for V to reach 95 OUT 2004 Microchip Technology Inc. TC2014/2015/2185 = 100 µ ...
Page 4
... Output Voltage vs. Junction T = +25° -45° +125° 1. 3.3 µF OUT I = 150 mA L 3.2 3.6 4 4.4 4.8 5.2 5.6 6 Supply Voltage (V) Output Voltage vs. Supply 3.3 µF OUT I = 150 100 2.7V Junction Temperature (°C) Dropout Voltage vs. 2004 Microchip Technology Inc. ...
Page 5
... V = 2.7V R 2.674 C = 3.3 µF OUT 2.672 2.670 Junction Temperature (°C) FIGURE 2-9: Output Voltage vs. Junction Temperature. 2004 Microchip Technology Inc. TC2014/2015/2185 = 100 µ 3.3 µF, SHDN > OUT 2.705 2.700 2.695 2.690 2.685 2.680 V 2.675 C 2.670 I 2 ...
Page 6
... 100 Junction Temperature (°C) Dropout Voltage vs 3. 2.8V OUT Ceramic Ceramic OUT Frequency = 1 kHz V 100mV/DIV OUT Load Current 150mA Load 100mA Load Transient Response. 100mV / DIV V OUT Load Current 150mA Load 100mA Load Transient Response. 2004 Microchip Technology Inc. ...
Page 7
... V = 3.105V 3.006V OUT Ceramic Ceramic OUT LOAD FIGURE 2-20: Load Transient Response in Dropout µF). OUT FIGURE 2-21: Shutdown Delay Time. 2004 Microchip Technology Inc. TC2014/2015/2185 = 100 µ 3.3 µF, SHDN > OUT FIGURE 2-22 - OUT V -20 -30 150mA -40 I -50 -60 ...
Page 8
... OUT 10.000 10 1.000 1 0.1 0.100 0.10 0.010 100k 1M 0.001 0 10 FIGURE 2-26 +25° 4. 3.0V OUTDC I = 100 µA OUT C = 470 pF BYPASS µ µF OUT OUT 100 1k 10k 100k 1M 100 1000 10000 100000 100000 0 Frequency (Hz) Output Noise vs. Frequency. 2004 Microchip Technology Inc. ...
Page 9
... GND. Also connect one side of the 1 µF typical input decoupling capacitor close to this pin and one side of the output capacitor C to this pin. OUT 2004 Microchip Technology Inc. TC2014/2015/2185 3.3 Shutdown Control Input (SHDN) The regulator is fully enabled when a logic-high is applied to SHDN ...
Page 10
... TC2014/2015/2185 4.0 DETAILED DESCRIPTION The TC2014, TC2015 and TC2185 are precision fixed- output voltage regulators (if an adjustable version is needed, see the TC1070, TC1071 and TC1187 (DS21353) data sheet). Unlike bipolar regulators, the TC2014, TC2015 and TC2185 supply current does not increase with load current. In addition, the LDO’s out- put voltage is stable using 1 µ ...
Page 11
... FR4 dielectric copper-clad PC board. EQUATION 5-2: T – T JMAX AMAX -------------------------------------- - P = DMAX JA Where all terms are previously defined. 2004 Microchip Technology Inc. TC2014/2015/2185 The P equation can be used in conjunction with the D P equation to ensure that regulator thermal DMAX operation is within limits. For example: Given: V INMAX V ...
Page 12
... TC2014/2015/2185 6.0 PACKAGING INFORMATION 6.1 Package Marking Information & represents part number code + temperature range and voltage (V) TC2014 TC2015 represents year and 2-month period code represents lot ID number DS21662D-page 12 TC2185 2004 Microchip Technology Inc. ...
Page 13
... Mold Draft Angle Top Mold Draft Angle Bottom * Controlling Parameter § Significant Characteristic Notes: Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .010” (0.254mm) per side. JEDEC Equivalent: MO-178 Drawing No. C04-091 2004 Microchip Technology Inc. TC2014/2015/2185 ...
Page 14
... TC2014/2015/2185 NOTES: DS21662D-page 14 2004 Microchip Technology Inc. ...
Page 15
... TC2014/2015/2185 Examples: XXXX a) TC2014-1.8VCTTR: 5LD SOT-23-A, 1.8V, Package b) TC2014-2.85VCTTR: 5LD SOT-23-A, 2.85V, c) TC2014-3.3VCTTR: 5LD SOT-23-A, 3.3V, a) TC2015-1.8VCTTR: 5LD SOT-23-A, 1.8V, b) TC2015-2.85VCTTR: 5LD SOT-23-A, 2.85V, c) TC2015-3.0VCTTR: 5LD SOT-23-A, 3.0V, a) TC2185-1.8VCTTR: 5LD SOT-23-A, 1.8V, b) TC2185-2.8VCTTR: 5LD SOT-23-A, 2.8V, . Tape and Reel. Tape and Reel. ...
Page 16
... TC2014/2015/2185 NOTES: DS21662D-page 16 2004 Microchip Technology Inc. ...
Page 17
... PICLAB, PICtail, 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. ...
Page 18
... 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 2004 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 ...