TC1188 Microchip, TC1188 Datasheet
TC1188
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TC1188 Summary of contents
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... When shutdown, the TC1189 will automatically discharge the output voltage using an internal N-Chan- nel MOSFET switch. Fixed output voltage options for the TC1188/TC1189 are: 1.80V, 2.80V, 2.84V and 3.15V. Both the TC1188 and TC1189 are available in SOT23-5 packages. Typical Application Circuit V ...
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... TC1188/TC1189 1.0 ELECTRICAL CHARACTERISTICS Absolute Maximum Ratings* Input Voltage .........................................................6.5V Output Short-Circuit Duration .............................Infinite Output Voltage .......................... (-0.3V Maximum Voltage On Any Pin.... (-0.3V Continuous Power Dissipation (T = +70°C) A SOT-23-5 (derate 7.1 mW/°C above +70°C) ..................................................................571 mW Operating Temperature Range............... -40°C to 85°C Storage Temperature .........................-65°C to +160°C Lead Temperature (Soldering, 10 Sec.) ........... +300° ...
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... Limits over the operating temperature range are ensured through cor- A – when V is 100 mV below the value OUT OUT TC1188/TC1189 = +25°C. A Conditions +25° SHDN MAX nA V ...
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... C –40 C FIGURE 2-4: Temperature. (TC1188) 0.120 0.100 0.080 0.060 0.040 0.020 0.000 85 C –40 C FIGURE 2-5: Temperature. (TC1188) 10.0 1.0 0.1 0 0.01 FIGURE 2-6: (TC1188) Load Reg 50mA (%) Load Reg 100mA (%) TEMPERATURE ( C) Load Regulation vs. 50mA, Dropout V (V) ...
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... LOAD 100mV p-p -30 -40 -50 -60 - OUT -80 -90 -100 10 100 1K 10K 100K 1M FREQUENCY (kHz) FIGURE 2-7: Power Supply Rejection Ratio vs. Frequency. (TC1188 0.5V/DIV OUT SHDN CH1 GND CH2 GND 200 sec/Div FIGURE 2-8: TC1189 Shutdown Transient Response. C XSHDN = OUT ...
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... SHDN Active Low Shutdown Input. When the SHDN input is low (< 0.2V), the quiscent current for the TC1188/TC1189 is reduced to 0.1 nA. When the input voltage to the SHDN pin is high (> 2.0V) the output of the TC1188/TC1189 is enabled. For the TC1189 only, the output capacitor is discharged by an internal switch when the SHDN is low. ...
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... Current Limit The LDO output current is monitored internal to the TC1188/TC1189. The internal current sense will limit the LDO output current to a typical value of 280 mA. The current limit can range from approximately 410 mA from device to device. The internal current limit protects the device from a continuous output short circuit ...
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... D J(MAX) A(MAX (125 - 55) / 220 D(MAX 318 mWatts. D(MAX) In this example, the TC1188/TC1189 dissipates a max- imum of 26.7 mW below the allowable limit of 318 mW similar manner, the power dissipation equation function and I along with the power IN OUT LOAD, dissipation equation function of maximum junction ...
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... Note: In the event the full Microchip part number cannot be marked on one line, it will be carried over to the next line thus limiting the number of available characters for customer specific information. * Standard OTP marking consists of Microchip part number, year code, week code, and traceability code. 2002 Microchip Technology Inc. TC1188/TC1189 ...
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... TC1188/TC1189 5-Lead Plastic Small Outline Transistor (OT) (SOT23 Dimension Limits Number of Pins Pitch Outside lead pitch (basic) Overall Height Molded Package Thickness Standoff § Overall Width Molded Package Width Overall Length Foot Length Foot Angle Lead Thickness Lead Width Mold Draft Angle Top ...
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... Conferences for products, Development Systems, technical information and more • Listing of seminars and events 2002 Microchip Technology Inc. TC1188/TC1189 Systems Information and Upgrade Hot Line The Systems Information and Upgrade Line provides system users a listing of the latest versions of all of Microchip's development systems software products. ...
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... Telephone: (_______) _________ - _________ Application (optional): Would you like a reply? Y Device: TC1188/TC1189 Questions: 1. What are the best features of this document? 2. How does this document meet your hardware and software development needs you find the organization of this data sheet easy to follow? If not, why? 4 ...
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... Microchip Technology Inc. TC1188/TC1189 Examples: a) TC1188QECTTR: 1.80V, 100 mA, MAX8863/64 Pin Compatible LDO b) TC1188RECTTR: 2.80V, 100 mA, MAX8863/64 Pin Compatible LDO c) TC1188SECTTR: 2.84V, 100 mA, MAX8863/64 Pin Compatible LDO d) TC1188TECTTR: 3.15V, 100 mA, MAX8863/64 Pin Compatible LDO a) TC1189QECTTR: 1.80V, 100 mA, MAX8863/64 Pin Compatible LDO b) TC1189RECTTR: 2 ...
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... TC1188/TC1189 NOTES: DS21364B-page 14 2002 Microchip Technology Inc. ...
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... Use of Microchip’s products as critical com- ponents in life support systems is not authorized except with express written approval by Microchip. No licenses are con- veyed, implicitly or otherwise, under any intellectual property rights. 2002 Microchip Technology Inc. TC1188/TC1189 Trademarks The Microchip name and logo, the Microchip logo, FilterLab ...
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... Mississauga, Ontario L4V 1X5, Canada Tel: 905-673-0699 Fax: 905-673-6509 DS21364B-page ALES AND ERVICE ASIA/PACIFIC Australia Microchip Technology Australia Pty Ltd Suite 22, 41 Rawson Street Epping 2121, NSW Australia Tel: 61-2-9868-6733 Fax: 61-2-9868-6755 China - Beijing Microchip Technology Consulting (Shanghai) Co., Ltd., Beijing Liaison Office Unit 915 Bei Hai Wan Tai Bldg ...