TC1121CPA
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- Mfr.Part #
- TC1121CPA
- Manufacturer
- Microchip Technology
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CHARG PUMP INV 100MA 8DIP
- Stock
- 15,999
- In Stock ：
- 15,999
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- JESD-609 Code :
- e3
- Switcher Configuration :
- DOUBLER INVERTER
- RoHS Status :
- ROHS3 Compliant
- Voltage - Output (Min/Fixed) :
- -Vin
- Terminal Pitch :
- 2.54mm
- Published :
- 2002
- Mount :
- Through Hole
- Analog IC - Other Type :
- SWITCHED CAPACITOR CONVERTER
- Output Power :
- 730mW
- Package :
- Tube
- Length :
- 10.16mm
- Function :
- Ratiometric
- Synchronous Rectifier :
- No
- Current - Output :
- 100mA
- Number of Pins :
- 8
- Min Operating Temperature :
- 0 °C
- Terminal Position :
- Dual
- Max Operating Temperature :
- 70 °C
- Output Voltage :
- -5V
- Base Product Number :
- TC1121
- Output Type :
- FIXED
- Height :
- 4.06mm
- Input Voltage-Nom :
- 5V
- Switching Frequency :
- 200 kHz
- Packaging :
- Tube
- Min Supply Voltage :
- 2.4V
- Voltage - Output (Max) :
- --
- RoHS :
- Compliant
- Voltage - Input (Min) :
- 2.4V
- Output Configuration :
- Negative
- Product Status :
- Obsolete
- Supplier Device Package :
- 8-PDIP
- Logic Function :
- Inverting
- ECCN Code :
- EAR99
- Frequency - Switching :
- 10kHz~200kHz
- Width :
- 6.6mm
- Topology :
- Charge Pump
- Mounting Type :
- Through Hole
- Min Output Voltage :
- -5.5V
- Terminal Finish :
- Matte Tin (Sn)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Output Voltage :
- -2.4V
- Number of Outputs :
- 1
- Base Part Number :
- TC1121
- Output Current :
- 100 mA
- Lead Free :
- Lead Free
- Max Supply Voltage :
- 5.5V
- Number of Terminations :
- 8
- Operating Temperature :
- 0°C~70°C TA
- Voltage - Input (Max) :
- 5.5V
- Series :
- --
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Datasheets
- TC1121CPA
Voltage Regulators - DC DC Switching Regulators Microchip Technology TC1121CPA Overview
The TC1121CPA, manufactured by Microchip Technology, is an innovative inverted charge pump voltage regulator that efficiently provides a steady -5V output from a positive voltage input. Designed for low-power applications requiring a compact solution, this IC REG CHARG PUMP INV 100MA 8DIP excels in environments where board space is at a premium and reliability is critical. Its ability to deliver up to 100mA of output current makes it ideal for powering a range of sensitive electronic components in both portable and fixed electronics. The product stands out in the Voltage Regulators - DC DC Switching Regulators category, promising durability and consistent performance.
TC1121CPA Features
- Integrated charge pump technology
- Inversion capability for converting positive to negative voltage efficiently
- Output current capability of up to 100mA
- Minimal external components required, simplifying design and reducing system costs
- Available in a compact 8-pin DIP package, perfect for space-constrained applications
TC1121CPA Applications
- Portable Battery-Powered Devices: Utilized to invert the voltage for powering OLED displays or sensor modules, enhancing device functionality and longevity.
- Industrial Automation: Employs negative voltage for control logic circuits, facilitating the integration of legacy components with modern digital systems.
- Medical Devices: Critical in small, portable medical diagnostics equipment where precise voltage inversion is necessary for accurate readings and device operation.
- Telecommunication Equipment: Provides the necessary inverted supply voltage for RF modules and other sensitive communication components.
- Consumer Electronics: Ideal for audio equipment and other consumer electronics that require inverted voltages for certain stages of signal processing.
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