TC1121COA
- Mfr.Part #
- TC1121COA
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG CHARGE PUMP INV 8SOIC
- Stock
- 8,772
- In Stock :
- 8,772
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- RoHS Status :
- ROHS3 Compliant
- Frequency :
- 200kHz
- Supplier Device Package :
- 8-SOIC
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- Terminal Finish :
- Matte Tin (Sn)
- Output Power :
- 470mW
- Terminal Form :
- Gull wing
- Function :
- Ratiometric
- Min Supply Voltage :
- 2.4V
- Number of Outputs :
- 1
- Voltage - Input (Min) :
- 2.4V
- Mounting Type :
- Surface Mount
- Package :
- Tube
- Max Input Voltage :
- 5.5 V
- Number of Terminations :
- 8
- Switcher Configuration :
- DOUBLER INVERTER
- Analog IC - Other Type :
- SWITCHED CAPACITOR CONVERTER
- Length :
- 4.9mm
- Max Supply Voltage :
- 5.5V
- Published :
- 2006
- Termination :
- SMD/SMT
- Output Type :
- FIXED
- Product Status :
- Obsolete
- Output Configuration :
- Negative
- Base Part Number :
- TC1121
- Output Current :
- 100 mA
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e3
- Output Voltage :
- -5.5V
- Number of Pins :
- 8
- Input Voltage-Nom :
- 5V
- RoHS :
- Compliant
- Voltage - Input (Max) :
- 5.5V
- Packaging :
- Tube
- Topology :
- Charge Pump
- Max Output Voltage :
- 5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Frequency - Switching :
- 10kHz~200kHz
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Voltage - Output (Max) :
- --
- Voltage - Output (Min/Fixed) :
- -Vin
- ECCN Code :
- EAR99
- REACH SVHC :
- No SVHC
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Radiation Hardening :
- No
- Mount :
- Surface Mount
- Synchronous Rectifier :
- No
- Width :
- 3.91mm
- Switching Frequency :
- 200 kHz
- Max Output Current :
- 100mA
- Max Operating Temperature :
- 70 °C
- Logic Function :
- Inverting
- Operating Temperature :
- 0°C~70°C TA
- Min Operating Temperature :
- 0 °C
- Base Product Number :
- TC1121
- Series :
- --
- Current - Output :
- 100mA
- Datasheets
- TC1121COA

Voltage Regulators - DC DC Switching Regulators Microchip Technology TC1121COA Overview
The TC1121COA from Microchip Technology is a cutting-edge voltage regulator designed specifically for applications requiring an efficient and reliable inversion of input voltage. This charge pump regulator is housed in a compact 8SOIC package, making it ideal for space-constrained applications. The device operates by converting a positive voltage into a negative voltage output, ensuring seamless integration in various electronic systems. The TC1121COA stands out for its low power consumption and high efficiency, making it an excellent choice for designers looking to optimize power management in portable and battery-operated devices.
TC1121COA Features
- Integrated charge pump technology for efficient voltage inversion
- Compact 8SOIC package for space-sensitive applications
- Low power operation to enhance battery life
- High efficiency, minimizing heat generation and power loss
- Stable performance with minimal external components required
TC1121COA Applications
- Battery-powered devices: Utilizes its low power consumption feature to extend battery life in mobile and portable devices.
- Portable medical equipment: Ensures reliable power management for critical medical devices that require stable and efficient voltage inversion.
- Negative voltage generation in industrial applications: Ideal for use in industrial control systems that need a negative supply voltage for operational amplifiers and other ICs.
- Telecommunication equipment: Provides stable negative voltage necessary for various telecommunication infrastructures.
- Consumer electronics: Used in consumer devices such as cameras and audio equipment to support additional features requiring negative voltage supplies.
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