Manufacturer: Microchip Technology
Win Source Part Number: 103727-TC1121CUA
Packaging: Tube/Rail
Mounting: SMD (SMT)
Output Type: Fixed
Topology: Charge Pump
Frequency - Switching: 10kHz to 200kHz
Number of Outputs: 1
Synchronous Rectifier: No
Output Current: 100mA
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: 8-MSOP
Purpose: Ratiometric
Maximum Input Voltage: 5.5V
Nominal Output Voltage (Min/Fixed): -Vin
Minimum Input Voltage: 2.4V
Popularity: Medium
Fake Threat In the Open Market: 47 pct.
Supply and Demand Status: Balance
IC REG CHARGE PUMP INV 8MSOP Product overview: TC1121CUA from Microchip Technology is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Voltage Regulator IC, DC Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-TC1121CUA can be used for catalog matching and distributor lookup.
"Charge Pump Switching Regulator IC Negative Fixed -Vin 1 Output 100mA 8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)"
IC REG CHARGE PUMP INV 8MSOP
IC REG CHARGE PUMP INV 8MSOP
Charge Pump Switching Regulator IC Negative Fixed -Vin 1 Output 100mA 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | 103727-TC1121CUA | 739-TC1121CUA | TC1121CUA-ND | TC1121CUA | TC1121CUA | TC1121CUA |
| Product Name | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - TC1121CUA | Voltage Regulator IC | Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Charge Pump | |||||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed | Fixed; Fixed | ||
| Package Type | Other; 8-MSOP | Other; Tube | Other; "8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)" | SSOP | SSOP; Other; 8-TSSOP, 8-MSOP (0.118\", 3.00mm Width) | |
| Life Cycle Stage | PhaseOut; Obsolete(EOL) | Removed | Removed; Obsolete | |||
| Special Features | Multiple Outputs; Synchronous Rectification |
