Microchip Technology, Inc. Voltage Regulator IC TC1121COA

Description
IC REG CHARGE PUMP INV 8SOIC Product overview: TC1121COA 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-TC1121COA can be used for catalog matching and distributor lookup.
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Description
IC REG CHARGE PUMP INV 8SOIC Product overview: TC1121COA 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-TC1121COA can be used for catalog matching and distributor lookup.
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
Singapore
Voltage Regulator IC
739-TC1121COA
Voltage Regulator IC 739-TC1121COA
IC REG CHARGE PUMP INV 8SOIC Product overview: TC1121COA 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-TC1121COA can be used for catalog matching and distributor lookup.

IC REG CHARGE PUMP INV 8SOIC Product overview: TC1121COA 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-TC1121COA can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
Voltage Regulators - DC DC Switching Regulators - TC1121COA-ND - DigiKey
Thief River Falls, MN, United States
Voltage Regulators - DC DC Switching Regulators
TC1121COA-ND
Voltage Regulators - DC DC Switching Regulators TC1121COA-ND
"Charge Pump Switching Regulator IC Negative Fixed -Vin 1 Output 100mA 8-SOIC (0.154"", 3.90mm Width)"

"Charge Pump Switching Regulator IC Negative Fixed -Vin 1 Output 100mA 8-SOIC (0.154"", 3.90mm Width)"

Buy Now Datasheet
PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - TC1121COA - 1105663-TC1121COA - Win Source Electronics
Laguna Hills, CA, United States
PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - TC1121COA
1105663-TC1121COA
PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - TC1121COA 1105663-TC1121COA
Manufacturer: Microchip Technology Win Source Part Number: 1105663-TC1121COA 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-SOIC 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: 53 pct. Supply and Demand Status: Balance Application Field: Used in Power Management, Industrial

Manufacturer: Microchip Technology
Win Source Part Number: 1105663-TC1121COA
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-SOIC
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: 53 pct.
Supply and Demand Status: Balance
Application Field: Used in Power Management, Industrial

Buy Now Datasheet
Voltage Regulators - DC DC Switching Regulators - TC1121COA - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Voltage Regulators - DC DC Switching Regulators
TC1121COA
Voltage Regulators - DC DC Switching Regulators TC1121COA
Charge Pump Switching Regulator IC Negative Fixed -Vin 1 Output 100mA 8-SOIC (0.154", 3.90mm Width)

Charge Pump Switching Regulator IC Negative Fixed -Vin 1 Output 100mA 8-SOIC (0.154", 3.90mm Width)

Buy Now Datasheet
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators - TC1121COA - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators
TC1121COA
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators TC1121COA
IC REG CHARGE PUMP INV 8SOIC

IC REG CHARGE PUMP INV 8SOIC

Supplier's Site
Shenzhen, China
PMIC - Voltage Regulators - DC DC Switching Regulators
TC1121COA
PMIC - Voltage Regulators - DC DC Switching Regulators TC1121COA
IC REG CHARGE PUMP INV 8SOIC

IC REG CHARGE PUMP INV 8SOIC

Supplier's Site Datasheet

Technical Specifications

  ERSAELECTRONICS PTE. LTD. DigiKey Win Source Electronics Quarktwin Technology Ltd. Shenzhen Shengyu Electronics Technology Limited Lingto Electronic Limited
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 739-TC1121COA TC1121COA-ND 1105663-TC1121COA TC1121COA TC1121COA TC1121COA
Product Name Voltage Regulator IC Voltage Regulators - DC DC Switching Regulators PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - TC1121COA Voltage Regulators - DC DC Switching Regulators Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators PMIC - Voltage Regulators - DC DC Switching Regulators
Output Voltage Type Fixed Fixed Fixed; Fixed Fixed; Fixed
Package Type Other; Tube SOIC; Other; "8-SOIC (0.154"", 3.90mm Width)" SOIC; Other; 8-SOIC SOIC; Other; 8-SOIC (0.154\", 3.90mm Width) SOIC
IOUT 0.1000 amps 0.1000 amps 0.1000 amps 0.1000 amps 0.1000 amps 0.1000 amps
VIN 5.5 volts 2.4 to 5.5 volts 5.5 volts 2.4 to 5.5 volts
fsw 10 to 200 kHz 10 to 200 kHz 10 to 200 kHz 10 to 200 kHz 10 to 200 kHz 10 to 200 kHz
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