Microchip Technology, Inc. Voltage Regulators - DC DC Switching Regulators TC1221ECHTR

Description
Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 25mA SOT-23-6
Request a Quote Datasheet
Description
Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 25mA SOT-23-6
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
Voltage Regulators - DC DC Switching Regulators - TC1221ECHTR-ND - DigiKey
Thief River Falls, MN, United States
Voltage Regulators - DC DC Switching Regulators
TC1221ECHTR-ND
Voltage Regulators - DC DC Switching Regulators TC1221ECHTR-ND
Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 25mA SOT-23-6

Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 25mA SOT-23-6

Buy Now Datasheet
PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - TC1221ECHTR - 121482-TC1221ECHTR - Win Source Electronics
Laguna Hills, CA, United States
PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - TC1221ECHTR
121482-TC1221ECHTR
PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - TC1221ECHTR 121482-TC1221ECHTR
Manufacturer: Microchip Technology Win Source Part Number: 121482-TC1221ECHTR Packaging: Reel - TR Mounting: SMD (SMT) Output Type: Fixed Topology: Charge Pump Frequency - Switching: 125kHz Number of Outputs: 1 Synchronous Rectifier: No Output Current: 25mA Categories: Integrated Circuits Status: Obsolete(EOL) Temperature Range - Operating: -40°C to 85°C (TA) Case / Package: SOT-23A-6 Purpose: Ratiometric Maximum Input Voltage: 5.5V Nominal Output Voltage (Min/Fixed): -Vin, 2Vin Minimum Input Voltage: 1.8V Popularity: Medium Fake Threat In the Open Market: 36 pct. Supply and Demand Status: Balance

Manufacturer: Microchip Technology
Win Source Part Number: 121482-TC1221ECHTR
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Fixed
Topology: Charge Pump
Frequency - Switching: 125kHz
Number of Outputs: 1
Synchronous Rectifier: No
Output Current: 25mA
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: SOT-23A-6
Purpose: Ratiometric
Maximum Input Voltage: 5.5V
Nominal Output Voltage (Min/Fixed): -Vin, 2Vin
Minimum Input Voltage: 1.8V
Popularity: Medium
Fake Threat In the Open Market: 36 pct.
Supply and Demand Status: Balance

Buy Now Datasheet
Singapore
25MA SOT23 Voltage Regulator IC
739-TC1221ECHTR
25MA SOT23 Voltage Regulator IC 739-TC1221ECHTR
IC REG CHG PUMP INV 25MA SOT23 Product overview: TC1221ECHTR 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 25MA, SOT23. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 25MA, SOT23, 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-TC1221ECHTR can be used for catalog matching and distributor lookup.

IC REG CHG PUMP INV 25MA SOT23 Product overview: TC1221ECHTR 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 25MA, SOT23. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 25MA, SOT23, 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-TC1221ECHTR can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
PMIC - Voltage Regulators - DC DC Switching Regulators - TC1221ECHTR - Lingto Electronic Limited
Shenzhen, China
PMIC - Voltage Regulators - DC DC Switching Regulators
TC1221ECHTR
PMIC - Voltage Regulators - DC DC Switching Regulators TC1221ECHTR
IC REG CHARGE PUMP INV SOT23A-6

IC REG CHARGE PUMP INV SOT23A-6

Supplier's Site Datasheet
Voltage Regulators - DC DC Switching Regulators - TC1221ECHTR - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Voltage Regulators - DC DC Switching Regulators
TC1221ECHTR
Voltage Regulators - DC DC Switching Regulators TC1221ECHTR
Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 25mA SOT-23-6

Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, 2Vin 1 Output 25mA SOT-23-6

Buy Now Datasheet
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators - TC1221ECHTR - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators
TC1221ECHTR
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators TC1221ECHTR
IC REG CHG PUMP INV 25MA SOT23

IC REG CHG PUMP INV 25MA SOT23

Supplier's Site

Technical Specifications

  DigiKey Win Source Electronics ERSAELECTRONICS PTE. LTD. Lingto Electronic Limited Quarktwin Technology Ltd. Shenzhen Shengyu Electronics Technology 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 TC1221ECHTR-ND 121482-TC1221ECHTR 739-TC1221ECHTR TC1221ECHTR TC1221ECHTR TC1221ECHTR
Product Name Voltage Regulators - DC DC Switching Regulators PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - TC1221ECHTR 25MA SOT23 Voltage Regulator IC PMIC - Voltage Regulators - DC DC Switching Regulators Voltage Regulators - DC DC Switching Regulators Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators
Output Voltage Type Fixed Fixed; Fixed Fixed Fixed; Fixed
Package Type SOT23; Other; SOT-23-6 SOT23; Other; SOT-23A-6 Other; Tape & Reel (TR) SOT23; Other; SOT-23-6 SOT23
Output Voltage 2 volts ? to 2 volts ? to 2 volts
IOUT 0.0250 amps 0.0250 amps 0.0250 amps 0.0250 amps 0.0250 amps 0.0250 amps
VIN 1.8 to 5.5 volts 5.5 volts 5.5 volts 1.8 to 5.5 volts
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