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STMICROELECTRONICS TSM1012IDT Voltage and Current Controller
The TSM1012 is a compact, highly integrated low-voltage controller designed for battery chargers and AC/DC adapters. It manages constant voltage and current regulation, featuring a built-in voltage reference with 0.5% or 1% precision. Suitable for secondary side control in flyback applications, it incorporates two operational amplifiers with ORed outputs for precise voltage and current limiting. Its low power consumption, minimal external components, high mains voltage rejection, and internal voltage clamp make it ideal for efficient, compact power supply designs in industrial and consumer applications.
STMICROELECTRONICS TSM1012IDT Voltage and Current Controller Specifications:
- Package: SO-8 plastic package
- Operating temperature: -40°C to 105°C
- Supply voltage: 4.5 V to 28 V
- Voltage reference: 1.25 V with 0.5% or 1% precision
- Voltage reference output current: 2.5 mA
- Max junction temperature: 150°C
- Power dissipation: Rthja 175°C/W
- Input voltage range: 0 V to VCC - 1.5 V
- Total current consumption: approximately 180 μA
- Output voltage clamp: 28 V
- Input offset voltage drift: 7 nV/°C
- Input bias current: 50-200 nA
- Voltage rejection: 65-100 dB
- Internal schematic includes two operational amplifiers with ORed outputs for control
- Designed for SMPS, battery chargers, high mains voltage rejection, and low external component count
- Pin configuration includes reference, operational amplifier inputs, power supply, output
Buy the STMicroelectronics TSM1012 – Reliable Voltage and Current Control for Industrial Applications
Purchase the TSM1012 today for efficient voltage and current regulation in battery chargers, power adapters, and industrial power supply systems. Its high accuracy, low power consumption, and minimal external components make it ideal for compact, high-performance applications. Designed to operate across a wide temperature range with internal voltage clamps and high mains voltage rejection, it ensures reliable operation. Perfect for secondary control in flyback converters, this controller enhances device safety, efficiency, and longevity. Order now to optimize your power management solutions.
Get STMicroelectronics TSM1012 today—built for precision, low consumption, and reliable power regulation in industrial and consumer products.
Frequently Asked Questions
Where can I buy STMICROELECTRONICS TSM1012IDT?
You can click on the BUY or RFQ button to purchase TSM1012IDT from an authorized STMICROELECTRONICS distributor.
How do I troubleshoot issues or seek technical support for part TSM1012IDT?
You can download the TSM1012IDT datasheet or visit the STMICROELECTRONICS website for support.
Who is the manufacturer of TSM1012IDT?
STMICROELECTRONICS