STR-A6061H

The STR-A6061H is an integrated circuit (IC) used in power supply applications, specifically designed for switching mode power supplies (SMPS). Manufactured by Sanken Electric Co., Ltd., this IC serves as a quasi-resonant flyback switching regulator.
Key features of the STR-A6061H include high efficiency, low standby power consumption, and a wide input voltage range. It integrates a power MOSFET, PWM controller, and various protection features such as overcurrent, overvoltage, and thermal shutdown, enhancing the reliability and safety of power supply designs.
The quasi-resonant operation helps minimize switching noise and improve efficiency by reducing switching losses. This makes the STR-A6061H suitable for applications like adapters, chargers, and other consumer electronics requiring efficient power management.
Overall, the STR-A6061H offers a compact and economical solution for designing energy-efficient power supplies, aligning with modern standards for energy savings and environmental considerations.

The STR-A6061H is a power IC for switching power supplies, often used in applications like AC/DC converters. Equivalent products can include similar off-line switcher ICs from other manufacturers. Some potential equivalents might be:
1. Fairchild's FSDH0165RN
2. Power Integrations TinySwitch series, such as TNY268PN
3. ON Semiconductor's NCP1200 series
Always verify the electrical specifications and pin compatibility before substitution.

The STR-A6061H is an integrated circuit commonly used in power supply applications. Key features include:
1. Built-in Power MOSFET: It incorporates a power MOSFET which simplifies design and enhances efficiency.
2. PWM Control: The device utilizes pulse-width modulation (PWM) for precise power regulation, leading to improved performance stability.
3. Low Standby Power: Designed for low standby power consumption, making it energy-efficient.
4. Overload Protection (OLP): Provides automatic shutdown in case of overload conditions to prevent damage.
5. Overvoltage Protection (OVP): Protects the circuit by shutting down the system when the output voltage exceeds a certain level.
6. Overheat Protection (OHP): Includes thermal shutdown features to prevent overheating.
7. Undervoltage Lockout (UVLO): Ensures the circuit operates only when the input voltage is above a certain threshold.
8. Soft Start Function: Reduces stress on components by gradually increasing the output voltage during startup.
These features make the STR-A6061H suitable for various applications requiring reliable power management, such as in consumer electronics and industrial equipment.

The STR-A6061H is an integrated circuit primarily used as an off-line switching regulator for power supplies. It generally features a 7-pin package. Here’s a brief overview of its pin functions:
1. Pin 1 (D/ST) - Drain/Source Terminal: Connected to the primary winding of the transformer.
2. Pin 2 (S/OCP) - Source/Overcurrent Protection: Monitors the current and provides overcurrent protection.
3. Pin 3 (GND) - Ground: Ground reference for the IC.
4. Pin 4 (FB) - Feedback: Receives the feedback voltage from the opto-coupler to regulate output voltage.
5. Pin 5 (VCC) - Supply Voltage: The power supply for the IC.
6. Pin 6 (NC) - No Connection: Not internally connected and typically not used.
7. Pin 7 (BR/UVLO) - Brownout/Undervoltage Lockout: Detects line voltage conditions and provides protection.
This IC is used for its efficiency and protective features in applications like power adapters and other low-power off-line switching power supplies.

The STR-A6061H is manufactured by Sanken Electric Co., Ltd. Sanken Electric is a Japanese company that specializes in the production of electronic components. Founded in 1946 and headquartered in Saitama, Japan, the company focuses on power semiconductor devices, including integrated circuits (ICs), transistors, and voltage regulators. Their products are widely used in consumer electronics, automotive applications, and industrial equipment. Sanken is known for its emphasis on innovation and quality, catering to a global market with a range of electronic solutions.

The STR-A6061H is a power IC designed for applications in power supply systems. Common application areas include:
1. AC-DC Converters: Utilized in adapters, chargers, and power supplies for electronic devices.
2. Home Appliances: Employed in appliance control circuits due to its efficient power management.
3. Industrial Equipment: Supports power regulation in machinery and industrial systems.
4. LED Lighting: Used in LED drivers for efficient power conversion and regulation.
5. Consumer Electronics: Powers components in TVs, computers, and other household electronics.
Its integration of protection features and high-efficiency performance makes it suitable for these applications.

The STR-A6061H is a power IC (integrated circuit) package used primarily for power supply applications. It typically comes in a TO-220F package type, which is a full-pack plastic package known for its efficient heat dissipation and ease of mounting.