Str-z2062 Datasheet Info
When designing with the STR-Z2062, considerations include:
The datasheet typically includes a basic application circuit to help designers get started. This circuit usually involves minimal external components:
The STR-Z2062 is a highly integrated, off-line switching power supply IC developed by Sanken Electric Co., Ltd. It belongs to Sanken’s STR-Z2000 series, which is widely known for its use in high-efficiency power supplies for consumer electronics, particularly LCD/LED televisions, audio amplifiers, and industrial power converters. str-z2062 datasheet
For engineers and repair technicians, finding a complete and reliable STR-Z2062 datasheet is crucial for troubleshooting, design validation, and sourcing replacements. This article serves as an in-depth technical reference, compiling all critical information from the official datasheet, including pin configuration, electrical characteristics, typical application circuits, and common failure modes.
The STR-Z2062 operates by controlling the ON/OFF of the built-in power MOSFET to achieve quasi-resonant flyback conversion. This IC enables high efficiency and low electromagnetic interference (EMI) through its adaptive control of the switching frequency. These features make the STR-Z2062 an excellent choice
Before diving into the pinout and specs, it is important to understand why the STR-Z2062 is chosen over discrete MOSFET + controller designs. According to the STR-Z2062 datasheet, the key features include:
These features make the STR-Z2062 an excellent choice for flyback converter topologies in the 50W to 150W range. When designing with the STR-Z2062
Understanding the limits is critical to prevent destruction. These values are maximum ratings – operating at these limits is not recommended.
| Parameter | Symbol | Rating | Unit | |-----------|--------|--------|------| | Drain-Source Voltage | V_DSS | 650 (or 900) | V | | VCC Supply Voltage | V_CC | 32 | V | | FB Pin Voltage | V_FB | -0.3 to +7 | V | | OCP Pin Voltage | V_OCP | -0.3 to +7 | V | | Drain Current (Peak) | I_DP | 12 | A | | Junction Temperature | T_J | -20 to +150 | °C | | Storage Temperature | T_STG | -40 to +125 | °C |
Important: The exact drain voltage rating depends on the specific suffix (e.g., STR-Z2062 vs STR-Z2062L). Confirm with the full part number.