SI-8050TFE

$1.28

Description：IC REG BUCK 5V 1.5A TO220F-5
Series：-
Mfr：Sanken Electric USA Inc.
Package：Tube

SKU:b5da40ff38c0 Category: Voltage Regulators - DC DC Switching Regulators Brand: Sanken Electric USA Inc.

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Product introduction

SI-8050TFE is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Sanken Electric USA Inc.. Its product description is IC REG BUCK 5V 1.5A TO220F-5. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for SI-8050TFE

Description：IC REG BUCK 5V 1.5A TO220F-5
Series：-
Mfr：Sanken Electric USA Inc.
Package：Tube
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Fixed
Number of Outputs：1
Voltage - Input (Min)：8V
Voltage - Input (Max)：40V
Voltage - Output (Min/Fixed)：5V
Voltage - Output (Max)：-
Current - Output：1.5A
Frequency - Switching：300kHz
Synchronous Rectifier：No
Operating Temperature：-20°C ~ 85°C (TA)
Mounting Type：Through Hole
Package / Case：TO-220-5 Full Pack, Formed Leads
Supplier Device Package：TO-220F-5
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for SI-8050TFE

SI-8050TFE

Voltage Regulators - DC DC Switching Regulators Overview

The SI-8050TFE is a full-mold separate excitation step-down switching mode regulator IC manufactured by Sanken Electric USA Inc. It operates with a built-in reference oscillator at 60kHz and delivers an output current of 0.6A. The device features internally-adjusted phase correction and output voltage adjustment, requiring only four discrete external components for implementation. It includes built-in overcurrent and thermal protection circuits to ensure operational safety.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Full-mold package construction for robustness
Built-in 60kHz reference oscillator
Integrated overcurrent and thermal protection
Internally adjusted phase correction

Voltage Regulators - DC DC Switching Regulators Applications

Power supplies for telecommunication equipment
Onboard local power supplies

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'TFE' against official Sanken documentation to confirm tape-and-reel packaging and exact pinout configuration. Cross-reference with the broader SI-8000 series datasheets to validate compatibility with existing circuit designs. Ensure that the full-mold package type aligns with thermal management requirements in the target application environment.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component for applications requiring a compact, high-efficiency buck converter solution with minimal external component count. The integrated protection features make it suitable for environments where reliability is critical. Consider the 0.6A output limit and 60kHz switching frequency when designing passive filters and heat dissipation strategies.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the SI-8000 series of separate excitation step-down switching mode regulators. These ICs are designed to provide efficient DC-DC conversion in a small footprint. The series offers various package options, with the TFE variant utilizing a full-mold construction for enhanced durability compared to surface-mount alternatives.