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Small black rectangular SSOP-28 integrated circuit with silver pins

YINGHUA

YINGHUA HA1839-I/SS SSOP-28 semiconductor

SKU CH-VCQE-QSX3F

A semiconductor IC in a 28-pin SSOP package for electronic circuit integration

  • Product typeICs Semicoductors
  • SSOP-28 package fits dense board layouts
  • 28 pins provide ample I/O for integration
  • HA1839-I/SS model suits specialised circuit designs
  • IC semiconductor type enables core logic functions
  • First listed February 21 2025 ensures current production

YINGHUA HA1839 SSOP-28 IC for compact designs

The YINGHUA HA1839-I/SS is a new semiconductor packaged in a 28-lead SSOP body. It suits engineers and assemblers who need a small-outline integrated circuit for space-constrained boards. The component arrives in factory condition, ready for standard surface-mount placement.

SSOP-28 footprint enables dense layouts

The 28-pin shrink small-outline package reduces board area compared with wider alternatives, allowing tighter routing and higher component density. This mechanical advantage simplifies designs where height and width are limited, without requiring additional mounting hardware or special assembly steps.

28 pins provide defined I/O headroom

The fixed 28-lead count sets a firm boundary for signal and power connections, so the device handles only the functions its pinout defines. Designs needing more interfaces or higher pin counts must select a different package, while simpler circuits may leave unused pins unconnected.

How it compares

Measured against everything we stock in Encoders & Semiconductor Parts, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 92% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

How long before the HA1839-I/SS SSOP-28 IC needs replacement under normal operation?

The HA1839-I/SS SSOP-28 is a solid-state semiconductor with no moving parts, so it does not have a scheduled replacement interval; it remains in service until a circuit failure or design change requires board-level rework.

What electrical limit appears first when the HA1839-I/SS runs continuously at full load?

The first limit is the absolute maximum junction temperature defined in the HA1839 datasheet; exceeding it triggers thermal shutdown or permanent damage before any current or voltage ceiling is reached.

How much heat does the HA1839-I/SS SSOP-28 dissipate when powered all day?

Power dissipation equals supply voltage multiplied by quiescent current plus any load current, so the exact heat figure depends on your circuit’s operating conditions rather than a fixed value for the package alone.

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