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Small black square UQFN28 chip with silver pads

YINGHUA

YINGHUA 33EP16GS202-E MM UQFN28 semiconductor

SKU CH-JPCC-2S38K

IC semiconductor in 28-pin UQFN package for embedded control applications

  • Product typeICs Semicoductors
  • IC with 28 pins fits compact board layouts
  • 16-bit architecture enables precise digital signal control
  • New condition ensures reliable out-of-box operation
  • Part number 33EP16GS202-E MM simplifies procurement tracking
  • First listed February 21 2025 confirms current production

33EP16GS202-E MM UQFN28 semiconductor

The YINGHUA 33EP16GS202-E is an IC semiconductor packaged in a 28-pin UQFN format. It suits engineers and procurement specialists sourcing components for embedded designs. Buyers needing a different pin count or package style cannot use this part. The component is supplied new and was first listed by the manufacturer on 21 February 2025.

Practical limits of the UQFN28 package

The 28-lead ultra-thin quad flat no-lead package defines the electrical and mechanical interface for this device. PCB layouts must match the 28-pad footprint and the thermal pad arrangement shown in the datasheet. Designs requiring higher pin density or a through-hole mounting option are incompatible with this package. Signal integrity and thermal performance depend on the board stack-up and copper area allocated to the exposed pad.

Build quality and daily handling implications

The UQFN28 outline demands precise pick-and-place accuracy and a controlled reflow profile to avoid tombstoning or voiding under the thermal pad. Automated optical inspection is recommended after soldering because the leads are not visible from the sides. Hand soldering or rework is difficult without hot-air equipment and a matching nozzle. The small body size leaves minimal silkscreen area for polarity or orientation marks on the board.

How it compares

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

Price $53.99
Pricier than about 69% of the 1,027 comparable items (median $34.99).

Specifications

Product
Product typeICs Semicoductors

Questions about this item

What does the 16 in the part number 33EP16GS202-E indicate for this UQFN28 IC?

The 16 typically denotes a specific configuration such as memory size or channel count within the 33EP series, defining the device's capacity in the target application.

How does the 33EP16GS202-E perform once soldered onto a PCB in a real design?

As a new 28-pin UQFN IC, it delivers the electrical characteristics specified by the manufacturer for power management or signal processing tasks in the finished circuit.

What does the UQFN28 package imply for board-level integration and electrical limits?

The 28-pin ultra-thin quad flat no-lead package enables compact surface-mount assembly and defines the pin-out arrangement and thermal pad layout for the 33EP16GS202-E.

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