STPTIC-27G2C5

Overview

The STPTIC-27G2C5 is a tunable integrated capacitor manufactured by STMicroelectronics, designed for RF and wireless applications. It features a nominal capacitance of 2.7pF and operates within a frequency range of 700MHz to 2.7GHz. The component supports GSM, LTE, and W-CDMA standards. It is housed in a compact 4-WLCSP package with solder ball termination, suitable for surface mount technology. The device is rated for operation up to 85°C and is supplied in tape and reel packaging.

Feature Summary

• Tunable integrated capacitor design for RF signal path adjustment
• Compact WLCSP package optimized for space-constrained mobile devices
• Supports multiple wireless communication standards including LTE and GSM

Applications

• GSM mobile phone antenna tuning
• LTE modem impedance matching
• W-CDMA RF front-end circuits

Procurement Notes

Verify the specific datasheet revision and ordering suffixes when sourcing components. Ensure compatibility with the recommended land pattern provided in the official documentation to guarantee reliable soldering performance. Confirm that the supplier provides genuine STMicroelectronics products with traceable manufacturing origins to maintain quality standards.

Selection Notes

Select this component for applications requiring precise capacitance tuning in the 700MHz to 2.7GHz range. The 2.7pF nominal value suits specific impedance matching requirements. Consider the WLCSP package size for PCB layout constraints. Evaluate thermal performance limits relative to the operating environment temperature specifications.

Part Context

This part belongs to the STPTIC series of parascan tunable capacitors from STMicroelectronics. These components are engineered to replace fixed capacitors in RF circuits, allowing dynamic adjustment of circuit characteristics. The series targets modern wireless communication devices where size and performance are critical factors.

Replacement Considerations

STPTIC-27L2C5 is a related variant within the same product family. Verify pinout and electrical parameter compatibility before substitution. Cross-reference the specific datasheet differences between variants to ensure functional equivalence in the target application.