Microchip 5-Channel Charge Pump Voltage Regulator, 8-Pin SOIC, 20 mA Output, 12 V, -1.5 V, 45 kHz Switching TC7660SEOA

Microchip TC7660SEOA is a high-performance 5-channel charge pump voltage regulator intended for compact electronic power management applications. This SOIC 8-pin switching regulator delivers up to 20 mA output current with an output voltage capability of 12 V and an inverted output of -1.5 V at a switching frequency of 45 kHz. The device utilizes charge pump DC-to-DC converter topology suitable for surface mount assembly.

The regulator features a low quiescent current of 20 μA which minimizes power consumption, making it highly efficient for battery and low-power designs. It withstands industrial temperatures ranging from -40°C to 85°C allowing it to be used in harsh environments. Its compact SOIC package measures 5 mm in length, 3.99 mm in width, and 1.5 mm in height.

This device operates reliably with input voltages between 1.5 V and 13 V and provides an inverting polarity output. Its switching regulator architecture at 45 kHz switching frequency ensures stable voltage regulation and conversion efficiency. The 8-pin layout facilitates easy integration into power and semiconductor circuitry for electronic component manufacturing.

Typical industrial, laboratory, and commercial electronics use cases include regulated voltage supplies, portable device power management systems, and embedded circuit boards requiring compact and efficient charge pump voltage regulation. It is commonly employed in power management ICs within semiconductor product portfolios.

This regulator uses charge pump DC-to-DC converter technology designed for surface mount installation. The device features low quiescent current of 20 μA ensuring minimal power consumption. It operates across a wide temperature range from -40°C to 85°C for reliable industrial use.

Designed for polarity inverting applications with an output voltage of 12 V and -1.5 V. Compact dimensions: 5 mm length, 3.99 mm width, and 1.5 mm height in SOIC package. The 8-pin device supports switching regulation with a switching frequency of 45 kHz for efficient voltage conversion.

Maximum input voltage rating is 13 V and minimum input voltage is 1.5 V ensuring flexible operating conditions. Ideal for electronics, semiconductor, and power management system applications. Explore more Voltage Regulators and power management ICs on EnvMart to find reliable components for your industrial and commercial projects.