STMicroelectronics Manuals

The data brief introduces the characteristics of the L6585DE combo IC from STMicroelectronics, which is an IC integrating PFC controller and half-bridge high-voltage driver for electronic ballast design

This is an RF broadband power amplifier demonstration board using 2 x SD2932 N-channel enhancement-mode lateral MOSFETs. The board features include: frequency 87.5-108MHz, supply voltage 48V, output power 650W, gain 19.5dB, efficiency 73%, harmonics <-36dBc, gain flatness ±0.5dB.

EVAL5980 is an evaluation board for L5980 chip. It provides 0.7A of output current. The voltage range is 2.9V to 18V. Output voltage can be adjusted. Internal soft-start and inhibit function are supported. Low drop-out operation, 0 load current operation, over-current and thermal protection are supported.

The document introduces a step-down switching regulator from STMicroelectronics with a DC output current of up to 1A. It has an input voltage range of 2.9V to 18V and an adjustable output voltage from 0.6V to 16V. The product features a switching frequency of 250kHz, programmable up to 1MHz. It also includes internal soft-start and inhibit functions, low dropout operation with 100% duty cycle, zero-load current operation, and over-current and thermal protection.

The EVAL5983 demonstration board provides the design engineer with a fully functional step-down switching regulator with an output current of up to 1.5 A.

The STEVAL-TDR001V1 is a two-stage RF power amplifier that includes a low pass output filter for harmonics rejection specifically designed for portable two-way UHF radio communication. Its features include excellent thermal stability, frequency range of 380-512 MHz, supply voltage of 7.2 V, output power of 4 W, current less than 1.6 A, input power less than 10 dBm, harmonics level less than -70 dBc, load mismatch of 20:1, maximum VAPC of 5 V, BEO-free amplifier, and RoHS compliance.

This document introduces a monolithic voltage regulator module for supplying DDR2/3 memory and chipset in ultra-mobile PC and real estate portable systems.

The STEVAL-ILB004V1 demonstration board is an electronic ballast that adds “intelligence” to ballast circuits, thanks to the use of a microcontroller. It can drive many different lamp groups and is capable of recognizing T5-type fluorescent lamps with power ratings of 24W, 39W, 54W, and 80W. The board consists of a boost converter (power factor controller) and an inverter in a half-bridge configuration. Both stages are controlled by the ST7LIT19BF1 microcontroller, which provides signals to the L6382D5 power management unit and the STP5NK60Z power MOSFET. After tube recognition, the system sets the parameters to drive the lamp correctly.

This is an introduction document about the STEVAL-TLL005V1 product. This product is a power flash demonstration board based on the STCF03 and ST7. It can work in two different power supply modes: external power mode and battery powered mode. Hardware contents include one mother board, one daughter board with STCF03 and power LED, and GUI installation file (including all PC driver and PC GUI).

This document is a technical brief for STEVAL-ISV001V1 1000 W dual stage DC-AC converter demonstration board based on the STP160N75F3, including input voltage, output voltage, power, efficiency and switching frequency, and also a schematics.

STEVAL-CBL004V1 is a power supply demonstration board for LNB based on the LNBH24. It provides a complete interface between LNBs and I2C bus, built-in DC-DC converter for single 12V supply operation, high efficiency, compliance with main satellite receiver output voltage specifications, bidirectional DiSEqC™ 2.0 support, overload and overtemperature protection, and diagnostic feedback through I2C bits.

The EVAL5985 demonstration board is a fully functional step-down switching regulator with an output current of up to 2 A. It has an input voltage range of 2.9 V to 18 V and an adjustable output voltage range of 0.6 V to 16 V. The switching frequency is programmable up to 1 MHz. It features internal soft-start and inhibit functions, low dropout operation with 100% duty cycle, zero-load current operation, and over-current and thermal protection.

This datasheet introduces a high-brightness RGB LED array with LED error detection based on the STP24DP05 and STM32.