STMicroelectronics Manuals

L6924D is a lithium battery charger system from ST. It integrates power MOSFET, reverse blocking diode, sense resistor, thermal protection and other functions.

STCF02 is a high efficiency single LED driver for mobile phones and digital still cameras. It supports multiple working modes, and provides LED temperature protection, output current control, short circuit protection and other functions

VIPer100A-E/ASP-E is a high performance switch-mode power supply controller that integrates a state-of-the-art PWM circuit with an optimized high voltage Vertical Power MOSFET (700V/3A).

VIPer100-E is a high-voltage, low-power switching power supply chip that integrates PWM controller and MOSFET. It has adjustable switching frequency, current mode control, soft start and shutdown control, automatic burst mode operation, low standby current and other features.

This document describes the features and characteristics of VIPer50A-E/ASP-E SMPS PRIMARY I.C., including adjustable switching frequency up to 200 kHz, current mode control, soft start and shutdown control, automatic burst mode operation, internally trimmed zener reference, undervoltage lock-out with hysteresis, integrated start-up supply, over-temperature protection, and low stand-by current.

This document describes the VIPer20A-E SMPS primary I.C. released in June 2006, which features adjustable switching frequency up to 200 kHz, current mode control, soft start and shutdown control, automatic burst mode operation, internally trimmed zener reference, undervoltage lock-out with hysteresis, integrated start-up supply, over-temperature protection, low stand-by current, and adjustable current limitation.

PM6685 is a dual step-down controller specifically designed to provide auxiliary voltages for notebook system power. It features a 6V to 28V input voltage range, fixed 5V and 3.3V output voltages, 100mA peak current delivery, 1.230V±1% reference voltage, and more.

The STM1061 low power voltage detector features factory-trimmed voltage thresholds in 0.1V increments from 1.6 to 5.5V.

This document describes the features and characteristics of the STM6717/6718/6719/6720/STM6777/6778/6779/6780 series products, including primary supply monitoring, secondary supply monitoring, tertiary supply monitoring, and reset output.

The STM1810/1811/1812/1813/1815/1816/1817/1818 is a low power reset circuit with 4 output configurations, low current, guaranteed minimum voltage, factory trimmed reset thresholds, power supply transient immunity, push-button/manual reset detection, wide operating temperature range, ±2.5% reset threshold accuracy, SOT23-3 package, and full compatibility with DS181x and MXD181x products.

The L6920DB is a high efficiency monolithic step up switching converter IC especially designed for battery powered applications. It features a 0.8V start-up input voltage, up to 5.5V operating input voltage, internal synchronous rectifier, adjustable output voltage starting from 1.8V, 3.3V and 5V fixed output voltages, low battery voltage detection, reverse battery protection, 750mA input current limit, switching frequency up to 1MHz, and a 1.23V reference voltage.

The document describes the features and characteristics of the product, including multipower BCD technology, load-dependent current-mode control, on-board high-voltage start-up, improved standby function, etc.

L6910G is a high-performance DC-DC converter, with adjustable output voltage, supports 0.9V to 12V input voltage, the maximum output current can reach 20A, supports overvoltage protection and overcurrent protection.

The L5970AD is a 1.5A step-down monolithic power switching regulator with an adjustable output voltage from 1.235V to 35V. It can be used in consumer, networking, computing and industrial applications.

ST1L02xx is a low dropout linear voltage regulator from ST company. The output voltage can be selected from 1.8V, 2.5V and 3.3V. The output current can reach up to 1A. The quiescent current is very low, not more than 650uA over the entire operating temperature range. It also has thermal shutdown protection and over current protection.