ST Manuals (Industrial)

TDA2030 is a low frequency class AB amplifier provided by Dinghao Electronics, with a supply voltage of ±18V, an output power of 14W, high output current and very low harmonic and crossover distortion.

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This document describes the features and characteristics of the BTA/BTB04 T/D/S/A triac family, including very low IGT and IH, suitable for general purpose applications where gate high sensitivity is required, and suitable for 4Q applications such as phase control and static switching.

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BTA/BTB04 T/D/S/A is a high performance glass passivated PNPN device with low IGT and IH thresholds, suitable for general purpose applications where high gate sensitivity is required, such as four-quadrant control and static switching.

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This document mainly introduces the characteristics of BTA40/41 series products, including main characteristics, package form, order codes, absolute maximum ratings, electrical characteristics, etc.

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The BTA41 A/B and BTB41 B are a group of high-performance glass-passivated PNPN devices. They are suitable for general-purpose applications where high surge current capability is required. They are used for phase control and static switching on inductive or resistive loads.

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The document describes the features and characteristics of the L7800AB/AC series of three-terminal positive regulators, including output current exceeding 1A, multiple output voltages, thermal overload protection, and output transition SOA protection.

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L6569 L6569A is a high voltage half bridge driver with built-in oscillator, BCD offline technology, internal bootstrap diode structure, input voltage range up to 600V, strong driving current capability, can drive n-channel power MOSFET and IGBT. The device has an internal logic circuit to ensure a dead time of 1.25µs to avoid cross-conduction of power devices.

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This document introduces a high voltage driver called L6567, which is used for driving CFL and small TL lamps. It features a variable frequency oscillator, settable preheating and ignition time, capacitive mode protection, etc.

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L6567 is a high voltage driver designed to drive CFL and small TL lamps with minimum part count. It provides all the necessary functions for proper pre-heat, ignition and steady state operation of the lamp: variable frequency oscillator, settable preheating and ignition time, capacitive mode protection, lamp power independent from mains voltage variation.

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L6566B multi-mode controller for SMPS

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L6566A is a multi-mode controller for switch mode power supplies (SMPS) with PFC front-end. It features selectable multi-mode operation, on-board 700V high-voltage start-up, advanced light load management, low quiescent current, adaptive UVLO, etc.

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L6566A is a multi-mode controller from STMicroelectronics, suitable for SMPS power supplies with PFC front-end.

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The L6566A is a multi-mode controller for SMPS with PFC front-end. It offers multiple selectable operation modes including fixed frequency and quasi-resonant mode. It also features 700 V high-voltage startup, advanced light load management, low quiescent current (< 3 mA), adaptive UVLO, line feedforward for constant power capability vs. mains voltage, pulse-by-pulse OCP, shutdown on overload (latched or autorestart), transformer saturation detection, switched supply rail for PFC controller, latched or autorestart OVP, brownout protection and a -600/+800 mA totem pole gate driver with active pull-down during UVLO.

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The L6565 is a current-mode primary controller IC, specifically designed to build offline Quasi-resonant ZVS (Zero Voltage Switching at switch turn-on) fly- back converters. Quasi-resonant operation is achieved by means of a transformer demagnetization sensing input that triggers MOSFET's turn-on.

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L6565 is a current-mode primary controller IC, specifically designed to build offline Quasi-resonant ZVS (Zero Voltage Switching at switch turn-on) fly-back converters. Quasi-resonant operation is achieved by means of a transformer demagnetization sensing input that triggers MOSFET's turn-on.

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L6563/L6563A is a high-performance PFC controller from ST, with very precise adjustable output overvoltage protection, tracking boost function, feedback loop failure protection, cascaded converter's PWM controller interface, input voltage feedforward (1/V2), inductor saturation detection, remote ON/OFF control, etc., and is used in high-end AC-DC adapters/chargers, desktop PCs, servers, WEB servers, and other power supplies.

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L6563/L6563A is an advanced transition-mode PFC controller with very precise adjustable output overvoltage protection, tracking boost function, protection against feedback loop failure, interface for cascaded converter's PWM controller, input voltage feedforward, inductor saturation detection, remote ON/OFF control.

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