PMIC et pilote

The H78XX-1 series is a group of positive voltage output, three-pin regulators, that provide a high current even when the input/output voltage differential is small. Low power consumption and high accuracy is achieved through CMOS and laser trimming technologies. The H78XX-1 consists of a high-precision voltage reference, an error amplification circuit, and a current limited output driver. Transient response to load variations have improved in comparison to the existing series. SOT89- 3, SOT23-3 and SOT23-5 packages are available.
SSP1084 — Low Dropout Voltage Regulator: Bipolar
SSP6218 series are a highly precise, lower consumption, 3 terminal, positive voltage regulators manufactured using CMOS and laser trimming technologies. The series provides large currents with a significantly small dropout voltage. The SSP6218 consists of a current limiter circuit, a driver transistor, a precision reference voltage and an error correction circuit. The series is compatible with low ESR ceramic capacitors. The current limiter’s foldback circuit operates as a short circuit protection as well as the output current limiter for the output pin. Output voltages are internally by laser trimming technologies. It is selectable in 0.1V increments within a range of 1.5V to 3.6V. SSP6218 series are available in SOT-23, SOT23-3 and SOT89 packages.
The SSP8012 is a low-power dual-key touch  sensor  IC. The operating mode is divided into Normal mode and Low Power mode.
ULN2003 est un réseau de tubes Darlington à haute tension et à courant élevé intégré sur une seule puce. Le circuit contient sept tubes Darlington indépendants qui commandent un seul canal. Le circuit est conçu avec une diode continue, qui peut être utilisée pour piloter un relais, un moteur pas à pas et d'autres charges inductives. Un seul collecteur Darlington peut délivrer un courant de 500mA. Une capacité de courant de sortie plus élevée peut être obtenue en connectant les tubes Darlington en parallèle.

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