Low Dropout Voltage Regulator

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H75XX-H

The H75XX-H# series is a set of three-terminal low power high voltage regulators implemented in CMOS technology. They allow input voltages as high as 40V. They are available with several fixed output voltages ranging from 1.8V to 5.0V. CMOS technology ensures low voltage drop and low quiescent current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain variable voltages and currents.

SSP7805

SSP78XX is three-terminal positive regulators. One of these regulators can deliver up to 1.5A of output current. The internal limiting and thermal-shutdown features of the regulator make them essentially immune to overload. When used as a replacement for a zener diode-resistor Combination, an effective improvement in output impedance can be obtained, together with lower quiescent current.

SSP6206

SSP6206 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 SSP6206 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. The output voltage can be selected from 1.5V to 3.6V. SSP6206 series are available in SOT-23,SOT23-3 and SOT89 packages.

H7605

H7605 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 H7605 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 fold back circuit operates as a short circuit protection as well as the output current limiter for the output pin. It is selectable in 0.1V increments within a range of 1.2V to 5.0V.

H72XX-1

The H72XX-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 H72XX-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.

SSP78MXX

SSP78MXX is three-terminal positive regulators. One of these regulators can deliver up to 500mA of output current. The internal limiting and thermal shutdown features of the regulator make them essentially immune to overload. When used as a replacement for a zener diode-resist or Combination, an effective improvement in output impedance can be obtained,together with lower quiescent current.

H7606

H7606 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 H7606 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 fold back circuit operates as a short circuit protection as well as the output current limiter for the output pin. It is selectable in 0.1V increments within a range of 1.2V to 5.0V.

H75HXX

The H75HXX is ultra-low quiescent current regulator features low dropout voltage and low current in the standby mode. With 1.5μA(typical) quiescent current at no load, the H75HXX is ideally suited for standby micro-control-unit systems, especially for always-on applications like E-meters, fire alarms, smoke detectors and other battery-operated systems. The H75HXX retains all of the features that are common to low dropout regulators including a low dropout PMOS pass device, short circuit protection, and thermal shutdown. The H75HXX has 40V maximum operating voltage limit, and -30℃ to 80℃ operating temperature range, and ±2% output voltage tolerance over the entire output current, input voltage, and temperature range. The H75HXX regulators are available in standard SOT23-3, SOT23-5, SOT89, SOT223 and DFN1*1-4 packages.

SSP7615

The SSP7615 is a high accuracy, low noise, high speed CMOS Linear regulator with low power consumption and low dropout voltage, which provide large output currents even when the difference of the input-output voltage is small. The devices offer a new level of cost effective performance in cellular phones, laptop and notebook computers, and other portable devices. The current limiter's fold-back circuit also operates as a short circuit protection and an output current limiter at the output pin. The SSP7615 regulators are available in standard SOT23-3, SOT23-5 and DFN1×1-4 packages. Standard products are Pb-free and Halogen-free.

SSP7603

The SSP7603 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 SSP7603 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.

Low Dropout Voltage Regulator

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