Panasonic Manuals (Industrial)

The document is about the AN8090 product, but it does not provide specific features and characteristics.

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AN8086S is an IC for controlling a DC-DC converter suitable for the switching power supply of various portable equipment. It can operate with input voltage 1.1V or more. The AN8086S is based on AN8083S with the output voltage in the secondary side changed to 3.6V. Features include: operatable with low voltage input, decreased voltage detection circuit built-in, short-circuit protection feature built-in, provided with reset output, synchronizable with outside clock, low consumption current in stand-by mode.

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The AN8083S is an IC for controlling a DC-DC converter suitable for the switching power supply of various portable equipments. It can operate with input voltage 1.1V or more.

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The AN8060 and AN8060S are low drop type regulators with the function of resetting output voltage. They have a comparator to sense reduced voltage building, making them suitable for battery operation. Features include: reset function with a bias current of -5µA; small input-output voltage difference: IO=30mA, 0.2V; built-in low supply voltage sensing comparator.

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The AN8072N is a multi-output power supply regulator designed by ON Semiconductor. It is most suitable for equipments which need multi supply voltage supply. The device has 2-ch 8V output, 2-ch 10V output and 1-ch 10V output, with low power consumption, overvoltage protection and output short protection.

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The AN8049FHN is a three-channel PWM DC-DC converter control IC that features low-voltage operation. This IC can form a power supply that provides two step-up outputs and one step-down or polarity inverted output with a minimal number of external components.

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The AN8049SH is a low-voltage three-channel PWM DC-DC converter control IC that can provide two step-up outputs and one step-down or polarity inverted output with a minimum number of external components. It supports a wide operating supply voltage range of 1.8 V to 14 V and a wide output frequency range of 20 kHz to 1 MHz.

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The AN8041S is a liquid crystal backlight control IC from Panasonic that uses the PWM method. It can control the output voltage of the DC-DC converter and the current of the cathode ray tube by using two error amplifiers, making it easy to design the system. Since the n-channel MOSFET can be directly driven, it is possible to construct a highly effective power supply.

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AN8038 and AN8038S are self-excited AC-DC switching power supply control IC that adopt RCC local resonance control.

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AN8027, AN8037 AC-DC switching power supply control IC with standby mode

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AN8027 and AN8037 are ICs for self-excited switching regulator of RCC local resonance control type. These ICs are designed to achieve stability and high efficiency over a wide input voltage range and loads range (light loads to heavy loads), for supporting input levels used worldwide and improved conformance with energy conservation laws.

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The AN8028 is an IC developed for controlling the self-excited switching power supply employing the RCC pseudo-resonance type control method. It is compact, equipped only with the necessary minimum functions. The maximum on-period and the minimum off-pe- riod can be set separately by using the external capacitor and resistor respectively. It is suitable for the power supply of AV equipment.

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The AN8031 is a monolithic IC which incorporates the control and protection functions into one package so that the active filter can be constructed easily. It is most suitable for the measures against the harmonic distortion problems such as lighting equipment.

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The AN8032 is a monolithic IC that integrates control and protection functions into one package so that the active filter can be constructed easily. It is most suitable for the measures against the harmonic distortion problems such as lighting equipment.

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AN8026 is an integrated circuit developed for controlling self-excited switching power supplies using the RCC pseudo-resonance control method. It is compact and equipped with only the necessary minimum functions. The maximum on-period and minimum off-period can be set separately using an external capacitor and resistor, respectively. It is suitable for power supply of AV equipment.

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AN8022L, AN8022SB AC-DC switching power supply control IC are ICs suitable for controlling a switching power supply using primary side control method. Those are most suited for a switching power supply of relatively small capacity. Less frequently used func- tions are removed, and only the necessary minimum func- tions are incorporated, so that they are compact and very easy to use. Moreover, the internal settings are incorporated as much as possible, thus cost down can be realized by de- creasing the peripheral parts.

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The AN8021S is a switching power supply control IC that controls the power supply from the primary side. It is optimal for relatively small switching power supplies. All rarely used functions have been removed from the AN8021S and as a result it is an extremely easy-to-use compact device. Furthermore, internal settings are implemented as many as we can, cost cut is possible with reduced external parts.

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AN8021L and AN8021SB are ICs suitable for controlling the switching power supply using primary side control method. Those are most suited for a switching power supply of relatively small capacity. Less frequently used func- tions are removed and only the necessary minimum func- tions are incorporated, so that they are compact and very easy to use. Moreover, the internal settings are incorporated as much as possible, thus cost down can be realized by de- creasing the peripheral parts.

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The AN8017SA is a two-channel PWM DC-DC converter control IC that features low-voltage operation. This IC can obtain the step-up voltage with a small number of external components. The minimum operating voltage is as low as 1.8 V so that it can operate with two dry batteries. In addition, since it uses the 16-pin surface mounting type package with 0.65 mm pitch, it is suitable for a miniaturized highly efficient potable power supply.

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