ST Manuals (Industrial)

VIPer22ADIP/VIPer22AS is a low power off line SMPS primary switch from STMicroelectronics. The chip has a fixed 60kHz switching frequency, supports 9V to 38V wide range VDD voltage, current mode control, auxiliary undervoltage lockout with hysteresis, high voltage start up current source, overtemperature, overcurrent and overvoltage protection with autorestart. Typical applications include battery charger adapter off line power supplies, TV or monitor standby power supplies, motor control auxiliary supplies, etc.

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VIPer22ADIP and VIPer22AS are low power offline SMPS primary switchers with a fixed 60kHz switching frequency, a wide range of 9V to 38V VDD voltage, current mode control, auxiliary undervoltage lockout with hysteresis, high voltage start up current source, and overtemperature, overcurrent, and overvoltage protection.

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LM2904 is a low power dual operational amplifier with features such as internal frequency compensation, large DC voltage gain, wide bandwidth, very low supply current, etc. It is designed for automotive and industrial control systems and can operate from a single power supply. It is suitable for transducer amplifiers, DC gain blocks, and other conventional op-amp circuits.

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This document introduces the product OP07 from Dinghao Company, which is a high-precision operational amplifier with very low offset and input bias current. It features low drift, ultra stability, and wide supply voltage range, making it ideal for instrumentation applications.

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The OP07 is a very high precision op-amp with an offset voltage maximum of 150µV. Offering also low input current (1.8nA) and high gain (400V/mV), the OP07C is particularly suitable for instrumentation applications.

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The ULN200xA ULN200xD1 is a high voltage, high current darlington array with seven darlington pairs. Each driver has an output current of 500mA (600mA peak) and an output voltage of 50V. It includes integrated suppression diodes for inductive loads. The outputs can be paralleled for higher current. The inputs are pinned opposite the outputs to simplify layout. It is suitable for driving a wide range of loads including solenoids, relays, DC motors, LED displays, filament lamps, thermal printheads, and high power buffers.

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The document describes the features and characteristics of the ULN2003A-ULN2004A and ULN2001A-ULN2002A series seven Darlington arrays chips, including each chip containing seven open collector Darlington pairs, output current of 500mA (peak of 600mA), output voltage of 50V, integrated suppression diodes for inductive load driving, etc.

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This document introduces the features and characteristics of ULN2001A-ULN2004A products, including the output current, output voltage, and input type of each product.

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The ULN2001, ULN2002, ULN2003 and ULN2004 are high voltage, high current darlington arrays each containing seven open collector darlington pairs with common emitters. Each channel rated at 500mA and can withstand peak currents of 600mA. Suppression diodes are included for inductive load driving and the inputs are pinned opposite the outputs to simplify board layout.

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This document describes the features and characteristics of the ULN2001A, ULN2002A, ULN2003, and ULN2004A, which are four high voltage, high current Darlington arrays. Each array contains seven open collector Darlington pairs with common emitters. Each channel is rated at 500mA and can withstand peak currents of 600mA. Suppression diodes are included for inductive load driving, and the inputs are pinned opposite the outputs to simplify board layout. The four versions interface to all common logic families: ULN2001A General Purpose, DTL, TTL, PMOS, CMOS; ULN2002A 14-25V PMOS; ULN2003A 5V TTL, CMOS; ULN2004A 6-15V CMOS, PMOS. These versatile devices are useful for driving a wide range of loads, including solenoids, relays, DC motors, LED displays, filament lamps, thermal print heads, and high power buffers.

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The LM158-LM258-LM358 low power dual operational amplifiers have large DC voltage gain (100dB), wide bandwidth (unity gain: 1.1 mHz), very low supply current (essentially independent of supply voltage), low input bias current (20nA), low input offset voltage (2mV), low input offset current (2nA), input common-mode voltage range includes ground, differential input voltage range equals the power supply voltage, large output voltage swing (0V to (VCC - 1.5V)) and other features.

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This product is a low power dual voltage comparator with very low supply current, independent low voltage comparators, designed to operate from a single supply over a wide range of voltages.

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LM193/LM193A/LM293/LM293A/LM393/LM393A are low-power dual-voltage comparators with wide power-supply voltage ranges, including single and dual supplies, from +2V to +36V or ±1V to ±18V.

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This datasheet introduces the characteristics of LM193, LM193A, LM293, LM293A, LM393, LM393A low power dual voltage comparators, including wide single-supply voltage range or dual supplies: +2V to +36V or ±1V to ±18V, very low supply current (0.4mA) independent of supply voltage (1mW/comparator at +5V), low input bias current: 25nA typical. Low input offset current: ±5nA typical. Low input offset voltage: ±1mV typical. Input common-mode voltage range includes ground. Low output saturation voltage: 250mV typical (Io = 4mA). Differential input voltage range equal to the supply voltage. TTL, DTL, ECL, MOS, CMOS compatible outputs

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This product is an operational amplifier with high gain, low power consumption, low noise, high output amplitude and other characteristics. It is suitable for signal amplification, differential amplification, voltage follower and other scenes.

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This document describes an operational amplifier with internal frequency compensation, large DC voltage gain, wide bandwidth, very low supply current/op, low input bias current, low input offset voltage, and low input offset current. It is suitable for transducer amplifiers, DC gain blocks, and all conventional op-amp circuits, which can be more easily implemented in single power supply systems.

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This is a low power dual operational amplifier with features including internal frequency compensation, a DC voltage gain of more than 100 dB, a 1.1 mHz bandwidth (unity gain), and an extremely low supply current per operator that is essentially independent of the supply voltage. In addition, this amplifier also features low input bias current (20nA), low input offset voltage (2mV), low input offset current (2nA), input common-mode voltage range including ground, differential input voltage range equal to the power supply voltage, and a large output voltage swing of 0V to (VCC-1.5V).

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This document describes the features of the LM124-LM224-LM324 series of low power quad operational amplifiers. These features include wide gain bandwidth, input common-mode voltage range including ground, large voltage gain, very low supply current per amplifier, low input bias current, and low input offset voltage, etc.

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This reference manual provides complete information on how to use the STM32F10xxx microcontroller memory and peripherals. It introduces the features, memory sizes, packages, and peripherals of the STM32F10xxx microcontroller family.

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