UTC manuals, page 3
UTC LM1875 handbook(1)(1)
The UTC LM1875 is a monolithic power amplifier offering very low distortion and high quality performance for consumer audio applications. It delivers 20W into a 4Ω or 8Ω load on ±25V supplies. Using an 8Ω load and +30V supplies, over 30W of power may be delivered.
UTC TDA2050 Manual(1)
TDA2050 is a high power audio amplifier from Unisonic. It has a maximum output power of 50W and is suitable for Hi-Fi and high-end TV sets. It is packaged in a TO-220B package.
UTC TDA2050 Manual(1)(1)
The TDA2050 is a high power audio amplifier chip from Unisonic Technologies Co., LTD. Its features include high output power, high operating voltage, single or split supply operations, low distortion, short circuit protection, etc.
UTC LM324 QUAD OPERATIONAL AMPLIFIERS Manual
The LM324 is a linear integrated circuit with four independent high-gain operational amplifiers. It can operate from a single power supply or split power supplies, and is suitable for transducer amplifiers, DC gain blocks, and conventional op-amp circuits.
UTC LM324 QUAD OPERATIONAL AMPLIFIERS Guide
LM324 is a quad operational amplifier designed by Unisonic Technologies Co., LTD. It can work in a wide voltage range from a single supply or from split power supplies. It is widely used in transducer amplifier, DC gain blocks and all the conventional OP amp circuits.
UTC TIP127 PNP EPITAXIAL PLANAR TRANSISTOR Manual
UTC TIP127 is a PNP EPITAXIAL TRANSISTOR produced by UTC UNISONIC TECHNOLOGIES CO., LTD. With its high withstand voltage and large current output characteristics, it is widely used in switching power supplies, voltage regulators, and motor drives.
UTC TIP122 DATA SHEET
The UTC TIP122 is a NPN epitaxial transistor, designed for use in general purpose amplifier low-speed switching applications.
UTC LM318 DATA SHEET(1)(1)
The LM318 is a precision, high speed, high gain operational amplifier that has been specifically designed for use in high slew rate and wide bandwidth applications. Unlike many wideband amplifiers, the LM318 is unity-gain stable since it has internal circuitry for frequency compensation. However, external components may be added for compensation to achieve optimum performance. When used in inverting applications, feed-forward compensation can be used to achieve slew rate in excess of 150V/µs and almost double the bandwidth. For greater stability, using overcompensation with the amplifier is possible if maximum bandwidth is not needed. In general, by adding a single capacitor can reduce the settling time for 0.1% error band to under 1µs. The typical applications of UTC LM318 include A/D converters, fast integrator, oscillators, active filters, sample and hold circuits, or general purpose amplifiers.
UTC LM318 DATA SHEET(1)
UTC LM318 is a precision, high speed, high gain operational amplifier that has been specifically designed for use in high slew rate and wide bandwidth applications.
UTC LM339 LINEAR INTEGRATED CIRCUIT QUAD DIFFERENTIAL COMPARATOR Manual(1)
LM339 is a quad differential comparator designed for applications that operate from a single power supply over a wide voltage range. It features signal or dual supply operation, input common-mode voltage includes ground, low supply current, open collector outputs, etc.
UTC LM339 LINEAR INTEGRATED CIRCUIT QUAD DIFFERENTIAL COMPARATOR Manual(1)(1)
This datasheet is for LM339, which is a four independent voltage comparator produced by UTC company. It is specially designed to operate from a single power supply over a wide voltage range.
UTC LM393 DUAL DIFFERENTIAL COMPARATOR Manual
UTC TL494 DATA SHEET
This document is TL494's technical documentation, which introduces the functional characteristics of TL494, including PWM power control circuit, uncommitted outputs, output control, internal circuitry, double pulses over total range, Easy synchronization, DIP-16, SOP-16, Pb-free plating, ordering information, pin configurations and block diagram.
UTC LM393 DATA SHEET
LM393 is a dual differential comparator that operates from a single or dual power supply. It has a wide operating voltage range, input common-mode voltage includes ground, low power consumption, and low input bias current.
UTC LM358 DUAL OPERATIONAL AMPLIFIER (1)(1)