| Allicdata Part #: | ULQ2001A-ND |
| Manufacturer Part#: |
ULQ2001A |
| Price: | $ 0.18 |
| Product Category: | Discrete Semiconductor Products |
| Manufacturer: | STMicroelectronics |
| Short Description: | TRANS 7NPN DARL 50V 0.5A 16DIP |
| More Detail: | Bipolar (BJT) Transistor Array 7 NPN Darlington 50... |
| DataSheet: |  ULQ2001A Datasheet/PDF |
| Quantity: | 1000 |
| 3000 +: | $ 0.15530 |
Specifications
| Series: | -- |
| Packaging: | Tube |
| Part Status: | Active |
| Transistor Type: | 7 NPN Darlington |
| Current - Collector (Ic) (Max): | 500mA |
| Voltage - Collector Emitter Breakdown (Max): | 50V |
| Vce Saturation (Max) @ Ib, Ic: | 1.6V @ 500µA, 350mA |
| Current - Collector Cutoff (Max): | -- |
| DC Current Gain (hFE) (Min) @ Ic, Vce: | 1000 @ 350mA, 2V |
| Power - Max: | -- |
| Frequency - Transition: | -- |
| Operating Temperature: | 150°C (TJ) |
| Mounting Type: | Through Hole |
| Package / Case: | 16-DIP (0.300", 7.62mm) |
| Supplier Device Package: | 16-DIP |
Description
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The ULQ2001A is a family of Application Specific Bipolar Transistor Array Integrated Circuits (ASBTIC). It is designed to provide a wide range of power conversion and amplification solutions in a single package. It is an integrated circuit that combines discrete transistors and resistors into an array of transistors. This allows for a large variety of complex applications that demanded a simple and cost-effective alternative to discrete components. The ULQ2001A is suited for applications such as line-powered switch-mode power supplies, motor control, amplifier headroom, and switching regulators. Additionally, it can be used for sound and light sources and power amplifier in audio applications.
The ULQ2001A
The ULQ2001A is an Application Specific Bipolar Transistor Array Integrated Circuit. It is designed to provide a wide range of power conversion and amplification solutions in a single package. The ULQ2001A is composed of NPN and PNP transistors, resistors, and a built-in circuit for thermal protection. This enables it to provide reduced system complexity, low power dissipation, low noise, and improved reliability. The ULQ2001A is a 25, 50, or 100-pin IC package and comes in a variety of package shapes and sizes.Applications
The ULQ2001A is largely used in line-power switch-mode power supplies, motor control, amplifier headroom, and switching regulators. It is also suitable for AC/DC and DC/DC converters. Additionally, the ULQ2001A is used in applications such as power management, radio systems, and audio amplifier signal processing. It also enables devices such as car amplifiers and LED lighting to be powered more efficiently.Advantages
The ULQ2001A provides a wide range of advantages due to its integrated components and thermal protection circuit. It allows for a large variety of complex applications that demanded a simple and cost-effective alternative to discrete components. The ULQ2001A is an efficient bipolar transistor array integrated circuit that enables significant power savings and is used for both audio and power control applications. It also provides improved reliability, increased power density, reduced system complexity, improved noise performance, and reduced power dissipation.Working Principle
The ULQ2001A is a mono-functional bipolar transistor array integrated circuit. It is composed of several transistors and resistors arranged in groups of two or three. These groups of transistors are used to form an electronic switch that can be turned on or off by a signal applied to the array\'s input. The ULQ2001A includes an integrated thermal protection circuit that will turn off the switch if the device overheats.Conclusion
The ULQ2001A is a family of Application Specific Bipolar Transistor Array Integrated Circuits that provide a wide range of power conversion and amplification solutions in a single package. It is designed for applications such as line-powered switch-mode power supplies, motor control, amplifier headroom, and switching regulators. Additionally, it can be used for sound and light sources and power amplifier in audio applications. The ULQ2001A provides several advantages such as reduced system complexity, low power dissipation, low noise, and improved reliability.The specific data is subject to PDF, and the above content is for reference
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