Industrial

This document describes the features and characteristics of the DTC043 series digital transistors produced by ROHM, including built-in resistors, easy device design, and NPN structure.

The DTC044T series is an NPN digital transistor with built-in bias resistors, suitable for applications such as switching circuits, inverter circuits, interface circuits, and driver circuits. It features built-in bias resistors that allow the configuration of an inverter circuit without connecting external input resistors. The bias resistors consist of thin-film resistors with complete isolation to enable negative biasing. They also eliminate parasitic effects completely. Only the on/off conditions need to be set for operation, making the circuit design easy.

The LM3501 is a fixed-frequency step-up DC/DC converter that is ideal for driving white LEDs for display backlighting and other lighting functions. With fully integrated synchronous switching (no external Schottky diode required) and a low feedback voltage (515 mV), power efficiency of the LM3501 circuit has been optimized for lighting applications in wireless phones and other portable products (single cell Li-Ion or 3-cell NiMH battery supplies). The LM3501 operates with a fixed 1 MHz switching frequency. When used with ceramic input and output capacitors, the LM3501 provides a small, low-noise, low-cost solution. Two LM3501 options are available with different output voltage capabilities. The LM3501-21 has a maximum output voltage of 21V and is typically suited for driving 4 or 5 white LEDs in series. The LM3501-16 has a maximum output voltage of 16V and is typically suited for driving 3 or 4 white LEDs in series (maximum number of series LEDs dependent on LED forward voltage). If the primary white LED network should be disconnected, the LM3501 uses internal protection circuitry on the output to prevent a destructive overvoltage event. A single external resistor is used to set the maximum LED current in LED-drive applications. The LED current can easily be adjusted by varying the analog control voltage on the control pin or by using a pulse width modulated (PWM) signal.

This datasheet provides detailed information on the DTC014T series NPN 100mA 50V digital transistors. These transistors have built-in bias resistors that enable the configuration of an inverter circuit without connecting external input resistors (see inner circuit). The built-in bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the input. They also have the advantage of completely eliminating parasitic effects. Only the on/off conditions need to be set for operation, making the circuit design easy.

The LM320L/LM79LXXAC series is a 3-terminal negative voltage regulator with fixed output voltages and high output current capabilities. It has excellent transient response and stability, and comes with self-protection circuitry. Additionally, it can be combined with external circuitry to achieve boosted and/or adjustable voltages and currents.

This document describes the features and characteristics of CDI's 1N5283UR-1 through 1N5314UR-1 series current regulator diodes. These diodes are available in JAN, JANTX, JANTXV, and JANS per MIL-PRF-19500/463. They are leadless and designed for surface mount applications. The document provides design data including case type, thermal resistance, thermal impedance, polarity, and mounting surface selection. The electrical characteristics at 25°C are also provided.

The LM2931/D series of positive fixed and adjustable output voltage regulators are specifically designed to maintain proper regulation with an extremely low input-to-output voltage differential

This document describes the features and characteristics of the DTC114T series NPN digital transistors produced by ROHM. The transistors in this series have built-in bias resistors, which enable the configuration of an inverter circuit without connecting external input resistors. The bias resistors are made of thin-film resistors with complete isolation, allowing for negative biasing of the input and eliminating parasitic effects. Only the on/off conditions need to be set for operation, making circuit design easy. The document also introduces the complementary PNP types and complex types of this series of transistors.

DTC114GUA/DTC114GKA is a digital switch transistor launched by ROHM. It has an integrated bias resistor, which can realize negative bias input, small parasitic effects, and is easy to design. It is suitable for switching power supplies, interface circuits, and driver circuits.

This document describes the features and dimensions of the DTC014YM / DTC014YEB / DTC014YUB digital transistors produced by ROHM. These digital transistors have built-in resistors, allowing the configuration of an inverter circuit without connecting external input resistors. They have the advantage of almost completely eliminating parasitic effects and only require setting the on/off conditions for operation, making the device design easy.

This document is the datasheet of 100mA/50V digital transistor(with built-in resistors) DTC043ZM/DTC043ZEB/DTC043ZUB, which introduces the features of the product, such as built-in bias resistors, no need to connect external input resistors, completely isolated thin-film resistors, and almost completely eliminate parasitic effects.

DTC023JM / DTC023JEB / DTC023JUB is a 100mA/50V digital transistor with the following features: 1. An inverter circuit can be configured without connecting external input resistors. 2. The bias resistors are thin-film resistors with complete isolation that allow negative biasing of the input. 3. Only the on/off conditions need to be set for operation, making the device design easy.

DTC044EM / DTC044EEB / DTC044EUB is a 100mA/50V digital transistor with built-in resistors, input bias resistors, complete isolation, almost eliminate parasitic effects, easy to design.

This document describes the features and characteristics of ROHM's 100mA/50V digital transistors (with built-in resistors) DTC024EM / DTC024EEB / DTC024EUB.

The document describes the features and characteristics of ROHM's DTC014E series digital transistors. These transistors have built-in bias resistors, allowing the configuration of an inverter circuit without external input resistors. The bias resistors are made of thin-film resistors with complete isolation, enabling negative biasing of the input and eliminating parasitic effects. Only the on/off conditions need to be set for operation, making circuit design easy. Suitable for switching circuits, inverter circuits, interface circuits, and driver circuits.