BDX53, BDX53A, BDX53B, BDX53C. NPN SILICON POWER DARLINGTONS. PRODUCT INFORMATION. 1. MAY РREVISED MARCH Copyright. SavantIC Semiconductor. Product Specification. Silicon NPN Power Transistors. BDX53/A/B/C. DESCRIPTION. ·With TOC package. ·High DC current gain. BDX53 Transistor Datasheet pdf, BDX53 Equivalent. Parameters and Characteristics.

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Order code Package Packing 4 x 41 W quad bridge car radio amplifier Datasheet – production data Features Flexiwatt25 High output power capability: It has the same pin-out as More information.

The TDA was designed to work also in higher efficiency way. Different values datasheeh be used; the following table can help the designer. With high unity gain frequency and a guaranteed.

BDX53A datasheet & applicatoin notes – Datasheet Archive

By themselves, these devices. Full protection against electrostatic discharges on every pin is included.

A, able Output, Positive Voltage Regulator The is an adjustable threeterminal positive voltage regulator capable of supplying in excess of 3. Three phase motor driver.


In order to fully exploit the capabilities of the power transistors, the protection scheme implemented in this device combines a conventional SOA protection circuit with a novel local temperature sensing technique which datahseet dynamically” controls the maximum dissipation. By themselves, these devices More information. It limits the safe operating area SOA of the power devices, and as a consequence, the maximum attainable output power, especially in presence of highly reactive loads.


Due to the absence of the 2nd breakdown phenomenon, the SOA of the datashset DMOS transistors is delimited only by a maximum dissipation curve dependent on the duration of the applied stimulus. The current generators formed by T4, T7, zener Figure Lynette McDowell 3 years ago Views: Precision ma regulators.

We have 3 curves: Minimum number of external parts required No input capacitor, bootstrap. Output Power Figure In figures 21,22 bdz53a performances of the system in terms of distortion and output power at dataaheet frequencies measured on PCB shown in fig. This allows the use of this device as a very high power amplifier up to W as peak power with T. To construct an audio power amplifier on a vero board and heatsink. With high unity gain frequency and a guaranteed More information. These threeterminal regulators employ internal current.

As the above value is pratically unreachable; a high efficiency system is needed in those cases where the continuous RMS output power is higher than W. The main advantages offered by this solution are: The circuits dedicated to the switching on and off of the amplifier have been carefully optimized xatasheet avoid any kind of uncontrolled audible transient at the output.


This amp More information. Figure 20 shows the power dissipation versus output power curve for a class AB amplifier, compared with a high efficiency one. Description 4 x 46 W quad bridge car radio amplifier Datasheet production data Features High output power capability: Low distortion Low output noise Standby function Mute function More information.

Datasbeet is designed to be used as a building block in other projects where a More information. The built in muting function with turn on delay simplifies the remote operation avoiding switching on-off noises. The output signal may be of the same form as the input signal, i. For this reason there are four power supply pins: On-chip 2 channels permitting use in stereo and bridge amplifier More information.

TDA x 6 W stereo car radio power amplifier. If the output power increases, dataaheet transistors are switched on during the portion of the signal where more output voltage swing is needed, thus “bootstrapping” the power supply pins 13 and