Allicdata Part #: | 596-1578-ND |
Manufacturer Part#: |
TNY284DG |
Price: | $ 0.78 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Power Integrations |
Short Description: | IC OFF-LINE SWITCH PWM 8SO |
More Detail: | Converter Offline Flyback Topology 124kHz ~ 140kHz... |
DataSheet: | TNY284DG Datasheet/PDF |
Quantity: | 3709 |
1 +: | $ 0.71190 |
10 +: | $ 0.63126 |
25 +: | $ 0.57002 |
100 +: | $ 0.49883 |
250 +: | $ 0.43777 |
500 +: | $ 0.38687 |
1000 +: | $ 0.30542 |
2500 +: | $ 0.28506 |
5000 +: | $ 0.27081 |
Duty Cycle: | 67% |
Mounting Type: | Surface Mount |
Supplier Device Package: | 8-SO |
Package / Case: | 8-SOIC (0.154", 3.90mm Width), 7 Leads |
Operating Temperature: | -40°C ~ 150°C (TJ) |
Control Features: | EN |
Fault Protection: | Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit |
Power (Watts): | 6W |
Frequency - Switching: | 124kHz ~ 140kHz |
Series: | TinySwitch®-4 |
Voltage - Supply (Vcc/Vdd): | -- |
Topology: | Flyback |
Voltage - Breakdown: | 725V |
Internal Switch(s): | Yes |
Output Isolation: | Isolated |
Part Status: | Active |
Packaging: | Tube |
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TNY284DG Application Field and Working Principle
TNY284DG is a PIC (Programmable Intelligent Controller) which make use of advanced dual loop control methodology and PMIC (Power Management IC) technology. It is specifically designed to offer excellent line and load regulation performance of AC/DC converters, offline switchers and other applications.
The TNY284DG has excellent line and load regulation accuracy and fast transient response, allowing applications to mitigate line voltage changes and transients. It also includes a full suite of protection functions that provide critical protection to power stage components, as well as controlling over current and over temperature conditions during fault conditions.
The TNY284DG can be used in many applications including LED lighting, LED lighting control system, automation systems, AC/DC converters, and offline converters. It is a great solution for applications requiring high efficiency, low cost, accurate regulation and fast response.
The TNY284DG is well suited for AC/DC converters and offline switchers because it includes advanced dual loop control methodology and voltage mode technology. This technology allows the TNY284DG to achieve high accuracy and fast transient response, even with wide variations in the input and load conditions. The dual loop approach also makes it possible to maintain stable output voltage during line voltage transients and other disturbances.
In addition to the dual loop approach, the TNY284DG features a wide range of protection features for both primary and secondary drivers. It includes an over temperature protection that will shut down the power stage in case the temperature exceeds a predetermined level. This is especially important for energy-efficient applications which use high power current stages. It also has over current protection, which will shut down the power stage in case of an excessive current draw. The TNY284DG also offers maximum power point tracking (MPPT) to ensure the most efficient operation in a given operating range.
Overall, the TNY284DG is an excellent choice for a wide range of power management applications. Its advanced dual loop control methodology allows efficient power stage control with fast response and accurate regulation. The comprehensive protection feature set provides important protection to power stage components and helps to ensure reliable operation. Its wide range of application, and efficient MPPT feature, make the TNY284DG an ideal option for many power management applications.
The specific data is subject to PDF, and the above content is for reference
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