Allicdata Part #: | CAT4134HV2-GT2-ND |
Manufacturer Part#: |
CAT4134HV2-GT2 |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ON Semiconductor |
Short Description: | IC LED DRIVER RGLTR 250MA 12TDFN |
More Detail: | LED Driver IC 2 Output DC DC Regulator Step-Up (Bo... |
DataSheet: | CAT4134HV2-GT2 Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Voltage - Output: | -- |
Base Part Number: | CAT4134 |
Supplier Device Package: | 12-TDFN (3x3) |
Package / Case: | 12-WFDFN Exposed Pad |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 85°C (TA) |
Applications: | Backlight, Camera Flash |
Dimming: | -- |
Frequency: | 900kHz, 1.2MHz |
Current - Output / Channel: | 250mA |
Series: | -- |
Voltage - Supply (Max): | 4.2V |
Voltage - Supply (Min): | 2.8V |
Number of Outputs: | 2 |
Internal Switch(s): | Yes |
Topology: | Step-Up (Boost) |
Type: | DC DC Regulator |
Part Status: | Obsolete |
Packaging: | Tape & Reel (TR) |
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The CAT4134HV2-GT2 is a high quality PMIC – LED Driver, which demonstrates many remarkable features. With excellent versatility and industry-leading features, the CAT4134HV2-GT2 has rightfully earned a reputation as a trusted and reliable device that successfully operates in various application fields. This article will provide an overview of the device and its main working principles.
Application Fields
The CAT4134HV2-GT2 is a versatile device that can be used in a wide array of applications. It is mainly used for applications like automotive, general purpose lighting, RGBW/ RGB lighting, industrial lighting, and mobile phones. Its flexibility allows designers to easily implement a variety of features into their designs.
The device is designed to offer a number of options for driving LEDs. It features a variety of brightness control functions, such as low battery control, dimming, and night lighting. It also has an adjustable PWM frequency, allowing designers to customize the LED brightness levels to their specific needs. This makes it ideal for automotive and mobile phone applications.
The CAT4134HV2-GT2 also features an extended wide dimming range, allowing it to meet the requirements of high-brightness applications, such as outdoor lighting. The device is equipped with a Selectable frequency, allowing designers to select the frequency that best suits their application. It also supports a wide input voltage range from 5V to 60V. This makes it suitable for a variety of applications.
The CAT4134HV2-GT2 is also designed for highly efficient LED driving applications. Its efficiency is further enhanced by an advanced current sensing technique and an adaptive power control circuit. This enables the device to maintain a high efficiency level under a variety of conditions.
Working Principle
The CAT4134HV2-GT2 is designed to be a very versatile device. It is equipped with a number of features that enable designers a great degree of flexibility in controlling the LED output. At its core is a novel PWM (pulse width modulation) control circuit that is responsible for controlling the current flow to the LEDs. This circuit is also responsible for adjusting the brightness level and the brightness range of the LEDs.
The PWM circuit is designed with a number of features which allow it to be tailored to suit a range of applications. Its adjustable frequency allows it to be used for low battery control, dimming, and night lighting applications, while its Selectable frequency feature enables it to be used for extended wide dimming range applications such as outdoor lighting. The adaptive power control circuit helps to ensure that the device remains efficient at all times.
The CAT4134HV2-GT2 also features a unique current sensing technique which ensures that the device is able to maintain high efficiency levels even when operating under a variety of conditions and with a variety of input voltages. This current sensing technique helps to ensure that the LEDs are always supplied with the correct amount of current, while also ensuring that they are never over driven, which can cause them to become damaged.
The CAT4134HV2-GT2 is a versatile and reliable device that is designed to meet the demands of a variety of LED driving applications. With its advanced PWM control circuit, adjustable frequency, adjustable power control circuit, and adaptive current sensing technique, the device is able to provide superior performance, stability, and reliability at all times.
The specific data is subject to PDF, and the above content is for reference
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