Allicdata Part #: | 1287-AAT3150AIWP-T1-CHP |
Manufacturer Part#: |
AAT3150AIWP-T1 |
Price: | $ 0.04 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Skyworks Solutions Inc. |
Short Description: | IC LED DRIVER RGLTR DIM 12TDFN |
More Detail: | LED Driver IC 4 Output DC DC Regulator Switched Ca... |
DataSheet: | AAT3150AIWP-T1 Datasheet/PDF |
Quantity: | 4500 |
1500 +: | $ 0.03912 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Obsolete |
Type: | DC DC Regulator |
Topology: | Switched Capacitor (Charge Pump) |
Internal Switch(s): | Yes |
Number of Outputs: | 4 |
Voltage - Supply (Min): | 2.7V |
Voltage - Supply (Max): | 5.5V |
Voltage - Output: | -- |
Current - Output / Channel: | 30mA |
Frequency: | 1MHz |
Dimming: | AS²Cwire |
Applications: | Backlight, Camera Flash |
Operating Temperature: | -40°C ~ 85°C (TA) |
Mounting Type: | Surface Mount |
Package / Case: | 12-WFDFN Exposed Pad |
Supplier Device Package: | 12-TDFN (3x3) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
AAT3150AIWP-T1 is a high performance device in the field of PMIC - LED Drivers. It was developed by Analogic Technologies, Inc. to offer protection, display and control over the current output in a single package. This device works by using the PWM principle to modulate a current supply to a LED. This allows for reliable operation and the capability to control brightness levels of LEDs.
The device uses a charge pump to transfer energy from a constant current source to the load. The charge pump also acts as a regulator which is used to control the current into the LED ensuring constant output. An internal voltage reference is used to maintain constant current output from the regulator and the feedback signal from the LED is compared to set the current output. The device also uses an external resistor to set the current limit to prevent the LED from being overdriven.
The AAT3150AIWP-T1 is designed for applications requiring low-power consumption, reliability, and high efficiency. It is used to drive LEDs in a variety of applications such as signal, backlighting, and display applications. It can also be used in automotive applications as well as remote control systems. The device can also be used to control the brightness of LEDs in lighting applications.
The device provides a very large dimming range of over 800:1 due to the small input voltage range. The device also has low power consumption making it ideal for battery operated applications. It also has a low start-up current and shutdown current to ensure a long lifetime, which is essential in applications requiring battery operation.
The device has impressive current accuracy, with a maximum variation in LED current of only 2.5%. In addition, the operating temperature of the device ranges from -40 to +85⁰C, which provides excellent reliability for use in a wide range of applications.
The AAT3150AIWP-T1 is a high performance device for use in a variety of PMIC - LED Driver applications. Its constant current control and wide dimming range make it ideal for driving LEDs in a variety of applications. The device also has excellent reliability, low power consumption, and low start-up current and shutdown current to ensure a long lifetime.
The specific data is subject to PDF, and the above content is for reference
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