ST1CC40DR Integrated Circuits (ICs) |
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Allicdata Part #: | 497-13708-2-ND |
Manufacturer Part#: |
ST1CC40DR |
Price: | $ 0.64 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | STMicroelectronics |
Short Description: | IC LED DRIVER REGULATOR 3A 8SO |
More Detail: | LED Driver IC 1 Output DC DC Regulator Step-Down (... |
DataSheet: | ST1CC40DR Datasheet/PDF |
Quantity: | 1000 |
2500 +: | $ 0.58685 |
Voltage - Output: | -- |
Base Part Number: | ST1CC40 |
Supplier Device Package: | 8-SO |
Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 150°C (TJ) |
Applications: | Lighting, Signage |
Dimming: | -- |
Frequency: | 850kHz |
Current - Output / Channel: | 3A |
Series: | -- |
Voltage - Supply (Max): | 18V |
Voltage - Supply (Min): | 3V |
Number of Outputs: | 1 |
Internal Switch(s): | Yes |
Topology: | Step-Down (Buck) |
Type: | DC DC Regulator |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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The ST1CC40DR is a power management integrated circuit (PMIC), specifically a LED driver. It is designed to drive multiple strings of LEDs in high brightness lighting applications. Its main features include direct control of multiple LED strings, hot swappable driving modes, programmable current brightness, protection against over-temperature and over-current, and low power dissipation.
The ST1CC40DR operates by converting an input voltage (2.7V–12V) into a regulated output current. This current is used to drive the LED strings. The output current is adjustable via an external resistor or analog input, allowing a wide range of brightness levels and dimming options. The maximum output current is set by the internal current sense resistor. The ST1CC40DR can drive up to six strings of LEDs in parallel, allowing for greater efficiency and flexibility in lighting systems.
The ST1CC40DR features a hot swappable, programmable operating mode. This allows designers to quickly and easily change the operating mode of the device for a variety of applications, including dimming, current level adjustment, and LED string length adjustment. By configuring the operating mode, the device can be optimized for the particular application, allowing for greater flexibility and design freedom.
The ST1CC40DR also offers advanced protection features. Over-current and temperature protection ensure that the device operates within safe electrical and thermal limits. In addition, the device incorporates an auto-recovery feature, which automatically restarts the device after the fault condition is cleared.
The ST1CC40DR is well suited for solid-state lighting applications that require high brightness, dimming, and multiple output string capability. With its wide range of adjustable output current, wide operating voltage range, advanced protection features, and programmable modes, the ST1CC40DR is a versatile and cost-effective solution for powering high brightness LED lighting systems.
The specific data is subject to PDF, and the above content is for reference
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