STP04CM596B1R

Voltage - Output:	16V
Base Part Number:	STP04CM596
Supplier Device Package:	14-DIP
Package / Case:	14-DIP (0.300", 7.62mm)
Mounting Type:	Through Hole
Operating Temperature:	-40°C ~ 125°C (TA)
Applications:	--
Dimming:	--
Frequency:	25MHz
Current - Output / Channel:	500mA
Series:	--
Voltage - Supply (Max):	5.5V
Voltage - Supply (Min):	3.3V
Number of Outputs:	4
Internal Switch(s):	Yes
Topology:	Shift Register
Type:	Linear
Part Status:	Obsolete
Packaging:	Tube

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STP04CM596B1R Application Field and Working Principle

PMIC LED (Power Management Integrated Circuit LED) drivers are used in embedded systems designed for controlling LED lights in a variety of applications. The STP04CM596B1R is a high-efficiency, low-power LED driver built for use in a variety of LED lighting applications.The STP04CM596B1R is a high-performance power management IC designed for controlling up to 6 or 7 high brightness LEDs in a variety of applications, such as televisions, home appliances, and instrumentation displays. It provides up to 8 levels of brightness and offers a wide dimming range from 0.1V to 1.5V. The STP04CM596B1R also offers a wide operating temperature range of -40°C to 150°C.The STP04CM596B1R can be used in various applications, ranging from consumer LCD TV backlighting to automotive brake lamps, automotive and architectural lighting, industrial lighting, signage lighting and display lighting. The device offers a wide range of dimming options, including pulse width modulation (PWM) control and analog dimming. In addition, the STP04CM596B1R provides a built-in overcurrent protection to ensure safe operation and reduce power consumption in the event of a short circuit.The STP04CM596B1R utilizes two primary components for operation—an internal power switch and a control integrated circuit (IC). The power switch is responsible for converting the incoming input voltage into a precise output voltage. The output voltage from the power switch is controlled by the control IC, which is responsible for regulating the voltage and current of each LED. The control IC is also responsible for providing overcurrent protection and dimming features.The STP04CM596B1R features a low-power Sleep mode for reduced power consumption when the LED is not in use. The device also includes a frequency-jumping dimming algorithm, which allows for smoother dimming performance and improved eye safety when using the device in high brightness mode.The STP04CM596B1R is a versatile LED driver that provides high efficiency, low power consumption and excellent dimming capability. It is designed for use in a wide range of lighting applications, from television and home appliance backlighting to specialized industrial and display lighting. Its versatile design and wide input voltage range make it an ideal choice for a variety of applications.

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