UC2838ANG4

Series:	--
Packaging:	Tube
Part Status:	Obsolete
Applications:	Power Supply Controller
Voltage - Input:	--
Voltage - Supply:	5 V ~ 40 V
Current - Supply:	4mA
Operating Temperature:	-20°C ~ 85°C
Mounting Type:	Through Hole
Package / Case:	16-DIP (0.300", 7.62mm)
Supplier Device Package:	16-PDIP
Base Part Number:	UC2838A

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PMIC - Power Supply Controllers, MonitorsThe UC2838ANG4 is a power management integrated circuit (PMIC) from Texas Instruments which is designed to monitor and control the power supplies in a wide range of applications. This PMIC features advanced features such as protection against abnormal voltages, adjustable output current drive and soft-start capabilities for improved system stability.The UC2838ANG4 can be used in a wide range of applications including industrial, consumer, automotive and medical. The PMIC is a low-cost, low-power solution that provides stable voltage and current regulation along with protection against over-voltage, over-current and over-temperature events. The UC2838ANG4 is designed to be easily integrated into existing system designs with minimal additional components.The main feature of the UC2838ANG4 is its advanced protection features. This PMIC features a Wide Input Voltage Range (WIVR) that allows for operation from a wide range of input voltage sources including AC, DC, and battery sources. The WIVR also provides protection against over-voltage, over-current and over-temperature events while maintaining a constant output voltage and current. This feature helps to reduce system instability, thereby improving system reliability.The UC2838ANG4 also features several other protection features to enhance system reliability. The PMIC includes a Thermal Shut-down feature that will shut down the device if the temperature exceeds a programmed threshold. The device also has an ESD and Surge Protection feature that helps protect the device against electrical surges and EMI/RFI interference. Additionally, the device features short circuit protection which will reduce the load on the power supply when a short circuit occurs.The UC2838ANG4 also features several other features designed to make the PMIC easy to use and integrate into existing system designs. The PMIC features an adjustable output current drive that provides flexibility for system designs and enables more efficient power switching. The device also features a soft-start feature that helps reduce inrush current and minimize power supply noise. Additionally, the device features adjustable under-voltage locking so that the device will only start up when a reliable voltage is present.The UC2838ANG4 is a highly integrated power management integrated circuit that provides protection against over-voltage, over-current and over-temperature events while also allowing for flexible system designs with adjustable current drive and soft-start capabilities. This PMIC is a low-cost, low-power solution that is designed to be easily integrated into existing system designs with minimal additional components.

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