LDK220PU33R

Current - Output:	200mA
Supplier Device Package:	6-DFN (1.2x1.3)
Package / Case:	6-XFDFN
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C
Protection Features:	Over Current, Over Temperature
Control Features:	Enable
PSRR:	55dB ~ 50dB (120Hz ~ 10kHz)
Current - Supply (Max):	100µA
Current - Quiescent (Iq):	90µA
Series:	--
Voltage Dropout (Max):	0.35V @ 200mA
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	3.3V
Voltage - Input (Max):	13.2V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tape & Reel (TR)

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

LDK220PU33R Application Field and Working Principle

PMIC - Voltage Regulators - Linear is an integrated circuit design that is used to regulate and regulate the voltage of multiple electronic devices in order to provide a stable and consistent power supply for them. The LDK220PU33R is a linear voltage regulator which belongs to this category. The LDK220PU33R is based on the PMIC certified voltage regulator and provides a power supply of 3.3V, making it suitable for a variety of applications. The main application field of the LDK220PU33R is digital signal processing (DSP) circuits. The LDK220PU33R has low noise operation and the lowest dropout voltages among all linear voltage regulators. It is also capable of supplying up to 0.1A of load current, making it suitable for peripherals such as LCD and LCD backlight, sensors, FPGA interface, logic converters, ADC, digital logic and analog signal sources, among various other digital components.In addition to these application fields, the LDK220PU33R is also suitable for analog signal processing circuits such as audio amplifiers, RF and audio signal processors, television surveillance systems, voice recognition systems, and electronic navigation systems. The LDK220PU33R has several features which make it ideal for use in different application fields. This includes wide input voltage range from 2.2 to 15V as well as a low dropout voltage of 220mV. It also has a high power supply rejection ratio (PSRR) of 56 dB and a low quiescent current of only 660 µA, enabling longer run times and lower power consumption. The LDK220PU33R is also designed to provide excellent temperature performance, with a continuous operating temperature range of -40°C to 85°C. It is also designed to withstand external thermal stresses, such as those encountered in high temperature environments, without compromising its performance.The LDK220PU33R is a three-terminal fixed output voltage regulator which works on the basic principle of improving the performance of a DC power supply. The voltage regulator receives an input voltage and compares it to its reference voltage level, providing a regulated output voltage that is proportional to the input voltage. The voltage regulator can be used for both linear and switching power supplies and is ideal for use in the field of DSP where noise performance and superior dynamic response are required. Its high PSRR enables it to maintain stability over time even when subjected to rapid changes in the input voltage levels, making it suitable for use in environments where the input voltage may be subject to extreme levels of voltage noise.The LDK220PU33R is an ideal voltage regulator for use in a variety of applications. Its wide input voltage range, low dropout voltage, high PSRR and low quiescent current make it a suitable choice for both digital signal processing circuits and analog signal processing systems. Its temperature performance further simplifies its design and installation, and its ability to withstand external thermal stresses makes it more reliable and robust in a variety of applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description