ADP2119ACPZ-R7

Voltage - Output (Min/Fixed):	0.6V
Base Part Number:	ADP2119
Supplier Device Package:	10-LFCSP-WD (3x3)
Package / Case:	10-WFDFN Exposed Pad, CSP
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C (TJ)
Synchronous Rectifier:	Yes
Frequency - Switching:	1.2MHz
Current - Output:	2A
Voltage - Output (Max):	5.5V
Series:	--
Voltage - Input (Max):	5.5V
Voltage - Input (Min):	2.3V
Number of Outputs:	1
Output Type:	Adjustable
Topology:	Buck
Output Configuration:	Positive
Function:	Step-Down
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

ADP2119ACPZ-R7 Application Field and Working Principle

Introduction

The ADP2119ACPZ-R7 is an adjustable voltage regulator that is designed for applications requiring an adjustable output voltage. It has an adjustable range of 1.8V to 5.5V, and operates over an input voltage range of 1.9V to 5.5V. The maximum output current is 500mA and the operating temperature range is -40℃ to 85℃.

Application

The ADP2119ACPZ-R7 can be used in a variety of applications such as powering logic circuits, providing the required voltage to a motor, powering an LED, and other wireless communication systems. It can be used to provide power to a wide range of consumer products such as laptops, PDAs, cell phones, game systems, and MP3 players.

Working Principle

The ADP2119ACPZ-R7 operates using a pulse width modulation technique, converting a dc input voltage to a dc output voltage. The output voltage is regulated by varying the duty cycle of the output switch. The output of the regulator is monitored by a feedback network, which is used for providing precise regulation of the output voltage.The ADP2119ACPZ-R7 contains a total of 8 pins, 4 of which are devoted to the output voltage control and feedback. The two control pins (PINs 4 and 5) are configured as a Vin loop, which is used to monitor the input voltage relative to the feedback voltage and determine the duration of time each switch is in the on-state. The other two are the feedback pins. While the FB pin controls the output voltage in normal operation, the SEL pin is used to control the operating mode.

Conclusion

The ADP2119ACPZ-R7 is a DC-DC adjustable voltage regulator that is suitable for a variety of applications. By regulating the input voltage, it can be used to provide reliable and stable power to a wide range of consumer products and communication systems. Its output voltage can be adjusted from 1.8V to 5.5V and it has a maximum output current of 500mA. The ADP2119ACPZ-R7 operates using a pulse-width modulation technique, and its output is regulated using a feedback network. Knowing its application field and working principle is beneficial for users and engineers when using the device.

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

Part Number	Manufacturer	Price	Quantity	Description