TPS64203DBVT Integrated Circuits (ICs)

Frequency - Switching:	--
Base Part Number:	TPS64203
Supplier Device Package:	SOT-23-6
Package / Case:	SOT-23-6
Operating Temperature:	-40°C ~ 85°C (TA)
Control Features:	Enable
Serial Interfaces:	--
Clock Sync:	No
Synchronous Rectifier:	No
Duty Cycle (Max):	100%
Series:	--
Voltage - Supply (Vcc/Vdd):	1.8 V ~ 6.5 V
Output Phases:	1
Number of Outputs:	1
Topology:	Buck
Output Configuration:	Positive or Negative
Function:	Step-Down
Output Type:	Transistor Driver
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

Introduction

TPS64203DBVT is a power management integrated circuit (PMIC) with voltage regulator and DC-DC switching controller. It is designed for portable device applications such as screen size instrumentation, mobile phones, notebooks, and digital cameras. It is capable of switching up to 5A of current and has an adjustable output voltage from 2V to 24V. It is also EMC compatible and has a small footprint.

Application Field

The TPS64203DBVT can be used in a variety of portable devices such as digital cameras, mobile phones, notebooks, and other hand-held devices. It enables them to utilize a variety of different power sources such as USB ports, AC adapters, rechargeable batteries and wall power. The switch controller can be used for both step-up and step-down voltage regulation for a wide range of applications. It also features an adjustable output current and voltage range, which makes it suitable for a variety of power requirements.

Working Principle

The TPS64203DBVT is a voltage regulator and DC-DC switching controller. It is designed to work as a step-up or step-down regulator. The IC takes in a DC input and converts it to the output voltage that is required for the device. It does so by using a high-efficiency buck-boost regulator that controls the duty cycle of the power switch. This duty cycle adjusts the amplitude and frequency of the output voltage. The IC incorporates various safety features such as overvoltage, overload, and short-circuit protection. It also includes an adjustable output current and voltage range that makes it suitable for a variety of power requirements. The device also has an integrated pull-up and pull-down current source for fast transient response.

Conclusion

The TPS64203DBVT is a power management integrated circuit (PMIC) with voltage regulator and DC-DC switching controller. It is designed for portable device applications such as screen size instrumentation, mobile phones, notebooks, and digital cameras. It provides adjustable output voltage from 2V to 24V and can switch up to 5A of current. It is also EMC compatible and has a small footprint. It is suitable for use in a variety of applications due to its adjustable output current and voltage range and its built-in safety features.

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

Part Number	Manufacturer	Price	Quantity	Description