TPS53128RGER Integrated Circuits (ICs)

Frequency - Switching:	350kHz
Base Part Number:	TPS53128
Supplier Device Package:	24-VQFN (4x4)
Package / Case:	24-VFQFN Exposed Pad
Operating Temperature:	-40°C ~ 85°C (TA)
Control Features:	Current Limit, Enable, Soft Start
Serial Interfaces:	--
Clock Sync:	No
Synchronous Rectifier:	Yes
Duty Cycle (Max):	--
Series:	D-CAP2™
Voltage - Supply (Vcc/Vdd):	4.5 V ~ 24 V
Output Phases:	1
Number of Outputs:	2
Topology:	Buck
Output Configuration:	Positive
Function:	Step-Down
Output Type:	Transistor Driver
Part Status:	Not For New Designs
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

TPS53128RGER is a highly integrated synchronous buck controller with a simplified design. It is designed to be implemented in synchronous buck topologies to support a wide range of applications requiring multiple outputs. TPS53128RGER further integrate system functions like Power Good control, current and voltage monitoring, output voltage tracking and system protection.The TPS53128RGER is well-suited for applications that require high-efficiency synchronous buck power solution. It is optimized to provide high reliability, low power consumption, and high efficiency.The TPS53128RGER implements multiple voltage regulation schemes. It includes adjustable voltage regulation with hysteretic or synchronized tracking and fixed voltage output.The TPS53128RGER also contains a 3-phase phase-locked loop (PLL) bucket to synchronize PWM switching with the anticipated peaks of the input voltage. This reduces ripple content in the input current.The TPS53128RGER is capable of delivering up to 7 A of continuous output current at a single supply voltage of 2.7V to 5.5V. It has a comprehensive set of protection features such as output overvoltage, output overcurrent protection, soft-start and pulse-skipping, current ripple protection, and undervoltage lockout.The TPS53128RGER contains system-level features such as Power Good indication, current and voltage monitoring, and system diagnostics. The Power Good indication is provided to notify the system whenever the output is acceptable to use. The current and voltage monitoring features are provided to detect system overload situations.The TPS53128RGER also provides system diagnostics for detecting open- or short-circuit faults in the power switching stage and power supply. The pulse-skipping feature ensures smooth transient performance and protection from output overvoltage.The TPS53128RGER is available in a 10-pin SOIC-10 package. It is designed to meet the needs of low-power high-density applications that require a single-controlled supply switch.To summarize, the TPS53128RGER is a highly integrated synchronous buck controller that is optimized to provide high efficiency and high reliability. It offers adjustable voltage regulation and various protection features, such as output overvoltage, overcurrent protection and diagnostics. It is ideal for low-power, high-density applications that require a single-controlled supply switch.

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

Part Number	Manufacturer	Price	Quantity	Description