L6725TR

Frequency - Switching:	250kHz, 500kHz
Base Part Number:	L6725
Supplier Device Package:	16-SO
Package / Case:	16-SOIC (0.154", 3.90mm Width)
Operating Temperature:	-40°C ~ 85°C (TA)
Control Features:	Current Limit, Phase Control, Power Good, Soft Start
Serial Interfaces:	--
Clock Sync:	Yes
Synchronous Rectifier:	Yes
Duty Cycle (Max):	100%
Series:	--
Voltage - Supply (Vcc/Vdd):	4.5 V ~ 18 V
Output Phases:	1
Number of Outputs:	1
Topology:	Buck
Output Configuration:	Positive
Function:	Step-Down
Output Type:	Transistor Driver
Part Status:	Obsolete
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

PMIC - Voltage Regulators - DC DC Switching Controllers

The L6725TR is a high performance and cost effective DC-DC buck switch controller. It features a very low quiescent current and wide input voltage operating range of 2.7V to 23V. This makes it an ideal choice for high efficiency and highly integrated power management solutions. This device is designed to provide an easily programmable and robust controller for applications such as mobile phones, handheld devices and battery powered equipment. The device is specified to operate over the full -40°C to +85°C temperature range. The L6725TR uses a pulse width modulation (PWM) technology to control the power being provided to the output of the device. The controller works by switching an inductor with a transistor in order to provide power to the output of the device. The inductor stores energy and as the transistor is switched on and off, the stored energy is released at the output of the device, providing a steady regulated DC voltage.The L6725TR features a programmable frequency of 100kHz to 500kHz. This provides the designer flexibility in terms of optimizing power efficiency and stability. The device also offers a programmable switching current limit of up to 5A to provide protection in the event of an overload. The L6725TR has various protection features to provide robustness in a number of operating conditions, such as undervoltage lockout (UVLO) protection and inrush current protection (IOL) to limit the inrush current levels. Additionally, the device features thermal shutdown that protects the device from thermal overloads.The device includes a programmable soft start feature to limit inrush current at startup. This is essential for systems where there is the potential for large, damaging inrush currents at startup. It also helps with stability, as the soft start period helps ensure that the output voltage rises slowly and with minimal fluctuations.The L6725TR also includes pulse skip mode, which reduces the output voltage ripple during light load conditions and enhances output power efficiency. This is particularly important for battery powered applications, where power efficiency is key for extending operating time.In summary, the L6725TR is a cost effective and high performance DC-DC buck switch controller. It features an easily programmable frequency and current limit, as well as various protection features such as UVLO, thermal shutdown and peak current limiting. The soft start feature helps minimize inrush current and reduces output voltage ripple during light load conditions. All of these features make this device ideal for a range of applications, such as mobile phones, handheld devices and battery powered equipment.

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

Part Number	Manufacturer	Price	Quantity	Description