Name: STMicroelectronics L6725A
Brand: STMicroelectronics
SKU: 1023970
Price: 2.36 USD
Availability: InStock

text.skipToContent text.skipToNavigation

- Region & Currency
- Americas
  - Other Currencies
  - CAD ($)
  - USD ($)
- Asia Pacific
  - Other Currencies
  - AUD ($)
  - CNY (¥)
  - HKD ($)
  - NZD ($)
  - SGD ($)
  - USD ($)
- Europe, Middle East, Africa
  - Other Currencies
  - CHF (CHF)
  - CZK (Kč)
  - DKK (kr)
  - USD ($)
You are changing the region you shop from. This may affect price, shipping options and product availability. Items in your current Cart will not be transferred.

You are changing currency. This may affect price, shipping options and product availability. Items in your current Cart will not be transferred.
1 (800) 675-1619

Orders shipping outside of United States will be on hold while the company evaluates tariff impacts.
Please contact your salesperson for assistance.

Image for illustration purposes only,
refer to technical specifications

Manufacturer Part #

L6725A

L6725A Series 18 V 10 mA PWM Buck Controller Surface Mount - SOIC-16N

L6725A Datasheet
ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model.
Mfr. Name:	STMicroelectronics
Standard Pkg:	Product Variant Information section Available Packaging Package Qty: 50 per Tube Package Style: SOIC-16N Mounting Method: Surface Mount
Date Code:	1241

STMicroelectronics L6725A - Technical Attributes

Supply Current-Max:	10mA
Supply Voltage:	1.8V to 18V
Frequency-Max:	500kHz
Duty Cycle-Min:	0%
Duty Cycle-Max:	100%
Operating Temp Range:	-40°C to +125°C
Package Style:	SOIC-16N
Mounting Method:	Surface Mount

Features & Applications

The L6725A is a High Performance PWM Buck Controller for DC-DC Converters with operating input voltage ranging from 1.8 V to 18 V and output voltage adjustable down to 0.6 V with maximum tolerance of ±0.8%.

It provides complete control logic and protection for flexible and cost-effective DC-DC converters.

Features:

Input voltage range from 1.8 V to 18 V
Supply voltage range from 4.5 V to 18 V
Adjustable output voltage down to 0.6V with ±0.8% accuracy over line voltage and temperature (0°C~125°C)
Fixed frequency voltage mode control
0% to 100% duty cycle
External input voltage reference
Soft-start and inhibit
Bootstrap anti-discharging system
High current embedded drivers
Predictive anti-cross conduction control
Programmable high-side and low-side RDS(on) sense over-current-protection
Sink current capability
Selectable switching frequency 250KHz/ 500KHz
Power good and synch available with L6725A
Pre-bias start up capability
Over voltage protection
Thermal shut-down
Package: SO16N

Applications:

Low voltage distributed DC-DC
Graphic cardsdriven ON/OFF 180° out-of-phase for exactly the same time

View the L672 Series of Buck Controllers