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STMicroelectronics | L6725A

Manufacturer Part #

L6725A

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

ECAD Model:
Mfr. Name: STMicroelectronics
Standard Pkg:
Product Variant Information section
Date Code: 1241
Product Specification Section
STMicroelectronics L6725A - Technical Attributes
Attributes Table
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

Pricing Section
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USA:
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Minimum Order:
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Multiple Of:
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Total
$2.36
USD
Quantity
Unit Price
1
$2.36
25
$2.31
75
$2.28
150
$2.26
400+
$2.19
Product Variant Information section