STMicroelectronics L6725A
Voltage mode PWM controller
| Part No. | L6725A |
|---|---|
| Datasheet | L6725A Download |
| Manufacturer |  STMicroelectronics |
| Description | Voltage mode PWM controller |
| Buy | Stock & Price |
FEATURES
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● Input voltage range from 1.8V to 18V Supply voltage range from 4.5V to 18V 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 SO16N (Narrow)
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APPLICATIONS
●● Low voltage distributed DC-DC Graphic cards Table 1. Device summary Order codes L6725 L6725TR L6725A L6725ATR Package SO16N SO16N SO16N SO16N Packing Tube Tape & Reel Tube Tape & Reel June 2007 Rev 5 1/32 32 Contents L6725 - L6725A Contents Summary description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
