參數(shù)資料
型號: L6725TR
廠商: 意法半導(dǎo)體
英文描述: Low cost adjustable step-down controller
中文描述: 低成本可調(diào)降壓控制器
文件頁數(shù): 1/27頁
文件大?。?/td> 489K
代理商: L6725TR
June 2006
Rev 3
1/27
27
L6725
Low cost adjustable step-down controller
Features
Input voltage range from 1.8V to 14V
Supply voltage range from 4.5V to 14V
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
High current embedded drivers
Predictive anti-cross conduction control
Programmable high-side and low-side R
DS(on)
sense over-current-protection
Sink current capability
Selectable switching frequency 250KHz/
500KHz
Pre-bias start up capability
Over voltage protection
Thermal shut-down
Package: SO16N
Applications
Low voltage distributed DC-DC
Graphic cards
SO16N (Narrow)
www.st.com
Order Codes
Part number
Package
Packing
L6725
SO16N
Tube
L6725TR
SO16N
Tape & Reel
相關(guān)PDF資料
PDF描述
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L6731BTR Transistor; Type: Amplifiers/Bipolar; VCEO (V): -25; Ic (A): -1; Pc (W): 0.8; hFE: 85 to 330; VCE (sat) (V) max: -0.5; Package: TO-92Mod
L6732 Adjustable step-down controller with synchronous rectification
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