參數(shù)資料
型號(hào): L6732
廠商: 意法半導(dǎo)體
英文描述: Adjustable step-down controller with synchronous rectification
中文描述: 可調(diào)式降壓同步整流控制器
文件頁(yè)數(shù): 1/33頁(yè)
文件大?。?/td> 735K
代理商: L6732
June 2006
Rev 4
1/33
33
L6732
Adjustable step-down controller with synchronous rectification
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
T
ON
lower than 100ns
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
Selectable switching frequency 250KHz/
500KHz
Pre-bias start up capability
Power good output
Master/slave synchronization with 180° phase
shift
Over voltage protection
Thermal shut-down
Package: HTSSOP16
Applications
LCD & PDP TV
High performance / high density DC-DC
modules
Low voltage distributed DC-DC
niPOL converters
DDR memory supply
Graphic cards
HTSSOP16 (Exposed Pad)
www.st.com
Order Codes
Part number
Package
Packing
L6732
HTSSOP16
Tube
L6732TR
HTSSOP16
Tape & Reel
相關(guān)PDF資料
PDF描述
L6732TR Adjustable step-down controller with synchronous rectification
L6902D013TR RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
L6902D RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
L6910 ADJUSTABLE STEP DOWN CONTROLLER WITH SYNCHRONOUS RECTIFICATION
L6910A ADJUSTABLE STEP DOWN CONTROLLER WITH SYNCHRONOUS RECTIFICATION
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
L6732_08 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Adjustable step-down controller with synchronous rectification
L6732_0906 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Adjustable step-down controller with synchronous rectification
L6732C 功能描述:DC/DC 開關(guān)控制器 Adjustable Step Down Controller RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
L6732CTR 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 Step-Dwn Controller RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
L6732TR 功能描述:DC/DC 開關(guān)控制器 VOLTAGE REGULATOR RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK