參數(shù)資料
型號(hào)： ICE1QS01G
廠(chǎng)商： INFINEON TECHNOLOGIES AG
元件分類(lèi)： 基準(zhǔn)電壓源/電流源
英文描述： Controller for Switch Mode Power Supplies Supporting Low Power Standby and Power Factor Correction (PFC)
中文描述： 控制器開(kāi)關(guān)電源支持低功耗待機(jī)和功率因數(shù)校正（PFC物料供應(yīng)）
文件頁(yè)數(shù)： 12/21頁(yè)
文件大?。?/td> 484K
代理商： ICE1QS01G
ICE1QS01
Version 1.4
12
27
Apr 20
04
Burst mode
12 μsec after beginning of softstart the burst mode comparator is activated. If V
SRC
falls below 2V
after activating the comparator the gate drive OUT is switched to low and the V
CCoff
threshold is
changed to 14.5 V. V
CC
decreases because gate drive is held low. If V
CC
reaches the V
CCoff
thresh-
old the IC is going into start-up mode. At V
CCon
threshold the IC is switched on again starting with
soft start modus. V
CCoff
threshold is set to the normal 9V.
Figure: Burst Mode
OUT
Vcc
15V
14.5V
9V
soft start
V
SRC
2V
Vsec
normal mode
burst mode
Secondary
load
high
low
t
VCCOFF
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ICE1QS01GNT 制造商:Infineon Technologies AG 功能描述:Controller Switch Mode Power Supply 8-Pin DSO
ICE1QS01GXT 功能描述:開(kāi)關(guān)變換器、穩(wěn)壓器與控制器 CTRLR SMP SUPPLIES LOW POWER PFC 20V 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(kāi)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
ICE1QS01XK 制造商:Infineon Technologies AG 功能描述:Controller Switch Mode Power Supply 8-Pin PDIP
ICE200 制造商:Atmel Corporation 功能描述:IN-CIRCUIT EMULATOR
ICE2000 功能描述:仿真器/模擬器 ICE 2K Univ Emulator RoHS:否 制造商:Blackhawk 產(chǎn)品:System Trace Emulators 工具用于評(píng)估:C6000, C5000, C2000, OMAP, DAVINCI, SITARA, TMS470, TMS570, ARM 7/9, ARM Cortex A8/R4/M3 用于:XDS560v2
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