參數(shù)資料
型號: FSDL312
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: 4 A SWITCHING REGULATOR, PDIP8
封裝: DIP-8
文件頁數(shù): 14/16頁
文件大小: 607K
代理商: FSDL312
FSDL312
7
Comparison Between KA5x0165RN and FSDL312
Function
KA5x0165RN
FSDL312
FSDL312 Advantages
Soft-Start
not applicable
15mS
Gradually increasing current limit
during soft-start further reduces peak
current and voltage component
stresses
Eliminates external components used
for soft-start in most applications
Reduces or eliminates output
overshoot
External Current Limit
not applicable
Programmable of
default current limit
Smaller transformer
Allows power limiting (constant over-
load power)
Allows use of larger device for lower
losses and higher efficiency.
Frequency Modulation
not applicable
±1.5KHz @50KHz
Reduced conducted EMI
Burst Mode Operation
not applicable
Yes-built into
controller
Improve light load efficiency
Reduces no-load consumption
Transformer audible noise reduction
Drain Creepage at
Package
1,02mm
7.62mm
Greater immunity to arcing as a result
of build-up of dust, debris and other
contaminants
相關(guān)PDF資料
PDF描述
FSEZ1317AMY-F116 SWITCHING CONTROLLER, 53 kHz SWITCHING FREQ-MAX, PDSO7
FSGM0465RWDTU SWITCHING CONTROLLER, ZFM6
FSL106MR 0.62 A SWITCHING CONTROLLER, 73 kHz SWITCHING FREQ-MAX, PDIP8
FSL116HR 1.24 A SWITCHING CONTROLLER, 110 kHz SWITCHING FREQ-MAX, DIP8
FSL126HR 1.68 A SWITCHING CONTROLLER, 110 kHz SWITCHING FREQ-MAX, PDIP8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
FSDL321 功能描述:電源開關(guān) IC - 配電 FPS for DVDP/STB RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻(最大值):85 mOhms 開啟時間(最大值):400 us 關(guān)閉時間(最大值):20 us 工作電源電壓:3.2 V to 6.5 V 電源電流(最大值): 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5
FSDL321L 功能描述:電源開關(guān) IC - 配電 FPS for DVDP/STB RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻(最大值):85 mOhms 開啟時間(最大值):400 us 關(guān)閉時間(最大值):20 us 工作電源電壓:3.2 V to 6.5 V 電源電流(最大值): 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5
FSDL321L_Q 功能描述:電源開關(guān) IC - 配電 FPS for DVDP/STB RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻(最大值):85 mOhms 開啟時間(最大值):400 us 關(guān)閉時間(最大值):20 us 工作電源電壓:3.2 V to 6.5 V 電源電流(最大值): 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5
FSDLC01G-S 制造商:AXIOMTEK 制造商全稱:AXIOMTEK 功能描述:Capacity: 128MB to 32GB
FSDLC128-S 制造商:AXIOMTEK 制造商全稱:AXIOMTEK 功能描述:Capacity: 128MB to 32GB