參數(shù)資料
型號: L6728
廠商: 意法半導(dǎo)體
英文描述: Single phase PWM controller with PowerGOOD
中文描述: 單相PWM控制器與電源良好
文件頁數(shù): 6/32頁
文件大小: 942K
代理商: L6728
Thermal data
L6728
6/32
3
Thermal data
Table 3.
Thermal data
9
VSEN
Regulated voltage sense pin for OVP and UVP protections and PGOOD.
Connect to the output regulated voltage, or to the output resistor divider if
the regulated voltage is higher than the reference.
10
PGOOD
Open Drain Output set free after SS has finished and pulled low when
VSEN is outside the relative window. Pull up to a voltage equal or lower
than VCC. If not used it can be left floating.
Table 2.
Pins description (continued)
Pin #
Name
Function
Symbol
Parameter
Value
Unit
R
th(JA)
Thermal resistance junction to ambient
(Device soldered on 2s2p, 67mm x 69mm board)
45
°C/W
R
th(JC)
Thermal resistance junction to case
5
°C/W
T
MAX
Maximum junction temperature
150
°C
T
STG
Storage temperature range
-40 to 150
°C
T
J
Junction temperature range
-40 to 125
°C
P
TOT
Maximum power dissipation at T
A
= 25°C
2.25
W
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相關(guān)代理商/技術(shù)參數(shù)
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L6728_0706 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Single phase PWM controller with Power Good
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L6728AH 功能描述:軟開關(guān) PWM 控制器 Sgl Output 600 KHz DFPN-10 RoHS:否 制造商:Fairchild Semiconductor 輸出端數(shù)量: 輸出電流: 開關(guān)頻率: 工作電源電壓:30 V 電源電流: 最大工作溫度:+ 105 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel
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