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TDA4718A 参数 Datasheet PDF下载

TDA4718A图片预览
型号: TDA4718A
PDF下载: 下载PDF文件 查看货源
内容描述: 控制IC支持单端和推挽式开关模式电源SMPS [Control IC for Single-Ended and Push-Pull Switched-Mode Power Supplies SMPS]
分类和应用: 开关光电二极管
文件页数/大小: 21 页 / 437 K
品牌: INFINEON [ INFINEON TECHNOLOGIES AG ]
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Control IC for Single-Ended and Push-Pull
Switched-Mode Power Supplies (SMPS)
TDA 4700
TDA 4718
Features
q
q
q
q
q
q
q
q
Feed-forward control (line hum suppression)
Symmetry inputs for push-pull converter
(TDA 4700)
Push-pull outputs
Dynamic output current limitation
Overvoltage protection
Undervoltage protection
Soft start
Double pulse suppression
P-DIP-24-1
Type
TDA 4700 A
s
TDA 4718 A
Ordering Code
Q67000-Y594
Q67000-Y639
Package
P-DIP-24-1
P-DIP-18-1
Temp.-Range
– 0 to 70
°C
– 0 to 70
°C
P-DIP-18-1
s
Not for new design
These versatile SMPS control ICs comprise digital and
analog functions which are required to design high-
quality flyback, single-ended and push-pull converters
in normal, half-bridge and full-bridge configurations.
The component can also be used in single-ended
voltage multipliers and speed-controlled motors.
Malfunctions in electrical operation are recognized by
the integrated operational amplifiers, which activate
protective functions.
1)
Is now available for temperature range – 25 to 85
°
C.
Semiconductor Group
1
05.95