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WT7515-140WT中文资料PDF规格书
WT7515-140WT规格书详情
[Weltrend]
GENERAL DESCRIPTION
The WT7515 provides protection circuits, power good output (PGO), fault protection latch (FPOB), and a protection detector function (PSONB) control. It can minimize external components of switching power supply systems in personal computer. The Over / Under Voltage Detector (OVD / UVD) monitors 3.3V, 5V, 12V input voltage level. The Over Current Detector (OCD) monitor IS33, IS5, IS12 input current sense. When OVD or UVD or OCD detect the fault voltage level, the FPOB is latched HIGH and PGO go low. The latch can be reset by PSONB go HIGH. There is 2.4 ms delay time for PSONB turn off FPOB. When OVD and UVD and OCD detect the right voltage level, the power good output (PGO) will be issue.
FEATURES
• The Over / Under Voltage Detector (OVD / UVD) monitors 3.3V, 5V, 12V input voltage level.
• The Over Current Detector (OCD) monitors IS33, IS5, IS12 input current sense.
• Both of the power good output (PGO) and fault protection latch (FPOB) are Open Drain Output.
• 75 / 300 ms time delay for UVD.
• 300 ms time delay for PGO.
• 38 ms for PSONB input signal De–bounce.
• 73 us for internal signal De–glitches.
• 2.4 ms time delay for PSONB turn-off FPOB.
产品属性
- 型号:
WT7515-140WT
- 功能描述:
provides protection circuits
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
WELTREND |
12+ |
DIP-14 |
1185 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
WELTREND |
DIP14 |
396379 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
Weltrend |
23+ |
QFP-208 |
5000 |
原装正品,假一罚十 |
询价 | ||
WELTREND |
21+ |
DIP-16 |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 | ||
WELTREND |
DIP-14 |
58209 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | |||
WELTREND |
23+ |
DIP-14 |
20000 |
原装正品 欢迎咨询 |
询价 | ||
WELTEND |
23+ |
NA/ |
12932 |
原装现货,当天可交货,原型号开票 |
询价 | ||
WELTEND |
2020+ |
DIP14 |
10531 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
WELTEND |
23+ |
DIP14 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
WELTEND |
2020+ |
DIP14 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 |