WT7515中文资料PDF规格书
WT7515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
- 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 |
09+ |
SO14 |
3663 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
WELTREND |
23+ |
DIP |
3343 |
大批量供应优势库存热卖 |
询价 | ||
WELTREND讳诠 |
24+23+ |
SO14 |
12580 |
16年电子元件现货供应商 终端BOM表可配单提供样品 |
询价 | ||
WELTREND |
SO14 |
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+ |
SO14 |
5000 |
原装现货/假一赔十/支持第三方检验 |
询价 | ||
WELTREND |
2018+ |
SMD |
20000 |
一级代理原装现货假一罚十 |
询价 | ||
WELTVEND |
23+ |
SOP14 |
4500 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
WELTVEND |
23+ |
SOP14 |
2800 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
Weltrend |
2022 |
DIP |
3268 |
原厂原装正品,价格超越代理 |
询价 |