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IS-1845ASRH中文资料PDF规格书
IS-1845ASRH规格书详情
The IS-1845ASRH, IS-1845ASEH are designed to be used in switching power supplies operating in currentmode. The rising edge of the on-chip oscillator turns on the output. Turn-off is controlled by the current sense comparator and occurs when the sensed current reaches a peak controlled by the error amplifier.
Constructed with Intersil’s Rad Hard Silicon Gate (RSG) dielectrically isolated BiCMOS process, these devices are immune to single event latch-up and have been specifically designed to provide a high level of immunity to single event transients. All specified parameters are guaranteed and tested for 300krad(Si) total dose performance at a high dose rate and 50krad(Si) total dose at a low dose rate.
Detailed Electrical Specifications for these devices are contained in the SMD 5962-01509. A “hot-link” is also provided on our website for downloading the SMD.
Features
• Electrically Screened to DSCC SMD # 5962-01509
• QML Qualified per MIL-PRF-38535 Requirements
• Radiation Environment
- High Dose Rate. . . . . . . . . . . . . . . . . . . . .300 krad(SI) (Max)
- Low Dose Rate . . . . . . . . . . . . . . . . . . . . . .50 krad(SI) (Max)
- SEL Immune . . . . . . . . . . . . . . . . . . . . Dielectrically Isolated
- SEU Immune. . . . . . . . . . . . . . . . . . . . . . . . 35MeV/mg/cm2
- SEU Cross-Section at 89MeV/mg/cm2. . . . . . 5 x 10-6cm2
• Low Start-up Current . . . . . . . . . . . . . . . . . . . . . . . 100µA (Typ)
• Fast Propagation Delay . . . . . . . . . . . . . . . . . . . . . . . 80ns (Typ)
• Supply Voltage Range . . . . . . . . . . . . . . . . . . . . . . . 12V to 20V
• High Output Drive. . . . . . . . . . . . . . . . . . . . . . . . 1A (Peak, Typ)
• Undervoltage Lockout . . . . . 8.8V Start (Typ), 8.2V Stop (Typ)
Applications
• Current-Mode Switching Power Supplies
• Control of High Current FET Drivers
• Motor Speed and Direction Control
Package 8 LD CDIP2-T8 SBDIP
Package 18 LD FLATPACK
产品属性
- 型号:
IS-1845ASRH
- 制造商:
INTERSIL
- 制造商全称:
Intersil Corporation
- 功能描述:
Single Event Radiation Hardened High Speed, Current Mode PWM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICROCHIP(美国微芯) |
23+ |
QFN48 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
微芯MICROCHIP |
22+ |
SMD |
30000 |
十七年VIP会员,诚信经营,一手货源,原装正品可零售! |
询价 | ||
MICROCHIP |
23+ |
N/A |
5000 |
挂了就有,工厂库存,YX价优 |
询价 | ||
MICROCHIP/微芯 |
22+ |
N/A |
10000 |
现货,原厂原装假一罚十! |
询价 | ||
MICROCHIP/微芯 |
22+ |
SMD |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
Microchip |
23+ |
48-VFQFN |
32062 |
确保原装正品,一站式配单-认准水星电子。 |
询价 | ||
MICROCHIP/微芯 |
2122+ |
17870 |
全新原装正品现货,假一赔十 |
询价 | |||
MICROCHIP/微芯 |
24+ |
SMT |
18000 |
诚以养德,用芯做事,全新原装原盒原标出货。 |
询价 | ||
MICROCHIP |
VQFN |
490 |
200 |
进口原装 |
询价 | ||
MICROCHIP/微芯 |
22+ |
21000 |
原厂原包装。假一罚十。可开13%增值税发票。 |
询价 |