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IS7-1845ASRH/PROTO中文资料PDF规格书
IS7-1845ASRH/PROTO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:
IS7-1845ASRH/PROTO
- 制造商:
Intersil Corporation
- 功能描述:
CURRENT MODE PWM CNTRLR 1A 8PIN SBCDIP - Bulk
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ISSI |
23+ |
BGA |
6000 |
公司十几年如一日,只做原装正品,优势渠道保证每一片 |
询价 | ||
ISSI |
2021+ |
BGA |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
ISSI, Integrated Silicon Solut |
24+ |
- |
9350 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
询价 | ||
ISSI, Integrated Silicon Solu |
23+ |
168-BGA |
7300 |
专注配单,只做原装进口现货 |
询价 | ||
ISSI Integrated Silicon Soluti |
22+ |
168BGA |
9000 |
原厂渠道,现货配单 |
询价 | ||
ISSI |
2018+ |
SMD |
15600 |
动态随机存取存储器LPDDR2+SerialNOR |
询价 | ||
ISSI |
0212+ |
BGA |
5000 |
原装进口现货现货现货 |
询价 | ||
ISSI, |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
ISSI-矽成 |
24+25+/26+27+ |
BGA-168 |
2368 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
ISSI/芯成 |
22+ |
BGA |
17700 |
原装正品 |
询价 |