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ISL78845ASRH中文资料PDF规格书
ISL78845ASRH规格书详情
Features
• Electrically screened to DLA SMD #5962-07249
• QML qualified per MIL-PRF-38535 requirements
• 1A MOSFET gate driver
• 90μA typical start-up current, 125μA maximum
• 35ns propagation delay current sense to output
• Fast transient response with peak current-mode control
• 9V to 13.2V operation
• Adjustable switching frequency to 1MHz
• 50ns rise and fall times with 1nF output load
• Trimmed timing capacitor discharge current for accurate
dead time/maximum duty cycle control
• 1.5MHz bandwidth error amplifier
• Tight tolerance voltage reference over line, load, and
temperature
• ±3 current limit threshold
• Pb-free available (RoHS compliant)
• Radiation acceptance testing - ISL7884xASEH
- HDR (50-300rad(Si)/s): 100krad(Si)
- LDR (0.01rad(Si)/s): 50krad(Si)
• Radiation acceptance testing - ISL7884xASRH
- HDR (50-300rad(Si)/s): 100krad(Si)
• Radiation acceptance testing - ISL73884xASEH
- LDR (0.01rad(Si)/s): 50krad(Si)
Applications
• Current mode switching power supplies
• Isolated buck and flyback regulators
• Boost regulators
• Direction and speed control in motors
• Control of high current FET drivers
产品属性
- 型号:
ISL78845ASRH
- 制造商:
INTERSIL
- 制造商全称:
Intersil Corporation
- 功能描述:
High Performance Industry Standard Single-Ended Current Mode PWM Controller
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
INTERSIL |
2016+ |
TSSOP8 |
6000 |
全新原装现货,量大价优,公司可售样! |
询价 | ||
Intersil |
21+ |
13880 |
公司只售原装,支持实单 |
询价 | |||
Intersil |
23+ |
9000 |
原装正品,支持实单 |
询价 | |||
Renesas Electronics America In |
21+ |
48-VFQFN 裸露焊盘 |
6000 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
Intersil |
22+ |
9000 |
原厂渠道,现货配单 |
询价 | |||
Renesas |
23+ |
48-VFQFN |
3616 |
确保原装正品,一站式BOM配单 |
询价 | ||
INTERSIL |
23+ |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | |||
RENESAS-瑞萨. |
24+25+/26+27+ |
QFN-48 |
6328 |
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 | ||
INTERSIL |
2017+ |
TSSOP8 |
32568 |
深圳代理原装现货进口库存(香港-日本-台湾)开17点增票 |
询价 | ||
RENESAS(瑞萨)/IDT |
23+ |
QFN48(7x7) |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 |
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