首页>ISL78840ASEHVD>规格书详情
ISL78840ASEHVD中文资料Intersil数据手册PDF规格书
ISL78840ASEHVD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
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
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 | ||
INTERSIL |
2016+ |
TSSOP8 |
6000 |
全新原装现货,量大价优,公司可售样! |
询价 | ||
RENESAS(瑞萨)/IDT |
1921+ |
QFN-48(7x7) |
3575 |
向鸿仓库现货,优势绝对的原装! |
询价 | ||
RENESAS |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
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)/IDT |
2117+ |
QFN-48(7x7) |
315000 |
260个/托盘一级代理专营品牌!原装正品,优势现货,长 |
询价 | ||
Renesas Electronics America In |
24+ |
48-VFQFN 裸露焊盘 |
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 | ||
RENESAS(瑞萨)/IDT |
2022+原装正品 |
QFN-48(7x7) |
18000 |
支持工厂BOM表配单 公司只做原装正品货 |
询价 | ||
RENESAS |
20+ |
QFN |
35 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
Renesas |
23+ |
48-VFQFN |
3616 |
确保原装正品,专注终端客户一站式BOM配单 |
询价 |