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LT8302IS8E-3#WPBF中文资料PDF规格书
LT8302IS8E-3#WPBF规格书详情
DESCRIPTION
The LT®8302/LT8302-3 is a monolithic micropower isolated flyback converter. By sampling the isolated output voltage directly from the primary-side flyback waveform, the part requires no third winding or opto-isolator for regulation. The output voltage is programmed with two external resistors and a third optional temperature compensation resistor. Boundary mode operation provides a small magnetic solution with excellent load regulation. Low ripple Burst Mode operation maintains high efficiency at light load while minimizing the output voltage ripple. A 3.6A, 65V DMOS power switch is integrated along with all the high voltage circuitry and control logic into a thermally enhanced 8-lead SO package.
FEATURES
■ 3V to 42V Input Voltage Range
■ 3.6A, 65V Internal DMOS Power Switch
■ Low Quiescent Current:
■ 106µA in Sleep Mode
■ 380µA in Active Mode
■ Quasi-Resonant Boundary Mode Operation at Heavy Load
■ Low Ripple Burst Mode® Operation at Light Load
■ Minimum Load < 0.5 (Typ) of Full Output
■ No Transformer Third Winding or Opto-Isolator Required for Output Voltage Regulation
■ Accurate EN/UVLO Threshold and Hysteresis
■ Internal Compensation and Soft-Start
■ Temperature Compensation for Output Diode
■ Output Short-Circuit Protection
■ Thermally Enhanced 8-Lead SO Package
■ AEC-Q100 Qualified for Automotive Applications
APPLICATIONS
■ Isolated Automotive, Industrial, Medical Power Supplies
■ Isolated Auxiliary/Housekeeping Power Supplies
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI/亚德诺 |
21+ |
原封装 |
13880 |
公司只售原装,支持实单 |
询价 | ||
ADI/亚德诺 |
原封装 |
66900 |
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 | |||
ADI/亚德诺 |
23+ |
TUBE |
3000 |
只做原装正品,假一赔十 |
询价 | ||
LINEAR/凌特 |
2122+ |
NA |
15688 |
全新原装正品现货,优势渠道可含税,假一赔十 |
询价 | ||
ADI/亚德诺 |
22+ |
66900 |
原封装 |
询价 | |||
LT/凌特 |
2021+ |
SOP-8 |
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 | ||
Linear |
23+ |
8SOICEP |
8000 |
只做原装现货 |
询价 | ||
LINEAR/凌特 |
21+ |
SOP-8 |
3000 |
询价 | |||
ADI/亚德诺 |
23+ |
20000 |
原装现货,可追溯原厂渠道 |
询价 | |||
ADI/亚德诺 |
2339+ |
NA |
32280 |
原装现货 假一罚十!十年信誉只做原装! |
询价 |