MP8756GD-Z提供了非常緊湊的解決方案，在寬輸入范圍內可實現 6A 連續輸出電流，具有極好的負載和線性調整率。MP8756GD-Z基于 MPS 專有的開關損耗降低技術和低導通阻抗功率 MOSFET，能在寬輸出負載范圍內高效率工作。自適應恒定導通時間控制模式（COT）提供了快速瞬態響應，并使環路更易穩定。DC 自動調節環路提供了較好的負載和線性調整率。全方位保護包括過流限制保護（OCP）、過壓保護（OVP）、欠壓保護（UVP）和過溫關斷保護。此變換器最大限度地減少了外部元器件的使用數量，采用 QFN-12

描述
MP8756是一款全集成高頻同步整流降壓電路，
開關模式轉換器。它提供了一個非常緊湊的設計
實現連續輸出的解決方案
具有良好負載和線路調節的電流
在寬輸入電源范圍內。
MP8756在整個系統中高效運行
寬輸出電流負載范圍，基于
MPS專有的開關損耗降低
技術和內部低RDS（ON）功率
MOSFET。
自適應恒定接通時間（COT）控制模式
提供快速瞬態響應并簡化環路
穩定。直流自動調諧回路提供：
良好的負載和線路調節。
全保護功能包括過電流限制，
過電壓保護（OVP），欠電壓
保護（UVP）和熱關機。
轉換器需要最小數量的
外部組件，可采用QFN12

特征
寬4.5V至26V工作輸入范圍
輸出可從0.6V調節
超聲波模式（USM）
117μA低靜態電流
6A連續輸出電流
快速瞬態自適應COT
直流自動調諧回路
穩定的POSCAP和陶瓷輸出
1%參考電壓
內部軟啟動
輸出放電
700kHz開關頻率
OCP、OVP、UVP（呃逆）和熱傳導
關閉
QFN-12
包裹


應用
筆記本電腦
平板電腦
網絡系統個人錄像機

平板電視和顯示器

分布式電力系統

MP2276GD-Z
MP2332CGTL-Z
MP2333CGTL-Z
MPQ8633AGLE-Z
MP2276GD-Z
MP8712GL-Z
MP8714GLE-Z
MP2319GJ-Z
MP2321GD-Z
MP2224GJ-Z
MP9472GJ-Z
MP8770GQ-Z
MP8763DGL-Z
MP8760DGL-Z
MP2326GD-Z
MP2225GJ-Z
MP8758HGL-Z
MP8757GL-Z
MP2235SGJ-Z
MP1475SGJ-Z
MP1474SGJ-Z
MPQ8636HGLE-10-Z
MPQ8633BGLE-Z
MPQ8634BGLE-Z
MPQ8634AGLE-Z
MP8795HGLE-Z
MP8795HGLE-Z
MP8794GLE-Z
MP2276GD-Z
MP8796BGVT-0000-P
MP8763DGL-Z
MP8760DGL-Z
MPQ8645PGVT-0000-Z
MPQ8636GL-10-Z
MP2326GD-Z
MPQ8636HGLE-10-Z
MPQ8636AGLE-10-Z
MPQ8636GL-10-Z
MPQ8632GLE-12-Z
MPQ8632GLE-4
MPQ8632GLE-6-Z
MPQ8632GLE-8-Z
MPQ8632HGLE-10-Z
MPQ8632GLE-10-Z
MPQ8632GVE-15-Z
MPQ8632GVE-20-Z
MP2316GD-Z
MPQ8636GL-10-Z
MP2223GJ-Z
MP2259DJ-LF-Z
MP8712GL-Z
MP9472GJ-Z
MP8772GQ-Z
MP8771GQ-Z
MP2236GJ-Z
MP1660GTF-Z
MP8774HGQ-Z
MP2238GD-Z
MP1479GTF-Z
MP8774GQ-Z
MP2495DS-LF-Z
MPQ8633AGLE-Z
MP2276GD-Z
MP92265GJ-Z
MP8712GL-Z
MP2263GD-Z
MP9943AGQ-Z
MP9942GJ-Z
MPQ4423AGQ-AEC1-Z
MP38891DL-LF-P
MP38892DN-LF-Z
MP38894DN-LF-Z
MP4470GL-Z
MP4568GQ-Z
MPQ4423AGQ-AEC1-Z
MP8675DN-LF-Z
MP9447GL-Z
MP4420HGJ-Z
MP8676DN-LF-Z
MPQ2451DJ-AEC1-LF-Z
MPQ2454GQ-AEC1-Z
MP2452DD-LF-Z
MP2498DV-LF-Z
MP2560DN-LF-Z
MP4459DQT-LF-Z
MPQ2490DQ-LF-Z
MP4423HGQ-Z
MPQ4456GQT-P
MPQ4459DQT-LF-Z
MP3437GRP-Z
MP3437GJ-Z
MP8712GL-Z
MP3415GG-Z
MP3424AGG-Z
MP3435GL-Z
MP3432GL-Z
MP3424GG-Z
MPQ3410DJ-AEC1-LF-Z
MP3429GL-Z
MP3431GL-Z
MP3416GQH-Z
MP9184AGL-Z
MP3120DJ-LF-Z
MP3428AGL-Z
MP3414AGJ-Z
MP3421GG-Z
MP3422GG-Z
MP3423GG-Z
MP3418GJ-Z
MP3414AGJ-Z
MP3414DJ-LF-Z
MP3410DJ-LF-Z
MP4581GN-Z
MPQ4570GF-AEC1-Z
MP4570GF-Z
MP4570GF-P
MPQ2420GF-AEC1-Z
MPQ4569GQ-AEC1-Z
MP4569GQ-Z
MP4569GN-Z
MP4575GF-Z
MPQ2456GJ-Z
MP9486AGN-Z
MP2562DS-LF-Z
MP9485GN-Z
MPQ4572GQB-AEC1-Z
MPQ4572GQB-Z
MP4572GQB-Z
MP4571GQB-Z
MP4571GQB-P
MP4541GN-Z
MP4573GQBE-Z
MP4576GQBE-P
MP2456GJ-Z
MP2459GJ-Z
MPQ2459GJ-AEC1-Z
MPQ4560DN-AEC1-LF-Z
MP2565DN-LF-Z
MP2565DQ-Z
MP4558DN-Z
MP4558DQ-LF
MP4559DN-LF-Z
MP4560DN-LF-Z
MP4561DQ-LF-Z
MPQ4558DQ-AEC1-LF-Z
MPQ4559DQ-AEC1-LF-Z
MPQ4561DQ–AEC-Z
MPQ4561DQ-AEC1-LF-Z
MP2492DN-LF-Z
MP2494DN-LF-Z
MP24943DN-LF-Z
MP2497GN-A-Z
MP24971DN-LF-Z
MP2497GN-A-Z
MPQ4558DQ-AEC1-LF-Z
MPQ4558DN-LF-Z
MPQ4560DN-AEC1-LF-Z
MPQ4560DN-Z
MPQ4560DN-LF-Z
MPQ4560DQ-AEC1-Z
MP2263GD–Z
MP2491NGQB-Z
MP2491NGQB-P
MP4313GRE-Z
MP4313GRE-P
MP2457GJ–Z
MP4312GRE-Z
MP4312GRE-P
MP2460GJ-Z
MP9943AGQ-Z
MP9942AGJ-Z
MP9942AGJ-P
MPQ4415MGQB-AEC1-Z
MPQ4415MGQB-P
MPQ4420AGJ-AEC1-Z
MPQ4420AGJ-P
MPQ4423AGQ-AEC1-Z
MPQ4423AGQ-Z
MP9473GL-Z
MP9442GJ-Z
MP9442GJ-P
MPQ2454GQ-AEC1-Z
MPQ2454GQ-Z
MPQ2451DG-LF-Z
MPQ4430GL-AEC1-Z
MPQ4430GL-Z
MP4420AGJ-Z
MP2454GQ-Z
MPQ4473GL-AEC1-Z
MPQ4473GL-AEC1-P
MPQ4473GL-Z
MPQ4473GL-P
MP4473GL-Z
MP4473GL-P
MP4410GQ-Z
MP4410GQ-P
MP9943GQ-Z
MP9942GJ-Z
MP9942AGJ-P
MP2269GD-Z
MP2269GD-C955-Z
MP4432GL-Z
MP4432GL-P
MP4423AGQ-Z
MP4415AGQB-Z
MP4415AGQB-P
MP4323GDE-Z
MP4317GRE-Z
MP4317GRE-P
MP4316GRE-Z
MP4315GRE-Z
MP9841GL-Z
MP9841GL-P
MP9840GL-Z
MP9840GL-P
MP4436AGR-P
MP4436AGR-Z
MPQ4480GV-AEC1-Z
MP4431GL-Z
MP4431GL-P
DIY8883GQ-0051-Z
DIY8883GQ-Z
MP2491CGQB-Z
MP4430GL-Z
MP4430GL-P
MPQ4433GL-AEC1-Z
MPQ4433GL-Z
MPQ4432GL-AEC1-Z
MPQ4432GL-Z
MPQ4431GLE-AEC1-Z
MPQ4431GLE-Z
MP4433GL-Z
MP4433GL-LF-Z
MP4423HGQ-Z
MPQ4423HGQ-AEC1-Z
MPQ4423HGQ-Z
MP1591DN-LF-Z
MP2451DT-LF-Z
MPQ4458DQT-LF-Z
MPQ4458DQT-LF-P
MPQ4462DQ-AEC1-LF-Z
MPQ4470AGL-Z
MP2493DN-LF-Z
MP2490DS-LF-Z
MP2490DQ-LF-P
MPQ4460DQ-LF-Z
MPQ4459DQT-LF-Z
MPQ4456GQT-Z
MPQ4456GQT-P
MP4423HGQ-Z
MP4423GQ-P
MPQ2490DS-LF-Z
MP4462DN-LF-Z
MP4460DQ-LF-Z
MP4459DQT-LF-Z
MP4458DQT-LF-Z
MP2560DN-LF-Z
MP2498DV-LF-Z
MP2467DN-LF-Z
MP2452DD-LF-Z
MP4470AGL-Z
MP9447GL-P
MPQ4568GQ-Z
MP8675DN-LF-Z
MPQ4423AGQ-AEC1-Z
MP4566DD-LF-Z
MP4566DD-LF-P
MP38894DN-LF-Z
MP38892DN-LF-Z
MP38891DL-LF-Z
MP2338GTL-Z
MP2328CGTL-Z
NB676AGQ-Z
NB682GD-Z
NB682GD-C669-Z
NB681AGD-Z
NB681AGD-C669-Z
NB686GQ-Z
NB685AGQ-Z
NB680AGD-Z
NB685GQ-Z
NB681GD-Z
NB680GD-Z
MP2229GQ-Z
MP2313GJ-Z
NB671LBGQ-Z
MPQ2362DF-AEC1-LF-Z
NB673GL-Z
MPQ2315GJ-Z
NB672GL-Z
NB671LAGQ-Z
NB650AGL-Z
NB650AGL-P
NB676AGQ-Z
NB677GQ-Z
MP2318GJ-Z
MP2325GJ-Z
MP2324GJ-Z
MP2324GJ-P
MP8765GQ-Z
MP8765GQ-P
NB671LGQ-Z
NB671AGQ-Z
NB670GQ-Z
NB670GQ-P
MPQ2314GJ-Z
MP8758HGL-Z
NB649EQJ-LF-Z
MP2386GG-Z
MP2386GG-P
MP2348GTL-P
MP2384CGG-Z
MP2384CGG-C878-Z
MP2384CGG-P
MP2345GJ-Z
MP2344GJ-Z
MP2331CGTL-Z
MP2330CGTL-Z
MP2331HGTL-Z
MP2331HGTL-P
MP2330HGTL-Z
MP2395GQ-Z
MP2394GJ-Z
MP2393GTL-Z
MP2322GQH-Z
MP2329CGG-Z
MP2314SGJ-Z
MP2392GTL-Z
MP2384GG-Z
MP2329CGG-Z
MP8720GQ-Z
MP8719GQ-Z
MPQ2325GJ-Z
MP8759GD-Z
MP8759GD-P
MP8756GD-Z
MP2388GQEU-Z
MP92325GJ-Z
MP92325GJ-P
MP2317GJ-Z
MP2315SGJ-Z
NB650HGL-Z
NB650AGL-Z
NB650AGL-P
NB648EQJV-LF-Z
MP8768DL-LF-Z
MP28372DF-LF-Z
MP29373DF-LF-Z
MP8864GQ-Z
MP2305SDS-LF-Z
MP8865GQ-Z
MP28373DN-LF-Z
MP28368DG-LF-Z
MP28367DJ-LF-Z
MP2372DN-LF-Z
MP28259DD-LF-Z
MP28259DD-A-LF-Z
MP38876DL-LF-Z
MP8619EQJ-LF-Z
MPQ2362DF-AEC1-LF-Z
MP8715DN-LF-Z
MP2364DF-LF-Z
NB619DL-LF-Z
NB632EL-LF-Z
NB639DL-LF-Z
MP2355DN-LF-Z
MP9186GQ-Z
MPQ28261DL-LF-Z
NB618DL-LF-Z
MP1593DN-LF-Z
NB638DL-LF-Z
NB637EL-C327-LF-Z
NB637EL-LF-Z
NB634EL-LF-Z
NB633EL-LF-Z
NB621EV-LF-Z