| 型號(hào) | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
WS7225B | 非隔離高壓BUCK變換器 WS7225B一款是高集成度的PWM功率控制芯片,可應(yīng)用于非隔離型的降壓及升降壓系統(tǒng)。\n\nWS7225B內(nèi)部集650V高壓啟動(dòng)MOS,可以滿足高壓沖擊的需求,可以在全電壓范圍內(nèi)獲得高精度輸出電壓,且可以通過反饋電阻調(diào)整輸出電壓,內(nèi)部集成了具有頻率抖動(dòng)功能的振蕩器,簡化了系統(tǒng)的EMI設(shè)計(jì),通過采樣反饋電壓而實(shí)現(xiàn)的ON/OFF控制模式,可以降低待機(jī)功耗。\n\nWS7225B內(nèi)部集成過載、VDD欠壓、輸出短路、過溫及逐周期過流保護(hù)功能。 ? 支持降壓及升降壓應(yīng)用方案\n? 支持全電壓輸入范圍工作\n? 超低的系統(tǒng)BOM成本\n? 雙重OCP保護(hù)功能\n? SOP7封裝; | Winsemi 穩(wěn)先微電子 | Winsemi | |
T-1 Subminiature Lamps T-1 Subminiature Lamps T-1 Subminiature Short Type Lamps 文件:143.59 Kbytes 頁數(shù):2 Pages | GILWAY | GILWAY | ||
Female Cord Connectors 文件:210.53 Kbytes 頁數(shù):1 Pages | HEYCO | HEYCO | ||
2A, 4.5V~18V Input, 500KHz Synchronous Step-Down Converter 文件:137.58 Kbytes 頁數(shù):3 Pages | ACE | ACE |
技術(shù)參數(shù)
- BV:
650V
- RDS(on):
16Ω
- Topology:
Buck / Buck_Boost
- Standby Power:
≤150mW
- Max Oper. Frequency:
65khz
- Max Vdd:
7.4V
- Output Voltage:
Vo=12V/5V
- Output Power:
3.6W(Io≤300mA)
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
WILLSEMI(韋爾) |
2447 |
SOT353 |
315000 |
3000個(gè)/圓盤一級(jí)代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨, |
詢價(jià) | ||
WILLSEMI(韋爾) |
2021+ |
SOT353 |
549 |
詢價(jià) | |||
WILLSEMI(韋爾) |
23+ |
DFN1x1-4 |
1360 |
900條運(yùn)算放大器 只做原裝現(xiàn)貨 |
詢價(jià) | ||
WILLSEMI |
23+ |
SOP-14L |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價(jià) | ||
SEMICONDUCTORS |
24+ |
SOP-8P |
60000 |
全新原裝現(xiàn)貨 |
詢價(jià) |
相關(guān)規(guī)格書
更多- WS72321B-5/TR
- WS72321EO-5/TR
- WS72324S-14/TR
- WS72412
- WS72541B-5/TR
- WS72541EO-5/TR
- WS72542M-8/TR
- WS72544
- WS72544S-14/TR
- WS72551EA-5/TR
- WS72552
- WS726052
- WS72631E-5/TR
- WS74199B-6/TR
- WS742128D
- WS742133H-14/TR
- WS742672Q-24/TR
- WS742904
- WS742904S-8/TR
- WS74607
- WS74HC164
- WS7520
- WS7725BJ
- WS7802DE
- WS7802F
- WS7802LS
- WS7804LMA
- WS7804QC
- WS7805CV
- WS7806Q
- WS7808Q
- WS7808QD
- WS78094A11
- WS7810QM
- WS7812QD
- WS7854QE
- WS7872DE
- WS7916DC
- WS7918DC
- WS7930D
- WS7931D
- WS7932D
- WS7938D
- WS79L15CPK
- WS7A10R0J
相關(guān)庫存
更多- WS72321E-5/TR
- WS72324H-14/TR
- WS72411
- WS72412H-8/TR
- WS72541E-5/TR
- WS72542
- WS72542S-8/TR
- WS72544H-14/TR
- WS72551
- WS72551M-8/TR
- WS72552M-8/TR
- WS726052M-8/TR
- WS72634
- WS742128
- WS742133
- WS74242
- WS74285
- WS742904M-8/TR
- WS742905S-8/TR
- WS74607M-10/TR
- WS74HC245
- WS75P30SMC-B
- WS7802C
- WS7802DF
- WS7802LR
- WS7803F
- WS7804Q
- WS7805
- WS7805K
- WS7806QM
- WS7808QC
- WS7808QM
- WS7810QD
- WS7812C
- WS7822LE
- WS7872DA
- WS78P6SMB-B
- WS7916S
- WS79191D
- WS7930DB
- WS7931DB
- WS7932DB
- WS7938DB
- WS7A1001J
- WS7M1001J

