| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
RT8256 | 2A, 22V, 400kHz Step-Down Converter General Description The RT8256 is an as high voltage buck converter that can support the input voltage range from 4.75V to 22V and the output current can be up to 2A. Current Mode operation provides fast transient response and eases loop stabilization. The chip provides protection functions 文件:216.79 Kbytes 頁數(shù):12 Pages | RICHTEK 立锜科技 | RICHTEK | |
RT8256 | 2A, 22V, 400kHz 降壓型 DC/DC 轉換器 RT8256為允許高電壓輸入的降壓型 DC/DC 轉換器,當輸入范圍4.75V 至22V時,輸出電流可達2A,其電流模式的操作提供快速的瞬時響應與簡易的回路穩(wěn)定架構,此外并提供了逐周期形式的限流機制與熱關斷保護功能。操作于關機模式時,只有25μA的低電流消耗。RT8256采用SOP-8的封裝規(guī)格。 ? 輸入電壓范圍 : 4.75V 至 22V\n? 2A 輸出電流\n? 功率級 MOSFET : 0.18Ω\n? 恒定操作頻率 400kHz\n? 熱關斷保護\n? 符合RoHS規(guī)范與無鹵特性; | Richtek 立锜科技 | Richtek | |
SiT8256-DIP-datesheet.V1 文件:472.92 Kbytes 頁數(shù):20 Pages | YXCSHENZHEN YANGXING TECHNOLOGY CO., LTD 揚興深圳揚興科技有限公司 | YXC | ||
Super high dense cell design for low RDS(ON). STU412S TO-252 Single-N STU420S TO-252 Single-N STU442S TO-252 Single-N STU410S TO-252 Single-N STU456A TO-252 Single-N STU456S TO-252 Single-N STU448S TO-252 Single-N STU466S TO-252 Single-N STU446S TO-252 Single N STU432L TO-252 Single N STU438A TO-252 Single-N STU458S TO-252 Single N 文件:106.97 Kbytes 頁數(shù):7 Pages | SAMHOP 三合微科 | SAMHOP | ||
AUDIO POWER AMPLIFIER 6W x 3CH 文件:379.23 Kbytes 頁數(shù):10 Pages | TOSHIBA 東芝 | TOSHIBA |
技術參數(shù)
- Vin(min)(V):
4.75
- Vin(max)(V):
22
- Number of Outputs:
1
- Vout(min)(V):
1.22
- Vout(max)(V):
16
- Output Adj. Method:
Resistor
- Iout(max)(A):
2
- Current Limit(typ)(A):
2.7
- Freq(typ)(kHz):
400
- Freq(min)(kHz):
340
- Freq(max)(kHz):
460
- Ext Sync:
No
- Ron_HS(typ)(mOhm):
180
- Iq(typ)(mA):
0.7
- Features:
Current Mode Control;Cycle-by-Cycle Current Limit;Enable Input;Force PWM;OCP;OTP;Stable with Ceramic Capacitor;UVP
- Package Type:
SOP-8
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RICHTEK/立锜 |
24+ |
SOP-8 |
14788 |
原裝正品現(xiàn)貨供應 |
詢價 | ||
RICHTEK/立锜 |
25+ |
SOP8 |
15000 |
全新原裝現(xiàn)貨,價格優(yōu)勢 |
詢價 | ||
RICHTEK |
24+ |
SOP8 |
36500 |
原裝現(xiàn)貨/放心購買 |
詢價 | ||
RITHCEK |
17+ |
SOP-8 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價 | ||
RICHTEK |
16+ |
SOP8 |
2500 |
全新原裝現(xiàn)貨 |
詢價 | ||
RICHTEK |
SOP8 |
6688 |
15 |
現(xiàn)貨庫存 |
詢價 | ||
RITHCEK |
24+ |
SOP-8 |
20000 |
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅??! |
詢價 | ||
RICHTEK |
20+ |
SOP8 |
11520 |
特價全新原裝公司現(xiàn)貨 |
詢價 | ||
Richtek |
2022+ |
47 |
全新原裝 貨期兩周 |
詢價 | |||
RICHTEK/立锜 |
2447 |
SOP-8 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 |
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