| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MP8869 | 17V, 12A, High-Efficiency, Synchronous Step-Down Converter with Integrated Telemetry via I2C Interface 文件:2.05359 Mbytes 頁數(shù):37 Pages | MPS 美國芯源 | MPS | |
MP8869 | 集成 I2C 接口的 12A、17V 高效率同步降壓變換器 MP8869 是一款集成 I2C 控制接口的高頻同步整流降壓開關(guān)變換器。它提供全集成的電源解決方案,在寬輸入范圍內(nèi)可實現(xiàn) 12A 連續(xù)和 15A 峰值輸出電流,具有極好的負載和線性調(diào)整率。在 I2C 控制環(huán)路中,通過 I2C 串行接口可以實時控制輸出電壓電平。電壓的可調(diào)節(jié)范圍是 0.6V 至 1.87V,調(diào)節(jié)步長為 10mV。還可通過 I2C 接口選擇電壓變化斜率、頻率、電流限值、自動恢復(fù)/關(guān)斷保護模式、使能和節(jié)電模式。COT 控制模式提供了快速瞬態(tài)響應(yīng)。漏級開路結(jié)構(gòu)的輸出指示(PG)引腳可指示輸出電壓是否在正常范圍內(nèi)。全方位保護功能包括過壓保護、過流保護和過溫關(guān)斷保護。MP8869 采用 Q ? 4.5V 至 17V 寬工作輸入電壓范圍\n? 12A 連續(xù)/15A 峰值輸出電流\n? 內(nèi)部參考精度為 1%\n? 0.6V 至 1.87V 的 I2C 可編程輸出電壓范圍,步長為 10mV,變化斜率可控\n? 輸出電壓精度為 5%,通過 I2C 接口回讀輸出電流\n? PFM/PWM 模式兩種可選,可通過 I2C 接口調(diào)節(jié)頻率和電流限值\n? 4 種不同的 I2C 地址可選\n? 外部軟啟動功能\n? 開漏電源正常輸出指示\n? 輸出過壓保護\n? OCP 保護自動恢復(fù)/鎖定\n? 采用 QFN-14(3mmx4mm)封裝; | MPS 美國芯源 | MPS | |
High-Efficiency, 12A, 18V, Synchronous Step-Down Converter with I2C Interface DESCRIPTION The MP8869W is a high-frequency, synchronous, rectified, step-down, switch-mode converter with I2C control interface. It offers a fully integrated solution to achieve a 12A continuous and 15A peak output current with excellent load and line regulation over a wide input supply ran 文件:66.77 Kbytes 頁數(shù):1 Pages | MPS 美國芯源 | MPS | ||
High-Efficiency, 12A, 18V, Synchronous Step-Down Converter with I2C Interface DESCRIPTION The MP8869W is a high-frequency, synchronous, rectified, step-down, switch-mode converter with I2C control interface. It offers a fully integrated solution to achieve a 12A continuous and 15A peak output current with excellent load and line regulation over a wide input supply ran 文件:66.77 Kbytes 頁數(shù):1 Pages | MPS 美國芯源 | MPS | ||
絲?。?a target="_blank" title="Marking" href="/mpy/marking.html">MPY;Package:QFN-14;17V, 12A, High-Efficiency, Synchronous Step-Down Converter with Integrated Telemetry via I2C Interface 文件:2.05359 Mbytes 頁數(shù):37 Pages | MPS 美國芯源 | MPS | ||
18V, 12A, High-Efficiency, Wide-Input, Synchronous, Step-Down Converter with Integrated Telemetry via I2C Interface 文件:2.71072 Mbytes 頁數(shù):39 Pages | MPS 美國芯源 | MPS | ||
絲印:MP;Package:QFN-14;18V, 12A, High-Efficiency, Wide-Input, Synchronous, Step-Down Converter with Integrated Telemetry via I2C Interface 文件:2.71072 Mbytes 頁數(shù):39 Pages | MPS 美國芯源 | MPS | ||
3V - 18V, 12A, High-Efficiency, Wide-Input, Synchronous Step-Down Converter with Integrated Telemetry via I2C Interface 文件:3.12968 Mbytes 頁數(shù):41 Pages | MPS 美國芯源 | MPS | ||
High Efficiency,12A,17V, Synchronous Step-Down Converter with I2C Interface 文件:1.39422 Mbytes 頁數(shù):12 Pages | MPS 美國芯源 | MPS | ||
絲?。?a target="_blank" title="Marking" href="/mp/marking.html">MP;Package:QFN-14;3V - 18V, 12A, High-Efficiency, Wide-Input, Synchronous Step-Down Converter with Integrated Telemetry via I2C Interface 文件:3.12968 Mbytes 頁數(shù):41 Pages | MPS 美國芯源 | MPS |
技術(shù)參數(shù)
- 系列:
Semi-Shielded
- L (μH):
6.8
- RDC(典型值)(mΩ):
45
- IR (40K) (A):
3.5
- 飽和電流(30%)(A):
4.6
- 最大工作溫度(°C):
125°C
- A 尺寸(長)(mm):
4.90
- B 尺寸(寬)(mm):
4.90
- C 尺寸(高)(mm):
4.0
- 結(jié)構(gòu):
SMD
- MPL:
0
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Monolithic Power Systems Inc. |
24+ |
14-QFN(3x4) |
65200 |
一級代理/放心采購 |
詢價 | ||
Monolithic |
1941+ |
N/A |
909 |
加我qq或微信,了解更多詳細信息,體驗一站式購物 |
詢價 | ||
MONOLITHIC |
25+ |
IC |
5000 |
就找我吧!--邀您體驗愉快問購元件! |
詢價 | ||
MPS/美國芯源 |
24+ |
SOP16 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
MPS(美國芯源) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進口正品做服務(wù)做口碑有支持 |
詢價 | ||
MPS/美國芯源 |
23+ |
QFN14 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
Monolithic |
22+ |
NA |
909 |
加我QQ或微信咨詢更多詳細信息, |
詢價 | ||
Monolithic Power Systems Inc. |
22+ |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | |||
MPS優(yōu)勢現(xiàn)貨 |
1539+ |
QFN |
4940 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
MPS(美國芯源) |
23+ |
標準封裝 |
12000 |
原廠原裝現(xiàn)貨訂貨價格優(yōu)勢終端BOM表可配單提供樣品 |
詢價 |
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