| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
RT9259A | 12V Synchronous Buck PWM DC-DC and Linear Power Controller The RT9259A is a dual-channel DC/DC controller specifically designed to deliver high quality power where 12V power source is available. This part consists of a synchronous buck controller and an LDO controller. The synchronous buck controller integrates MOSFET drivers that support 12V+12V bootstra 文件:243.57 Kbytes 頁數(shù):14 Pages | RICHTEK 立锜科技 | RICHTEK | |
12V Synchronous Buck PWM DC-DC and Linear Power Controller The RT9259A is a dual-channel DC/DC controller specifically designed to deliver high quality power where 12V power source is available. This part consists of a synchronous buck controller and an LDO controller. The synchronous buck controller integrates MOSFET drivers that support 12V+12V bootstra 文件:243.57 Kbytes 頁數(shù):14 Pages | RICHTEK 立锜科技 | RICHTEK | ||
12V Synchronous Buck PWM DC-DC and Linear Power Controller The RT9259A is a dual-channel DC/DC controller specifically designed to deliver high quality power where 12V power source is available. This part consists of a synchronous buck controller and an LDO controller. The synchronous buck controller integrates MOSFET drivers that support 12V+12V bootstra 文件:243.57 Kbytes 頁數(shù):14 Pages | RICHTEK 立锜科技 | RICHTEK | ||
RT9259A | 12V 同步降壓型 DC/DC PWM 控制器 + 線性控制器 RT9259A為設(shè)計傳輸高質(zhì)量電源的降壓型雙通道DC/DC控制器,所需供電電源為12V,其中包括了一組同步降壓型控制器與一組LDO控制器。同步降壓型控制器整合了MOSFET驅(qū)動器,并支持12V+12V自舉電壓以因應(yīng)高效率的電能轉(zhuǎn)換,自舉電路中的二極管已內(nèi)建整合至RT9259A內(nèi),減少外部所需的元件數(shù)。LDO控制器驅(qū)動一個外部設(shè)置的N-MOSFET以供應(yīng)低供率的電源需求。其他特色包括可調(diào)整的操作頻率、內(nèi)建緩啟動機(jī)制、低電壓保護(hù)、過電流保護(hù)與關(guān)機(jī)保護(hù)功能,提供用戶一個輕巧、高效率、完善保護(hù)以及低價位的解決方案。RT9259A支持SOP-14 的封裝設(shè)計。 ? 12V供應(yīng)電源\n? 兩組控制器均驅(qū)動低價位的N-MOSFETs\n? 只需少量的外部元件設(shè)計\n? 兩組內(nèi)部參考電壓VREF 0.8V\n? 線性控制器驅(qū)動N-MOSFET\n? 兩組輸出均設(shè)有低電壓保護(hù)機(jī)制\n? 符合RoHS規(guī)范與100%的引腳無鉛特性; | Richtek 立锜科技 | Richtek | |
Package:14-SOIC(0.154",3.90mm 寬);包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) 線性穩(wěn)壓器控制器 描述:IC REG DL BUCK/LINEAR SYNC 14SOP | Richtek USA Inc. | Richtek USA Inc. | ||
Package:14-SOIC(0.154",3.90mm 寬);包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) 穩(wěn)壓器 - 線性 + 開關(guān) 描述:IC REG DL BUCK/LINEAR SYNC 14SOP | Richtek USA Inc. | Richtek USA Inc. |
技術(shù)參數(shù)
- Vs(typ)(V):
12
- Vin(min)(V):
3.3
- Vin(max)(V):
12
- Vout(min)(V):
0.8
- Vout(max)(V):
5
- Output Adj. Method:
Resistor
- Accuracy(+/- %):
1
- Freq(typ)(kHz):
300
- Freq(min)(kHz):
150
- Freq(max)(kHz):
1000
- Iq(typ)(mA):
3
- Ext Sync:
No
- Features:
Adjustable Frequency;Built-in Bootstrap Switch;Force PWM;OCP;SCP;UVP;Voltage Mode Control
- Package Type:
SOP-14
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RICHTEK |
24+ |
SOP |
100 |
詢價 | |||
RICHTEK/立锜 |
24+ |
SOP-14 |
326508 |
原裝正品現(xiàn)貨供應(yīng) |
詢價 | ||
RICHTEK |
24+ |
SOP-14 |
36500 |
原裝現(xiàn)貨/放心購買 |
詢價 | ||
RICHTEK/立锜 |
23+ |
SOP-14 |
21000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
RT |
2023+ |
SOP |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
RICHTEK/立锜 |
2403+ |
SOP |
11809 |
原裝現(xiàn)貨!歡迎隨時咨詢! |
詢價 | ||
RICHTEK |
23+ |
SOP-14 |
17 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
RICHTEK |
2406+ |
SOP14 |
3335 |
優(yōu)勢代理渠道,原裝現(xiàn)貨,可全系列訂貨 |
詢價 | ||
RICHTEK |
22+ |
SOP-14 |
20000 |
公司只做原裝 品質(zhì)保障 |
詢價 | ||
RICHTEK |
06+ |
SOP-14 |
4105 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 |
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