| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
12V Synchronous Buck PWM DC-DC and Linear Power Controller General Description The RT9259C 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 tha 文件：303.1 Kbytes 页数：15 Pages | RichTek 立锜科技 | RichTek | ||
12V Synchronous Buck PWM DC-DC and Linear Power Controller General Description The RT9259C 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 tha 文件：303.1 Kbytes 页数：15 Pages | RichTek 立锜科技 | RichTek | ||
12V Synchronous Buck PWM DC-DC and Linear Power Controller General Description The RT9259 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 su 文件：303.83 Kbytes 页数：15 Pages | RichTek 立锜科技 | RichTek | ||
12V Synchronous Buck PWM DC-DC and Linear Power Controller General Description The RT9259 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 su 文件：303.83 Kbytes 页数：15 Pages | RichTek 立锜科技 | RichTek | ||
12V Synchronous Buck PWM DC-DC and Linear Power Controller General Description The RT9259 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 su 文件：303.83 Kbytes 页数：15 Pages | RichTek 立锜科技 | RichTek | ||
12V Synchronous Buck PWM DC-DC and Linear Power Controller General Description The RT9259 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 su 文件：303.83 Kbytes 页数：15 Pages | RichTek 立锜科技 | RichTek | ||
12V Synchronous Buck PWM DC-DC and Linear Power Controller General Description The RT9259 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 su 文件：303.83 Kbytes 页数：15 Pages | RichTek 立锜科技 | RichTek | ||
12V Synchronous Buck PWM DC-DC and Linear Power Controller General Description The RT9259 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 su 文件：303.83 Kbytes 页数：15 Pages | RichTek 立锜科技 | RichTek | ||
12V 同步降压型 DC/DC PWM 控制器 + 线性控制器 RT9259A为设计传输高质量电源的降压型双通道DC/DC控制器，所需供电电源为12V，其中包括了一组同步降压型控制器与一组LDO控制器。同步降压型控制器整合了MOSFET驱动器，并支持12V+12V自举电压以因应高效率的电能转换，自举电路中的二极管已内建整合至RT9259A内，减少外部所需的元件数。LDO控制器驱动一个外部设置的N-MOSFET以供应低供率的电源需求。其他特色包括可调整的操作频率、内建缓启动机制、低电压保护、过电流保护与关机保护功能，提供用户一个轻巧、高效率、完善保护以及低价位的解决方案。RT9259A支持SOP-14 的封装设计。 • 12V供应电源\n• 两组控制器均驱动低价位的N-MOSFETs\n• 只需少量的外部元件设计\n• 两组内部参考电压VREF 0.8V\n• 线性控制器驱动N-MOSFET\n• 两组输出均设有低电压保护机制\n• 符合RoHS规范与100%的引脚无铅特性; | Richtek 立锜科技 | Richtek | ||
Package：14-SOIC（0.154"，3.90mm 宽）；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） 线性稳压器控制器 描述：IC REG DL BUCK/LINEAR SYNC 14SOP | Richtek USA Inc. | Richtek USA Inc. |
技术参数
- 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
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
RICHTEK/立锜 |
24+ |
SOP-14 |
74148 |
原装正品现货供应 |
询价 | ||
RICHTEK |
24+ |
MSOP-8 |
36500 |
原装现货/放心购买 |
询价 | ||
RICHTEK(台湾立锜) |
24+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
10 |
原装现货 |
询价 | |||||
RT |
2406+ |
sop |
3335 |
优势代理渠道,原装现货,可全系列订货 |
询价 | ||
原厂 |
25+ |
原装正品 |
500000 |
源自原厂成本,高价回收工厂呆滞 |
询价 | ||
RICHTEK |
09+ |
SOP14 |
5 |
询价 | |||
RICHTEK |
24+ |
SOP |
100 |
询价 | |||
RICHTEK |
17+ |
SOP |
6200 |
100%原装正品现货 |
询价 | ||
RICHTEK |
06+ |
SOP-14 |
4105 |
原装现货海量库存欢迎咨询 |
询价 |
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