型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
RT9203 | Dual Regulators - Synchronous Buck PWM DC-DC and Linear Controller General Description The RT9203/A is a dual-output power controllers designed for high perf ormance graphics cards and personal computers. The IC integrates a synchronous buck controller , a linear controller and protection functions into a small 8-pin package. Featur es 文件:215.46 Kbytes 页数:16 Pages | RichTek 立锜科技 | RichTek | |
RT9203 | 同步 Buck PWM 控制器 + 线性控制器 RT9203/A 是双输出的电源控制器,设计用于高性能的图像卡和个人电脑。它集成了一个同步 Buck 控制器和一个线性控制器,具有完备的保护功能,是用了小型8引脚的封装。RT9203/A 使用设计简单的内补偿电压控制模式 PWM 控制器,参考电压为 0.8V,输出电压精度高,可满足低压输出应用的需求。其工作频率为固定的 300kHz,可使元件小型化,空间得到节省。它还具有过压保护和欠压保护功能。 • 工作电压 5V\n• 驱动双 N-MOSFET\n• 快速瞬态响应\n• 内部补偿\n• 自适应无交叠栅极驱动器\n• 符合 RoHS 规范,不含卤素; | Richtek 立锜科技 | Richtek | |
Dual Regulators - Synchronous Buck PWM DC-DC and Linear Controller General Description The RT9203/A is a dual-output power controllers designed for high perf ormance graphics cards and personal computers. The IC integrates a synchronous buck controller , a linear controller and protection functions into a small 8-pin package. Featur es 文件:215.46 Kbytes 页数:16 Pages | RichTek 立锜科技 | RichTek | ||
Dual Regulators - Synchronous Buck PWM DC-DC and Linear Controller General Description The RT9203/A is a dual-output power controllers designed for high perf ormance graphics cards and personal computers. The IC integrates a synchronous buck controller , a linear controller and protection functions into a small 8-pin package. Featur es 文件:215.46 Kbytes 页数:16 Pages | RichTek 立锜科技 | RichTek | ||
Dual Regulators - Synchronous Buck PWM DC-DC and Linear Controller General Description The RT9203/A is a dual-output power controllers designed for high perf ormance graphics cards and personal computers. The IC integrates a synchronous buck controller , a linear controller and protection functions into a small 8-pin package. Featur es 文件:215.46 Kbytes 页数:16 Pages | RichTek 立锜科技 | RichTek | ||
Dual Regulators - Synchronous Buck PWM DC-DC and Linear Controller General Description The RT9203/A is a dual-output power controllers designed for high perf ormance graphics cards and personal computers. The IC integrates a synchronous buck controller , a linear controller and protection functions into a small 8-pin package. Featur es 文件:215.46 Kbytes 页数:16 Pages | RichTek 立锜科技 | RichTek | ||
同步 Buck PWM 控制器 + 线性控制器 RT9203/A 是双输出的电源控制器,设计用于高性能的图像卡和个人电脑。它集成了一个同步 Buck 控制器和一个线性控制器,具有完备的保护功能,是用了小型8引脚的封装。RT9203/A 使用设计简单的内补偿电压控制模式 PWM 控制器,参考电压为 0.8V,输出电压精度高,可满足低压输出应用的需求。其工作频率为固定的 300kHz,可使元件小型化,空间得到节省。它还具有过压保护和欠压保护功能。 • 工作电压 5V\n• 驱动双 N-MOSFET\n• 快速瞬态响应\n• 内部补偿\n• 自适应无交叠栅极驱动器\n• 符合 RoHS 规范,不含卤素; | Richtek 立锜科技 | Richtek |
技术参数
- Vs(typ)(V):
5
- Vin(min)(V):
5
- Vin(max)(V):
12
- Vout(min)(V):
0.8
- Vout(max)(V):
3.3
- Output Adj. Method:
Resistor
- Accuracy(+/- %):
2
- Freq(typ)(kHz):
300
- Iq(typ)(mA):
3
- Ext Sync:
No
- Features:
Force PWM;Internal Compensation;OCP;OVP;SCP;UVP;Voltage Mode Control
- Package Type:
SOP-8
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RICHTEK/立锜 |
24+ |
SMD |
28 |
只做原厂渠道 可追溯货源 |
询价 | ||
RT |
24+ |
SOP8 |
30 |
询价 | |||
RT |
25+ |
SMD-8 |
7500 |
绝对原装自家现货!真实库存!欢迎来电! |
询价 | ||
N/A |
24+ |
SOP8 |
5989 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
RT |
10+ |
SOP8 |
6000 |
绝对原装自己现货 |
询价 | ||
N/A |
20+ |
SOP8 |
2960 |
诚信交易大量库存现货 |
询价 | ||
RICHTEK/立锜 |
24+ |
SOP-8 |
393625 |
电源IC原装特价有优势 |
询价 | ||
RICHTEK |
24+ |
MSOP-8 |
36500 |
原装现货/放心购买 |
询价 | ||
RICHTEK/立錡 |
2447 |
SOP-8 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
RT |
23+ |
SOP8 |
7566 |
原厂原装 |
询价 |
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