| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | 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 頁數(shù):16 Pages | RICHTEK 立锜科技 | RICHTEK | |
RT9203 | 同步 Buck PWM 控制器 + 線性控制器 RT9203/A 是雙輸出的電源控制器,設(shè)計(jì)用于高性能的圖像卡和個(gè)人電腦。它集成了一個(gè)同步 Buck 控制器和一個(gè)線性控制器,具有完備的保護(hù)功能,是用了小型8引腳的封裝。RT9203/A 使用設(shè)計(jì)簡(jiǎn)單的內(nèi)補(bǔ)償電壓控制模式 PWM 控制器,參考電壓為 0.8V,輸出電壓精度高,可滿足低壓輸出應(yīng)用的需求。其工作頻率為固定的 300kHz,可使元件小型化,空間得到節(jié)省。它還具有過壓保護(hù)和欠壓保護(hù)功能。 ? 工作電壓 5V\n? 驅(qū)動(dòng)雙 N-MOSFET\n? 快速瞬態(tài)響應(yīng)\n? 內(nèi)部補(bǔ)償\n? 自適應(yīng)無交疊柵極驅(qū)動(dòng)器\n? 符合 RoHS 規(guī)范,不含鹵素; | 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 頁數(shù):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 頁數(shù):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 頁數(shù):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 頁數(shù):16 Pages | RICHTEK 立锜科技 | RICHTEK | ||
同步 Buck PWM 控制器 + 線性控制器 RT9203/A 是雙輸出的電源控制器,設(shè)計(jì)用于高性能的圖像卡和個(gè)人電腦。它集成了一個(gè)同步 Buck 控制器和一個(gè)線性控制器,具有完備的保護(hù)功能,是用了小型8引腳的封裝。RT9203/A 使用設(shè)計(jì)簡(jiǎn)單的內(nèi)補(bǔ)償電壓控制模式 PWM 控制器,參考電壓為 0.8V,輸出電壓精度高,可滿足低壓輸出應(yīng)用的需求。其工作頻率為固定的 300kHz,可使元件小型化,空間得到節(jié)省。它還具有過壓保護(hù)和欠壓保護(hù)功能。 ? 工作電壓 5V\n? 驅(qū)動(dòng)雙 N-MOSFET\n? 快速瞬態(tài)響應(yīng)\n? 內(nèi)部補(bǔ)償\n? 自適應(yīng)無交疊柵極驅(qū)動(dòng)器\n? 符合 RoHS 規(guī)范,不含鹵素; | Richtek 立锜科技 | Richtek |
技術(shù)參數(shù)
- 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
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RT |
24+ |
SOP8 |
30 |
詢價(jià) | |||
N/A |
24+ |
SOP8 |
5989 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢價(jià) | ||
N/A |
20+ |
SOP8 |
2960 |
誠(chéng)信交易大量庫(kù)存現(xiàn)貨 |
詢價(jià) | ||
RICHTEK/立锜 |
24+ |
SOP-8 |
393625 |
電源IC原裝特價(jià)有優(yōu)勢(shì) |
詢價(jià) | ||
RICHTEK |
24+ |
MSOP-8 |
36500 |
原裝現(xiàn)貨/放心購(gòu)買 |
詢價(jià) | ||
RICHTEK/立錡 |
2447 |
SOP-8 |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
RT |
23+ |
SOP8 |
7566 |
原廠原裝 |
詢價(jià) | ||
RT有批量 |
23+ |
SOP8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
RT |
25+ |
TO92 |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
RT |
05+ |
SOP8 |
80 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) |
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