| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
RT6220 | 6A, 23V, 500kHz, ACOT? Synchronous Buck Converter General Description The RT6220 is a synchronous Buck converter with Advanced Constant On-Time (ACOT? ) mode control, which provides a very fast transient response with no external compensators. The RT6220 operates from 4.5V to 23V input voltage, provides complete protection functions includi 文件:259.149 Kbytes 頁(yè)數(shù):20 Pages | RICHTEK 立锜科技 | RICHTEK | |
RT6220 | 6A, 23V, 500kHz, ACOT? 同步 Buck 轉(zhuǎn)換器 RT6220 是采用ACOTTM控制架構(gòu)的同步 Buck 轉(zhuǎn)換器,無(wú)需使用外部補(bǔ)償組件即可擁有極快的瞬態(tài)回應(yīng)特性。其輸入電壓范圍為4.5V~23V,具有過(guò)流保護(hù)、欠壓保護(hù)、過(guò)壓保護(hù)等完整的保護(hù)特性,還有1.5ms軟啟動(dòng)時(shí)間和開(kāi)漏Power Good輸出。 ? 輸入電壓范圍:4.5V~23V\n? 2S電池應(yīng)用責(zé)任周期高達(dá)98%\n? ACOTTM 控制架構(gòu),具有超快瞬態(tài)響應(yīng)\n? 支持 MLCC 為輸出電容\n? 內(nèi)建 OVP/UVP/OCP\n? 過(guò)熱關(guān)機(jī)保護(hù); | Richtek 立锜科技 | Richtek | |
絲?。?a target="_blank" title="Marking" href="/6j/marking.html">6J;Package:UQFN-16L;6A, 23V, 500kHz, ACOT? Synchronous Buck Converter General Description The RT6220 is a synchronous Buck converter with Advanced Constant On-Time (ACOT? ) mode control, which provides a very fast transient response with no external compensators. The RT6220 operates from 4.5V to 23V input voltage, provides complete protection functions includi 文件:259.149 Kbytes 頁(yè)數(shù):20 Pages | RICHTEK 立锜科技 | RICHTEK | ||
絲印:7P;Package:UQFN-16L;6A, 23V, 500kHz, ACOT? Synchronous Buck Converter General Description The RT6220 is a synchronous Buck converter with Advanced Constant On-Time (ACOT? ) mode control, which provides a very fast transient response with no external compensators. The RT6220 operates from 4.5V to 23V input voltage, provides complete protection functions includi 文件:259.149 Kbytes 頁(yè)數(shù):20 Pages | RICHTEK 立锜科技 | RICHTEK | ||
絲?。?a target="_blank" title="Marking" href="/7n/marking.html">7N;Package:UQFN-16L;6A, 23V, 500kHz, ACOT? Synchronous Buck Converter General Description The RT6220 is a synchronous Buck converter with Advanced Constant On-Time (ACOT? ) mode control, which provides a very fast transient response with no external compensators. The RT6220 operates from 4.5V to 23V input voltage, provides complete protection functions includi 文件:259.149 Kbytes 頁(yè)數(shù):20 Pages | RICHTEK 立锜科技 | RICHTEK | ||
絲印:7M;Package:UQFN-16L;6A, 23V, 500kHz, ACOT? Synchronous Buck Converter General Description The RT6220 is a synchronous Buck converter with Advanced Constant On-Time (ACOT? ) mode control, which provides a very fast transient response with no external compensators. The RT6220 operates from 4.5V to 23V input voltage, provides complete protection functions includi 文件:259.149 Kbytes 頁(yè)數(shù):20 Pages | RICHTEK 立锜科技 | RICHTEK | ||
23V, 6A, 500kHz, ACOT? 同步Buck轉(zhuǎn)換器 RT6220是采用改進(jìn)型固定導(dǎo)通時(shí)間ACOT?控制架構(gòu)的同步Buck轉(zhuǎn)換器,無(wú)需使用外部補(bǔ)償元件而具有快速的瞬態(tài)響應(yīng)能力,可在4.5V~23V輸入電壓下工作,具有過(guò)流保護(hù)、欠壓保護(hù)、過(guò)壓保護(hù)等完備的保護(hù)性設(shè)計(jì),內(nèi)建1.5ms軟啟動(dòng)時(shí)間,提供開(kāi)漏的Power Good指示信號(hào)輸出。 ? 輸入電壓范圍:4.5V~23V\n? 輸出電壓可調(diào)范圍:0.6V~5V\n? 占空比可高達(dá)98%,適用于兩節(jié)鋰離子電池供電的應(yīng)用\n? 工作頻率:500kHz\n? 采用ACOT?控制架構(gòu),具備快速瞬態(tài)響應(yīng)能力\n? 集成31mΩ/20mΩ上/下橋MOSFET功率開(kāi)關(guān)\n? 容許使用MLCC輸出電容\n? 內(nèi)建1.5ms軟啟動(dòng)時(shí)間\n? 內(nèi)建過(guò)壓保護(hù)、欠壓保護(hù)和過(guò)流保護(hù)功能\n? 過(guò)熱關(guān)機(jī)保護(hù); | Richtek 立锜科技 | Richtek | ||
6A, 23V, 500kHz, ACOT? 同步 Buck 轉(zhuǎn)換器 RT6220DH是采用ACOT?控制架構(gòu)的同步 Buck 轉(zhuǎn)換器,無(wú)需使用外部補(bǔ)償組件即可擁有極快的瞬態(tài)回應(yīng)特性。其輸入電壓范圍為4.5V至23V,具有過(guò)流保護(hù)、欠壓保護(hù)和過(guò)壓保護(hù)等完整的保護(hù)特性,還有1.5ms軟啟動(dòng)時(shí)間和開(kāi)漏Power Good輸出。 ? 輸入電壓范圍:4.5V至23V\n? 輸出電壓可調(diào)范圍: 0.6V至5V\n? 500kHz切換頻率\n? ACOTTM 控制架構(gòu),具有超快瞬態(tài)響應(yīng)\n? 整合MOSFET? 上橋31mΩ? 下橋 20mΩ\n? 支持MLCC為輸出電容\n? 內(nèi)置軟啟動(dòng) (1.5ms典型值)\n? 內(nèi)建 OVP/UVP/OCP\n? Power Good指示\n? 過(guò)熱關(guān)機(jī)保護(hù); | Richtek 立锜科技 | Richtek | ||
Package:16-UFQFN;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 功能:降壓 類(lèi)別:集成電路(IC) 穩(wěn)壓器 - DC-DC 開(kāi)關(guān)穩(wěn)壓器 描述:IC BUCK ADJ 6A SYNC UQFN-16(FC) | Richtek USA Inc. | Richtek USA Inc. | ||
Package:16-UFQFN;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 功能:降壓 類(lèi)別:集成電路(IC) 穩(wěn)壓器 - DC-DC 開(kāi)關(guān)穩(wěn)壓器 描述:IC BUCK ADJ 6A SYNC UQFN-16(FC) | Richtek USA Inc. | Richtek USA Inc. |
技術(shù)參數(shù)
- Vin(min) (V):
4.5
- Vin(max) (V):
23
- Number ofOutputs:
1
- Vout(min) (V):
0.6
- Vout(max) (V):
5
- OutputAdj.Method:
Resistor
- Iout(max) (A):
6
- Freq(typ) (kHz):
500
- ExtSync:
No
- Ron_HS(typ) (mOhm):
31
- Ron_LS(typ) (mOhm):
20
- Iq(typ) (mA):
0.1
- Features:
ACOT Control;Built-in Bootstrap Switch;Cycle-by-Cycle Current Limit;Diode Emulation Mode;Enable Input;Fast Transient Response;OCP;OVP;PSM;Power Good;Stable with Ceramic Capacitor;UVP
- PackageType:
UQFN3x3-16(FC)
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RICHTEK/立锜 |
23+ |
QFN16 |
11200 |
原廠(chǎng)授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢(xún)價(jià) | ||
RICHTEK |
24+ |
QFN |
20000 |
全新原廠(chǎng)原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅?。?/div> |
詢(xún)價(jià) | ||
RICHTEK/立锜 |
24+ |
UQFN3x3-16 |
78741 |
原裝正品現(xiàn)貨供應(yīng) |
詢(xún)價(jià) | ||
RICHTEK |
24+ |
UQFN3x3-16 |
36500 |
原裝現(xiàn)貨/放心購(gòu)買(mǎi) |
詢(xún)價(jià) | ||
RICHTEK/立錡 |
2447 |
SMD |
100500 |
一級(jí)代理專(zhuān)營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢(xún)價(jià) | ||
RICHTEK/立锜 |
21+ |
原廠(chǎng)封裝 |
28000 |
詢(xún)價(jià) | |||
Richtek(立崎) |
23+ |
NA |
26094 |
10年以上分銷(xiāo)經(jīng)驗(yàn)原裝進(jìn)口正品,做服務(wù)型企業(yè) |
詢(xún)價(jià) | ||
RICHTEK/立锜 |
18+ |
QFN |
200 |
原裝/現(xiàn)貨 |
詢(xún)價(jià) | ||
RICHTEK |
23+ |
UQFN16 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢(xún)價(jià) | ||
RICHTEK/立锜 |
23+ |
QFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢(xún)價(jià) |
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