| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
3A, 24V, 3MHz Step-Down Converter General Description The RT8280 is a high voltage buck converter that can support an input voltage range from 4.5V to 24V with output current up to 3A. Current mode operation provides fast transient response and eases loop stabilization. The chip provides protection functions such as cycle-by 文件:249.32 Kbytes 頁(yè)數(shù):16 Pages | RICHTEK 立锜科技 | RICHTEK | ||
2A, 23V, 1.2MHz Synchronous Step-Down Converter General Description The RT8282B is a high efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 2A output current from a 4.5V to 23V input supply. The RT8282Bs current mode architecture and external compensation allow the transient response to be optimized over a wid 文件:204.72 Kbytes 頁(yè)數(shù):14 Pages | RICHTEK 立锜科技 | RICHTEK | ||
3A, 23V, 340kHz Synchronous Step-Down Converter General Description The RT8283A is a high efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 3A output current from a 4.5V to 23V input supply. The RT8283As current mode architecture and external compensation allow the transient response to be optimized over a wid 文件:200.37 Kbytes 頁(yè)數(shù):15 Pages | RICHTEK 立锜科技 | RICHTEK | ||
3A, 23V, 1.2MHz Synchronous Step-Down Converter General Description The RT8283B is a high-efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 3A output current from a 4.5V to 23V input supply. The RT8283Bs current mode architecture and external compensation allow the transient response to be optimized over a wid 文件:205.85 Kbytes 頁(yè)數(shù):14 Pages | RICHTEK 立锜科技 | RICHTEK | ||
2A, 23V, 340kHz Synchronous Step-Down Converter General Description The RT8284 is a high efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 2A output current from a 4.5V to 23V input supply. The RT8284s current mode architecture and external compensation allow the transient response to be optimized over a wide 文件:299.99 Kbytes 頁(yè)數(shù):15 Pages | RICHTEK 立锜科技 | RICHTEK | ||
2A, 23V, 340kHz Synchronous Step-Down Converter General Description The RT8284N is a high efficiency, monolithic synchronous step down DC/DC converter that can deliver up to 2A output current from a 4.5V to 23V input supply. The RT8284Ns current mode architecture and external compensation allow the transient response to be optimized over a wid 文件:212.94 Kbytes 頁(yè)數(shù):15 Pages | RICHTEK 立锜科技 | RICHTEK | ||
2A, 21V 500kHz Synchronous Step-Down Converter General Description The RT8286 is a synchronous step-down regulator with integrated power MOSFETs. It achieves 2A of continuous output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilizati 文件:418.94 Kbytes 頁(yè)數(shù):14 Pages | RICHTEK 立锜科技 | RICHTEK | ||
3A, 21V 500kHz Synchronous Step-Down Converter General Description The RT8287 is a synchronous step-down regulator with an internal power MOSFET. It achieves 3A of continuous output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilizati 文件:348.77 Kbytes 頁(yè)數(shù):14 Pages | RICHTEK 立锜科技 | RICHTEK | ||
4A, 21V 500kHz Synchronous Step-Down Converter General Description The RT8287A is a synchronous step-down regulator with an internal power MOSFET. It achieves 4A of continuous output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabiliz 文件:348.6 Kbytes 頁(yè)數(shù):14 Pages | RICHTEK 立锜科技 | RICHTEK | ||
3A, 21V 500kHz Synchronous Step-Down Converter General Description The RT8288 is a synchronous step-down regulator with an internal power MOSFET. It achieves 3A of continuous output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilizati 文件:325.9 Kbytes 頁(yè)數(shù):14 Pages | RICHTEK 立锜科技 | RICHTEK |
技術(shù)參數(shù)
- Vs(typ)(V):
5
- Vin(min)(V):
4.5
- Vin(max)(V):
26
- Vout(min)(V):
0.75
- Vout(max)(V):
3.3
- Output Adj. Method:
Resistor
- Accuracy(+/- %):
1
- Freq(typ)(kHz):
300
- Freq(min)(kHz):
200
- Freq(max)(kHz):
600
- Iq(typ)(mA):
0.34
- Ext Sync:
No
- Features:
Adjustable Current Limit;Adjustable Frequency;COT Control;Cycle-by-Cycle Current Limit;Diode Emulation Mode;Enable Input;OVP;Power Good;SCP;Selectable (PSM or PWM);UVP
- Package Type:
WQFN4x4-16;WQFN3x3-16
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RICHTEK |
25+ |
SOP8 |
5800 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
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 |
24+ |
WQFN20 |
66800 |
原廠授權(quán)一級(jí)代理,專(zhuān)注汽車(chē)、醫(yī)療、工業(yè)、新能源! |
詢(xún)價(jià) | ||
RICHTEK |
2022+ |
7600 |
原廠原裝,假一罰十 |
詢(xún)價(jià) | |||
Richtek |
三年內(nèi) |
SOP8 |
1983 |
只做原裝正品 |
詢(xún)價(jià) | ||
RICHTEK/立锜 |
24+ |
SOP |
30000 |
房間原裝現(xiàn)貨特價(jià)熱賣(mài),有單詳談 |
詢(xún)價(jià) | ||
RICHTEK/立锜 |
22+ |
SOP-8 |
18000 |
原裝正品 |
詢(xún)價(jià) | ||
RICHTEK |
25+ |
20000 |
原裝現(xiàn)貨,可追溯原廠渠道 |
詢(xún)價(jià) | |||
RICHTEK |
24+ |
SOP-8 |
5850 |
進(jìn)口原裝環(huán)保 |
詢(xún)價(jià) | ||
REALTEK |
24000 |
原裝正品老板王磊+13925678267 |
詢(xún)價(jià) |
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