| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
3A, 24V, 400kHz Step-Down Converter General Description The RT8269 is a high voltage buck converter that can support the input voltage range from 4.75V to 24V and the output current can be up to 3A. Current Mode operation provides fast transient response and eases loop stabilization. The chip provides protection functions such as 文件:198.08 Kbytes 頁數(shù):12 Pages | RICHTEK 立锜科技 | RICHTEK | ||
Adjustable Output Voltage Range : 0.92V to 15V General Description The RT8269 is a high voltage buck converter that can support the input voltage range from 4.75V to 24V and the output current can be up to 3A. Current Mode operation provides fast transient response and eases loop stabilization. The chip provides protection functions such as 文件:198.08 Kbytes 頁數(shù):12 Pages | RICHTEK 立锜科技 | RICHTEK | ||
2A, 22V, 1.2MHz Step-Down Converter General Description The RT8270 is an asynchronous high voltage buck converter that can support the input voltage range from 4.75V to 22V and the output current can be up to 2A. Current Mode operation provides fast transient response and eases loop stabilization. The chip provides protection func 文件:219.29 Kbytes 頁數(shù):12 Pages | RICHTEK 立锜科技 | RICHTEK | ||
2A, 24V, 1.2MHz Step-Down Converter General Description The RT8271 is a high voltage buck converter that can support the input voltage range from 4.75V to 24V and the output current can be up to 2A. Current Mode operation provides fast transient response and eases loop stabilization. The RT8271 also provides adjustable soft start t 文件:237.32 Kbytes 頁數(shù):15 Pages | RICHTEK 立锜科技 | RICHTEK | ||
3A, 24V, 1.2MHz Step-Down Converter General Description The RT8272 is a high voltage buck converter that can support the input voltage range from 4.75V to 24V and the output current can be up to 3A. Current Mode operation provides fast transient response and eases loop stabilization. Features ? Wide Operating Input Range : 4.75V 文件:193.87 Kbytes 頁數(shù):12 Pages | RICHTEK 立锜科技 | RICHTEK | ||
2A, 24V, 3MHz Step-Down Converter General Description The RT8278 is a high voltage buck converter that can support an input voltage range from 4.5V to 24V with output current up to 2A. Current mode operation provides fast transient response and eases loop stabilization. Features ● Wide Operating Input Range : 4.5V to 24V ● 文件:236.66 Kbytes 頁數(shù):16 Pages | RICHTEK 立锜科技 | RICHTEK | ||
5A, 36V, 500kHz Step-Down Converter General Description The RT8279 is a step-down regulator with an internal power MOSFET. It achieves 5A 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 stabilization. Feature 文件:303.92 Kbytes 頁數(shù):14 Pages | RICHTEK 立锜科技 | RICHTEK | ||
RT8279 Step-Down Converter Evaluation Board General Description The RT8279 is a step-down regulator with an internal power MOSFET. It achieves 5A 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 stabilization. Feature 文件:887.65 Kbytes 頁數(shù):8 Pages | RICHTEK 立锜科技 | RICHTEK | ||
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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RICHTEK |
1430+ |
QFP |
5800 |
全新原裝,公司大量現(xiàn)貨供應(yīng),絕對正品 |
詢價 | ||
RICHTEK |
25+ |
SOP8 |
5800 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 | ||
RICHTEK |
17+ |
SOP |
89 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
Richtek |
三年內(nèi) |
SOP8 |
1983 |
只做原裝正品 |
詢價 | ||
NMB |
24+ |
4 |
詢價 | ||||
RICHTEK |
24+ |
SOP8 |
25000 |
一級專營品牌全新原裝熱賣 |
詢價 | ||
RICHTEK立锜 |
20+ |
SOP8 |
26600 |
只做全新原裝,優(yōu)勢渠道 |
詢價 | ||
RICHTEK |
16+ |
SOP8 |
411 |
全新原裝現(xiàn)貨 |
詢價 | ||
RICHTEK |
1645+ |
SOP8 |
5000 |
只做原裝進口,假一罰十 |
詢價 | ||
RICHTEK |
25+ |
QFN |
18000 |
原廠直接發(fā)貨進口原裝 |
詢價 |
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