| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
RT6256B | 6A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO Features 4.5V to 23V (RT6256B) and 5.1V to 23V (RT6256C) Input Voltage Range 6A Output Current ACOT? Mode Performs Fast Transient Response ACOT? Architecture to Enable All MLCC Output Capacitor Usage Fixed 750kHz (RT6256C) and 500kHz (RT6256B) Switching Frequency High Efficient Internal Po 文件:411.51 Kbytes 頁數(shù):24 Pages | RICHTEK 立锜科技 | RICHTEK | |
絲?。?a target="_blank" title="Marking" href="/l8/marking.html">L8;Package:UQFN-12HL;6A, 23V Synchronous Step-Down Converter with 3.3V/5V LDO Features 4.5V to 23V (RT6256B) and 5.1V to 23V (RT6256C) Input Voltage Range 6A Output Current ACOT? Mode Performs Fast Transient Response ACOT? Architecture to Enable All MLCC Output Capacitor Usage Fixed 750kHz (RT6256C) and 500kHz (RT6256B) Switching Frequency High Efficient Internal Po 文件:411.51 Kbytes 頁數(shù):24 Pages | RICHTEK 立锜科技 | RICHTEK | ||
RT6256B | 集成3.3V/5V線性穩(wěn)壓器的23V, 6A同步Buck轉(zhuǎn)換器 RT6256BH/CH是采用改進型固定導通時間(ACOT?)架構(gòu)的同步Buck轉(zhuǎn)換器,它們因使用該架構(gòu)而具有很快的瞬態(tài)響應(yīng)速度。RT6256BH的工作電壓范圍為4.5V~23V,RT6256CH的工作電壓范圍為5.1V~23V。 ? 輸入電壓范圍:4.5V~23V(RT6256BH),5.1V~23V(RT6256CH)\n? 負載能力:6A\n? ACOT?控制架構(gòu),瞬態(tài)響應(yīng)速度快,容許使用陶瓷電容為輸出電容\n? 固定工作頻率:750kHz(RT6256CH),500kHz(RT6256BH)\n? 集成30mΩ/15mΩ MOSFET功率開關(guān)\n? 集成100mA負載能力3.3V(RT6256BH)/5V(RT6256CH)線性穩(wěn)壓器\n? 預(yù)偏置軟起動設(shè)計\n? 逐周期過流限制保護\n? 輸入欠壓鎖定保護\n? 過熱關(guān)機保護\n? 輸出過壓/欠壓保護\n? 支持超聲工作模式; | Richtek 立锜科技 | Richtek | |
Package:12-UFQFN;包裝:管件 類別:集成電路(IC) 線性穩(wěn)壓器控制器 描述:IC BUCK 23V 6A SYNC UQFN-12H(FC) | Richtek USA Inc. | Richtek USA Inc. | ||
Package:12-UFQFN;包裝:管件 類別:集成電路(IC) 穩(wěn)壓器 - 線性 + 開關(guān) 描述:IC BUCK 23V 6A SYNC UQFN-12H(FC) | Richtek USA Inc. | Richtek USA Inc. |
技術(shù)參數(shù)
- Vin(min)(V):
4.5
- Vin(max)(V):
23
- Number of Outputs:
1
- Vout(min)(V):
3.267
- Vout(max)(V):
3.333
- Output Adj. Method:
Fixed
- Iout(max)(A):
6
- Current Limit(typ)(A):
8.4
- Freq(typ)(kHz):
500
- Ext Sync:
No
- Ron_HS(typ)(mOhm):
30
- Ron_LS(typ)(mOhm):
15
- 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;OTP;OVP;PSM;Power Good;Stable with Ceramic Capacitor;UVP;Ultrasonic Mode Control
- Package Type:
UQFN3x3-12H(FC)
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RICHTEK/立锜 |
21+ |
UQFN-12HL |
15000 |
詢價 | |||
Richtek(立崎) |
23+ |
NA |
26094 |
10年以上分銷經(jīng)驗原裝進口正品,做服務(wù)型企業(yè) |
詢價 | ||
RICHTEK |
23+ |
QFN12 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
RICHTEK/立锜 |
23+ |
QFN12 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
RICHTEK |
25+ |
QFN |
12245 |
原廠原裝,價格優(yōu)勢 |
詢價 | ||
RICHTEK/立锜 |
23+ |
QFN12 |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
RICHTEK |
1928+ |
QFN12 |
442 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
RICHTEK |
23+ |
QFN12 |
2942 |
原廠原裝正品 |
詢價 | ||
Richtek USA Inc. |
23+ |
12-UFQFN |
3800 |
原裝正品 正規(guī)報關(guān) 可開增值稅票 |
詢價 | ||
24+ |
N/A |
70000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 |
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