| 型號(hào) | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
RT7297C | 3A, 18V, 800kHz Synchronous Step-Down Converter 文件:289.8 Kbytes 頁數(shù):15 Pages | RICHTEK 立锜科技 | RICHTEK | |
Evaluation Board 文件:584.89 Kbytes 頁數(shù):11 Pages | RICHTEK 立锜科技 | RICHTEK | ||
RT7297C | 3A, 18V, 800kHz Synchronous Step-Down Converter The RT7297C is a high efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 3A output current from a 4.5V to 18V input supply. The RT7297C's current mode architecture and external compensation allow the transient response to be optimized over a wide input voltage range ? ±1.5% High Accuracy Reference Voltage\n? 3A Output Current\n? Current Mode Control\n? Output Adjustable from 0.8V to 12V\n? Programmable Soft-Start\n? Cycle-by-Cycle Current Limit\n? Output Under Voltage Protection\n? RoHS Compliant and Halogen Free; | Richtek 立锜科技 | Richtek | |
Package:8-SOIC(0.154",3.90mm 寬)裸露焊盤;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 功能:降壓 類別:集成電路(IC) 穩(wěn)壓器 - DC-DC 開關(guān)穩(wěn)壓器 描述:IC REG BUCK ADJUSTABLE 3A 8SOP | Richtek USA Inc. | Richtek USA Inc. | ||
Package:8-SOIC(0.154",3.90mm 寬)裸露焊盤;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 功能:降壓 類別:集成電路(IC) DC DC 開關(guān)穩(wěn)壓器 描述:IC REG BUCK ADJUSTABLE 3A 8SOP | Richtek USA Inc. | Richtek USA Inc. |
技術(shù)參數(shù)
- Vin(min)(V):
4.5
- Vin(max)(V):
18
- Number of Outputs:
1
- Vout(min)(V):
0.8
- Vout(max)(V):
12
- Output Adj. Method:
Resistor
- Iout(max)(A):
3
- Current Limit(typ)(A):
5.1
- Freq(typ)(kHz):
800
- Ext Sync:
No
- Ron_HS(typ)(mOhm):
110
- Ron_LS(typ)(mOhm):
90
- Iq(typ)(mA):
0.8
- Features:
Adjustable Soft-Start;Current Mode Control;Cycle-by-Cycle Current Limit;Enable Input;Force PWM;OCP;OTP;Stable with Ceramic Capacitor;UVP
- Package Type:
PSOP-8
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RICHTEK/立锜 |
23+ |
SOP-8 |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價(jià) | ||
SOP-8 |
23+ |
NA |
15659 |
振宏微專業(yè)只做正品,假一罰百! |
詢價(jià) | ||
Richtek(立崎) |
18+ |
9800 |
代理進(jìn)口原裝/實(shí)單價(jià)格可談 |
詢價(jià) | |||
RichtekUSAInc. |
24+ |
8-SOP-EP |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價(jià) | ||
RICHTEK/立锜 |
24+ |
PSOP-8 |
35689 |
原裝正品現(xiàn)貨供應(yīng) |
詢價(jià) | ||
RICHTEK |
24+ |
SOP8 |
86200 |
一級(jí)代理/放心采購 |
詢價(jià) | ||
Richtek |
20+ |
N/A |
5051 |
加我qq或微信,了解更多詳細(xì)信息,體驗(yàn)一站式購物 |
詢價(jià) | ||
RICHTEK |
25+ |
SOP-8 |
9854 |
就找我吧!--邀您體驗(yàn)愉快問購元件! |
詢價(jià) | ||
RICHTEK/立锜 |
21+ |
SOP-8 |
9500 |
詢價(jià) | |||
Richtek(立崎) |
23+ |
NA |
26094 |
10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品,做服務(wù)型企業(yè) |
詢價(jià) |
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