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MAX1674EUA集成電路(IC)的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器規(guī)格書(shū)PDF中文資料
廠商型號(hào) |
MAX1674EUA |
參數(shù)屬性 | MAX1674EUA 封裝/外殼為8-TSSOP,8-MSOP(0.118",3.00mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的穩(wěn)壓器-DC-DC開(kāi)關(guān)穩(wěn)壓器;產(chǎn)品描述:IC REG BST ADJ/PROG 750MA 8UMAX |
功能描述 | High-Efficiency, Low-Supply-Current, Compact, Step-Up DC-DC Converters |
文件大小 |
521.65 Kbytes |
頁(yè)面數(shù)量 |
12 頁(yè) |
生產(chǎn)廠商 | Maxim Integrated Products |
企業(yè)簡(jiǎn)稱 |
Maxim【美信】 |
中文名稱 | 美信半導(dǎo)體官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2024-12-29 9:30:00 |
MAX1674EUA規(guī)格書(shū)詳情
General Description
The MAX1674/MAX1675/MAX1676 compact, high-efficiency, step-up DC-DC converters fit in small μMAX packages. They feature a built-in synchronous rectifier, which improves efficiency and reduces size and cost by eliminating the need for an external Schottky diode. Quiescent supply current is only 16μA.
The input voltage ranges from 0.7V to VOUT, where VOUT can be set from 2V to 5.5V. Start-up is guaranteed from 1.1V inputs. The MAX1674/MAX1675/MAX1676 have a preset, pin-selectable output for 5V or 3.3V. The outputs can also be adjusted to other voltages using two external resistors.
All three devices have a 0.3? N-channel MOSFET power switch. The MAX1674 has a 1A current limit. The MAX1675 has a 0.5A current limit, which permits the use of a smaller inductor. The MAX1676 comes in a 10-pin μMAX package and features an adjustable current limit and circuitry to reduce inductor ringing.
Features
? 94 Efficient at 200mA Output Current
? 16μA Quiescent Supply Current
? Internal Synchronous Rectifier (no external diode)
? 0.1μA Logic-Controlled Shutdown
? LBI/LBO Low-Battery Detector
? Selectable Current Limit for Reduced Ripple
? Low-Noise, Anti-Ringing Feature (MAX1676)
? 8-Pin and 10-Pin μMAX Packages
? Preassembled Evaluation Kit (MAX1676EVKIT)
Applications
?? Pagers
?? Wireless Phones
?? Medical Devices
?? Hand-Held Computers
?? PDAs
?? RF Tags
?? 1 to 3-Cell Hand-Held Devices
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
MAX1674EUA
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 穩(wěn)壓器 - DC-DC 開(kāi)關(guān)穩(wěn)壓器
- 包裝:
卷帶(TR)
- 功能:
升壓
- 輸出配置:
正
- 拓?fù)洌?/span>
升壓
- 輸出類型:
可調(diào)節(jié)(可編程)
- 輸出數(shù):
1
- 電壓 - 輸入(最小值):
0.7V
- 電壓 - 輸入(最大值):
5.5V
- 電壓 - 輸出(最小值/固定):
2V(3.3V,5V)
- 電壓 - 輸出(最大值):
5.5V
- 電流 - 輸出:
750mA(開(kāi)關(guān))
- 頻率 - 開(kāi)關(guān):
最高 500Hz
- 同步整流器:
是
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
8-TSSOP,8-MSOP(0.118",3.00mm 寬)
- 供應(yīng)商器件封裝:
8-uMAX/uSOP
- 描述:
IC REG BST ADJ/PROG 750MA 8UMAX
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MAXIM |
24+ |
MSOP-8 |
16800 |
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢(shì)!? |
詢價(jià) | ||
MAXIM/美信 |
22+ |
MSOP8 |
25000 |
只有原裝原裝,支持BOM配單 |
詢價(jià) | ||
MAXIM/美信 |
23+ |
MSOP |
50000 |
只做原裝正品 |
詢價(jià) | ||
MAXIM |
20+ |
MSOP-8 |
2960 |
誠(chéng)信交易大量庫(kù)存現(xiàn)貨 |
詢價(jià) | ||
TI |
19+ |
MSOP8 |
81536 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價(jià) | ||
MAXIM/美信 |
24+ |
MSOP |
15500 |
代理授權(quán)直銷,原裝現(xiàn)貨,假一罰十,長(zhǎng)期穩(wěn)定供應(yīng), |
詢價(jià) | ||
MAXIM |
24+ |
原廠原封 |
2000 |
全新原裝環(huán)?,F(xiàn)貨 |
詢價(jià) | ||
MAXIM |
24+ |
MSOP |
21250 |
MAXIM代理原裝正品!現(xiàn)貨庫(kù)存!價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
MAXIM |
23+ |
MSOP-8 |
65600 |
詢價(jià) | |||
MAXIM |
24+ |
MSOP-8 |
8000 |
只做原裝正品現(xiàn)貨 |
詢價(jià) |