HM1482C中文資料華之美半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
HM1482C |
| 功能描述 | 30V,2.5A Step-Down Switching Regulator |
| 絲印標(biāo)識(shí) | |
| 封裝外殼 | ESOP-8 |
| 文件大小 |
1.65727 Mbytes |
| 頁(yè)面數(shù)量 |
14 頁(yè) |
| 生產(chǎn)廠商 | Shenzhen Huazhimei Semiconductor Co., Ltd |
| 企業(yè)簡(jiǎn)稱 |
HMSEMI【華之美半導(dǎo)體】 |
| 中文名稱 | 深圳市華之美半導(dǎo)體有限公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-3 8:10:00 |
HM1482C規(guī)格書詳情
Description
HM1482C is a monolithic 30V, 2.5A step-down switching regulator. HM1482C integrates a 36V 86mΩ high side and a 36V, 74mΩ low side MOSFETs to provide 2.5A continuous load current over a 6.5V to 30V wide operating input voltage with input over voltage protection. Peak current mode control provides fast transient responses and cycle-by-cycle current limiting. Programmable soft-start prevents inrush current at power-up.
Features
● 2.5A continuous output current capability
● 6.5V to 30V wide operating input range with 33V input Over Voltage Protection
● Integrated 36V, 86mΩ high side and 36V, 74mΩ low side power MOSFET switches
● Up to 95 efficiency
● Programmable Soft-Start limits the inrush current at turn-on
● Stable with Low ESR Ceramic Output Capacitors
● Fixed 300KHz Switching Frequency
● Input Under-Voltage Lockout. Output Over-Voltage Protection
● Over-Temperature Protection
● Thermally Enhanced ESOP-8 Package
Applications
● Set-Top-Box
● Televisions
● DVD, LCD Displays
● OLPC, Netbook
● Datacom, XDSL modems
● Distributed Power Systems
● USB car charger
● Portable charging device
● General purpose
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
HM |
24+ |
SOP-8 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
ESMT |
22+ |
TSOP |
47664 |
鄭重承諾只做原裝進(jìn)口貨 |
詢價(jià) | ||
華之美 |
兩年內(nèi) |
NA |
2000 |
實(shí)單價(jià)格可談 |
詢價(jià) | ||
N/A |
22+23+ |
New |
30400 |
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
Hum |
23+ |
QFP |
3200 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售 |
詢價(jià) | ||
H&M |
24+ |
S0P8 |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
HUMIREL |
23+ |
DIP |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
HUMIREL |
18+ |
SENSOR |
85600 |
保證進(jìn)口原裝可開17%增值稅發(fā)票 |
詢價(jià) | ||
法國(guó)HUMIREL |
2021+ |
SMD |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
POWER |
23+ |
SOT-89 |
6000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) |
