EN2390QI中文資料ENPIRION數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
EN2390QI |
| 功能描述 | 9A Voltage Mode Synchronous Buck PWM |
| 文件大小 |
791.43 Kbytes |
| 頁面數(shù)量 |
21 頁 |
| 生產(chǎn)廠商 | ENPIRION ENPIRION COMPANY |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-10 13:08:00 |
| 人工找貨 | EN2390QI價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
EN2390QI規(guī)格書詳情
描述 Description
The EN2390QI is a Power System on a Chip (PowerSoC) DC-DC converter. It integrates MOSFET switches, small-signal control circuits, compensation and an integrated inductor in an advanced 11x10x3mm QFN module. It offers high efficiency, excellent line and load regulation over temperature.
The EN2390QI operates over a wide input voltage range and is specifically designed to meet the precise voltage and fast transient requirements of high performance products. The EN2390 features frequency synchronization to an external clock, power OK output voltage monitor, programmable soft-start along with thermal and over current protection. The device’s advanced circuit design, ultra high switching frequency and proprietary integrated inductor technology delivers high-quality, ultra compact, nonisolated DC-DC conversion.
The Enpirion solution significantly helps in system design and productivity by offering greatly simplified board design, layout and manufacturing requirements. In addition, overall system level reliability is improved given the small number of components required with the Enpirion solution.
All Enpirion products are RoHS compliant and lead free manufacturing environment compatible.
特性 Features
? Integrated Inductor, MOSFETS, Controller
? Total Solution Size Estimate: 235mm2
? Wide Input Voltage Range: 4.5V – 14V
? 2 VOUT Accuracy (Over Line/Load/Temperature)
? Frequency Synchronization (External Clock)
? Output Enable Pin and Power OK Signal
? Programmable Soft-Start Time
? Under Voltage Lockout Protection (UVLO)
? Programmable Over Current Protection
? Thermal Shutdown and Short Circuit Protection
? RoHS compliant, MSL level 3, 260oC reflow
Applications
? Space Constrained Applications
? Distributed Power Architectures
? Output Voltage Ripple Sensitive Applications
? Beat Frequency Sensitive Applications
? Servers, Embedded Computing Systems,
LAN/SAN Adapter Cards, RAID Storage Systems,
Industrial Automation, Test and Measurement,
and Telecommunications
產(chǎn)品屬性
- 型號(hào)：
EN2390QI
- 功能描述：
直流/直流開關(guān)轉(zhuǎn)換器 12V, 9A DC/DC BUCK CONVERTER W/INDUCT.
- RoHS：
否
- 制造商：
STMicroelectronics
- 最大輸入電壓：
4.5 V
- 開關(guān)頻率：
1.5 MHz
- 輸出電壓：
4.6 V
- 輸出電流：
250 mA
- 輸出端數(shù)量：
2
- 最大工作溫度：
+ 85 C
- 安裝風(fēng)格：
SMD/SMT
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Intel |
22+ |
NA |
250 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
ENPIRIO |
23+ |
QFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
ALTERA |
2024+ |
N/A |
70000 |
柒號(hào)只做原裝 現(xiàn)貨價(jià)秒殺全網(wǎng) |
詢價(jià) | ||
ALTERA |
24+ |
N/A |
8000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
ALTERA(阿爾特拉) |
2511 |
N/A |
4000 |
電子元器件采購(gòu)降本 30%!盈慧通原廠直采,砍掉中間差價(jià) |
詢價(jià) | ||
ALTERA/阿爾特拉 |
24+ |
QFN-76 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) | ||
24+ |
N/A |
82000 |
一級(jí)代理-主營(yíng)優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇 |
詢價(jià) | |||
Altera |
23+ |
3.3V30W |
29144 |
##公司主營(yíng)品牌長(zhǎng)期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù) |
詢價(jià) | ||
ALTERA/阿爾特拉 |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價(jià) | |||
ALTERA/阿爾特拉 |
2447 |
QFN-76 |
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) |
