MP4581GN中文資料美國芯源數(shù)據(jù)手冊PDF規(guī)格書
廠商型號 |
MP4581GN |
功能描述 | 100V, 0.8A, High-Efficiency, Synchronous, Step-Down Buck Converter with Integrated Power MOSFETS |
文件大小 |
1.52767 Mbytes |
頁面數(shù)量 |
19 頁 |
生產(chǎn)廠商 | Monolithic Power Systems Inc. |
企業(yè)簡稱 |
MPS【美國芯源】 |
中文名稱 | 美國芯源系統(tǒng)有限公司官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-12-23 12:31:00 |
MP4581GN規(guī)格書詳情
DESCRIPTION
The MP4581 is a high-efficiency, synchronous
step-down converter with integrated power
MOSFETs. It provides 0.8A of output current
(IOUT) in a buck topology from an input power
supply of up to 100V.
The MP4581 features constant-on-time (COT)
control, which provides fast transient response
and facilitates loop stabilization. The
configurable operation frequency can be set
between 100kHz to 1MHz via an external
resistor.
The MP4581 supports high-efficiency pulse-skip
mode (PSM) while operating under light-load
conditions. The valley current limit circuits
protect against overload and short-circuit
conditions.
The MP4581 is available in an SOIC-8EP
package.
FEATURES
? 8V to 100V Input Voltage Range
? 1V to 30V Output Voltage Range
? 90% Maximum Operation Duty Cycle
? 625m?/265m? Internal Power MOSFETs
? Constant-On-Time (COT) Control
? 100kHz to 1MHz Configurable Frequency
? Internal Soft Start and Loop Compensation
? Over-Current Protection (OCP)
? Short-Circuit Protection (SCP) with Hiccup
Mode
? High-Efficiency Pulse-Skip Mode (PSM)
under Light-Load Conditions
? Available in an SOIC-8EP Package
APPLICATIONS
? High-Voltage Battery Packs
? Industrial Power Supplies
? Printer Power Boards
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ONSEMI |
24+ |
SOP-8 |
39500 |
進口原裝現(xiàn)貨 支持實單價優(yōu) |
詢價 | ||
MPS |
22+23+ |
SOP-8 |
8000 |
新到現(xiàn)貨,只做原裝進口 |
詢價 | ||
MPS |
24+ |
SOP-8 |
5000 |
十年沉淀唯有原裝 |
詢價 | ||
MPS |
24+ |
SOP-8 |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
MPS/美國芯源 |
2324+ |
- |
78920 |
二十余載金牌老企,研究所優(yōu)秀合供單位,您的原廠窗口 |
詢價 | ||
MPS |
21+ |
SOP-8 |
23150 |
全新原裝 |
詢價 | ||
MPS |
24+ |
SOP8 |
3000 |
市場最低 原裝現(xiàn)貨 假一罰百 可開原型號 |
詢價 | ||
MPS/美國芯源 |
23+ |
SOP-8 |
11607 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
MPS/美國芯源 |
22+ |
SOP-8 |
3500 |
原裝正品 |
詢價 | ||
MPS |
SOP-8 |
893993 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 |