MA5821中文資料久昌科技數(shù)據(jù)手冊PDF規(guī)格書
MA5821規(guī)格書詳情
GENERAL DESCRIPTION
The MA5821 is an asynchronous buck controller. The device needs external high side power
MOSFET and low side schottky diode, and provides 3A of continuous load current over a wide
input voltage of 10V to 58V range. Current mode control provides fast transient response and
cycle-bicycle current limit. An internal soft-start function prevents inrush current at turn-on.
This device is available in small MSOP-10L-EP package, and provides a very compact
solution with minimal external components.
FEATURES
- Wide 10V~ 58V Operating Input Range
- External High-Side P-channel MOSFET Switch
- Output Adjustable : VFB(1.00V±2)
- Up to 93 Efficiency
- Internal Soft-Start / Thermal Shutdown Protection
- Fixed 240KHz Frequency
- Cycle-by-Cycle Over Current Protection
- Input Under/Over Voltage Lockout
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MOSART |
20+ |
TQFP128 |
500 |
樣品可出,優(yōu)勢庫存歡迎實單 |
詢價 | ||
Prolific |
1637+ |
SOT25 |
24000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
MOSART |
2003 |
TQFP-128P |
1329 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價 | ||
Prolific |
2023+ |
SOT25 |
8800 |
正品渠道現(xiàn)貨 終端可提供BOM表配單。 |
詢價 | ||
24+ |
3000 |
公司現(xiàn)貨 |
詢價 | ||||
MA |
24+ |
SOT23-5 |
20000 |
全新原廠原裝，進口正品現(xiàn)貨，正規(guī)渠道可含稅?。?/div> |
詢價 | ||
Prolific |
23+ |
SOT25 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
MAXIM/美信 |
23+ |
DIP8 |
13000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
MAXIM/美信 |
23+ |
DIP8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
PROLIFIC |
23+ |
SOT23-5 |
3000 |
十七年VIP會員,誠信經(jīng)營，一手貨源，原裝正品可零售！ |
詢價 |
