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ML4803IS-1中文資料MICRO-LINEAR數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
ML4803IS-1 |
| 功能描述 | 8-Pin PFC and PWM Controller Combo |
| 文件大小 |
195.48 Kbytes |
| 頁面數(shù)量 |
13 頁 |
| 生產(chǎn)廠商 | Micro Linear Corporation |
| 企業(yè)簡稱 |
MICRO-LINEAR |
| 中文名稱 | Micro Linear Corporation官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-3-30 11:10:00 |
| 人工找貨 | ML4803IS-1價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
ML4803IS-1規(guī)格書詳情
GENERAL DESCRIPTION
The ML4803 is a space-saving controller for power factor corrected, switched mode power supplies that offers very low start-up and operating currents. Power Factor Correction (PFC) offers the use of smaller, lower cost bulk capacitors, reduces power line loading and stress on the switching FETs, and results in a power supply fully compliant to IEC1000-3-2 specifications. The ML4803 includes circuits for the implementation of a leading edge, average current “boost” type PFC and a trailing edge, PWM.
FEATURES
■Internally synchronized PFC and PWM in one 8-pin IC
■Patented one-pin voltage error amplifier with advanced input current shaping technique
■Peak or average current, continuous boost, leading edge PFC (Input Current Shaping Technology)
■High efficiency trailing-edge current mode PWM
■Low supply currents; start-up: 150μA typ., operating: 2mA typ.
■Synchronized leading and trailing edge modulation
■Reduces ripple current in the storage capacitor between the PFC and PWM sections
■Overvoltage, UVLO, and brownout protection
■PFC VCCOVP with PFC Soft Start
產(chǎn)品屬性
- 型號(hào)：
ML4803IS-1
- 制造商：
MICRO-LINEAR
- 制造商全稱：
MICRO-LINEAR
- 功能描述：
8-Pin PFC and PWM Controller Combo
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MICROLINEARCORPORATION |
23+ |
QFP |
3000 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
MICROLINEAR |
23+ |
DIP |
11923 |
詢價(jià) | |||
MIT |
10+ |
DIP-16 |
7800 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
Fairchild |
24+ |
DIP-18 |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷售 |
詢價(jià) | ||
ON/安森美 |
NA |
5523 |
可訂貨,請(qǐng)確認(rèn) |
詢價(jià) | |||
HARRIS |
24+ |
DIP |
5 |
本站現(xiàn)庫存 |
詢價(jià) | ||
FSC |
DIP |
903 |
正品原裝--自家現(xiàn)貨-實(shí)單可談 |
詢價(jià) | |||
ON/安森美 |
22+ |
NA |
99181 |
鄭重承諾只做原裝進(jìn)口貨 |
詢價(jià) | ||
ON/安森美 |
NA |
5523 |
原裝現(xiàn)貨支持BOM配單服務(wù) |
詢價(jià) | |||
FAIRCHILD/仙童 |
22+ |
DIP |
18000 |
只做全新原裝,支持BOM配單,假一罰十 |
詢價(jià) |
