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FAN501AMPX集成電路（IC）的ACDC轉(zhuǎn)換器離線開(kāi)關(guān)規(guī)格書(shū)PDF中文資料
| 廠商型號(hào) |
FAN501AMPX |
| 參數(shù)屬性 | FAN501AMPX 封裝/外殼為10-WQFN 裸露焊盤(pán)；包裝為散裝；類(lèi)別為集成電路（IC）的ACDC轉(zhuǎn)換器離線開(kāi)關(guān)；產(chǎn)品描述：IC OFFLINE SWITCH FLYBACK 10MLP |
| 功能描述 | Offline DCM / CCM Flyback PWM Controller for Charger Applications |
| 封裝外殼 | 10-WQFN 裸露焊盤(pán) |
| 文件大小 |
1.34899 Mbytes |
| 頁(yè)面數(shù)量 |
16 頁(yè) |
| 生產(chǎn)廠商 | Fairchild Semiconductor |
| 企業(yè)簡(jiǎn)稱(chēng) |
Fairchild【仙童半導(dǎo)體】 |
| 中文名稱(chēng) | 飛兆/仙童半導(dǎo)體公司官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-25 14:11:00 |
| 人工找貨 | FAN501AMPX價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
FAN501AMPX規(guī)格書(shū)詳情
Description
The advanced PWM controller, FAN501A, simplifies isolated power supply design that requires CC regulation of the output. The output current is precisely estimated with only the information in the primary side of the transformer and controlled with an internal compensation circuit, removing the output current-sensing loss and eliminating external CC control circuitry. With an extremely low operating current (250 μA), Burst Mode maximizes light-load efficiency, allowing conformance to worldwide Standby Mode efficiency guidelines.
Features
■ WSaver? Technology Provides Ultra-Low Standby Power Consumption for Energy Star’s 5-Star Level (<30 mW)
■ Constant-Current (CC) Control without Secondary-Side Feedback Circuitry for Discontinuous Conduction Mode (DCM) and Continuous Conduction Mode (CCM)
■ Dual-Frequency Function Changes Switching Frequency (140 kHz / 85 kHz) According to Input Voltage to Maximize Transformer Utilization and Improve Efficiency
■ High Power Density and High Conversion Efficiency in CCM Compact Charger Applications
■ Frequency Hopping to Reduce EMI Noise
■ High-Voltage Startup
■ Precise Maximum Output Power Limit by CC Regulation through External Resistor Adjustment
■ Peak-Current-Mode Control with Slope Compensation to Avoid Sub-Harmonic Oscillation
■ Programmable Over-Temperature Protection with Latch Mode through External NTC Resistor
■ Two-Level UVLO Reduces Input Power in Output Short Situation
■ VS Over-Voltage Protection with Latch Mode
■ VDD Over-Voltage Protection with Auto Restart
■ Available in MLP 4 X 3 Package
Applications
■ Battery Chargers for Smart Phones, Feature Phones, and Tablet PCs
■ AC-DC Adapters for Portable Devices or Battery Chargers that Require CV / CC Control
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
FAN501AMPX
- 制造商：
onsemi
- 類(lèi)別：
集成電路（IC） > AC DC 轉(zhuǎn)換器，離線開(kāi)關(guān)
- 系列：
WSaver?
- 包裝：
散裝
- 輸出隔離：
隔離
- 內(nèi)部開(kāi)關(guān)：
無(wú)
- 拓?fù)洌?/span>
反激
- 電壓 - 供電 (Vcc/Vdd)：
6V ~ 30V
- 占空比：
68.5%
- 頻率 - 開(kāi)關(guān)：
85kHz ~ 140kHz
- 故障保護(hù)：
限流，超溫，過(guò)壓
- 工作溫度：
-40°C ~ 125°C（TA）
- 封裝/外殼：
10-WQFN 裸露焊盤(pán)
- 供應(yīng)商器件封裝：
10-MLP（4x3）
- 安裝類(lèi)型：
表面貼裝型
- 描述：
IC OFFLINE SWITCH FLYBACK 10MLP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
24+ |
WQFN10 |
4830 |
原裝現(xiàn)貨假一賠十 |
詢(xún)價(jià) | ||
FAIRCHILD/仙童 |
24+ |
NA |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢(xún)價(jià) | ||
FAIRCHILD |
17+ |
WQFN10 |
3220 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢(xún)價(jià) | ||
FAIRCHIDL |
24+ |
10-WQFN |
35200 |
一級(jí)代理/放心采購(gòu) |
詢(xún)價(jià) | ||
FAIRCHILD/仙童 |
2223+ |
* |
26800 |
只做原裝正品假一賠十為客戶(hù)做到零風(fēng)險(xiǎn) |
詢(xún)價(jià) | ||
ON/FSC |
2023+ |
* |
8800 |
正品渠道現(xiàn)貨 終端可提供BOM表配單。 |
詢(xún)價(jià) | ||
ON/安森美 |
21+ |
QFN |
2328 |
原裝現(xiàn)貨假一賠十 |
詢(xún)價(jià) | ||
ON現(xiàn)貨 |
2022+ |
10-QFN |
350000 |
專(zhuān)注工業(yè)、軍工級(jí)別芯片,十五年優(yōu)質(zhì)供應(yīng)商 |
詢(xún)價(jià) | ||
ON/FSC |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤(pán) 更多數(shù)量 |
詢(xún)價(jià) | ||||
ON/安森美 |
23+ |
QFN |
9980 |
原裝正品，支持實(shí)單 |
詢(xún)價(jià) |
