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FSD146MRBN集成電路（IC）的ACDC轉(zhuǎn)換器離線開關(guān)規(guī)格書PDF中文資料
| 廠商型號(hào) |
FSD146MRBN |
| 參數(shù)屬性 | FSD146MRBN 封裝/外殼為8-DIP（0.300"，7.62mm）；包裝為管件；類別為集成電路（IC）的ACDC轉(zhuǎn)換器離線開關(guān)；產(chǎn)品描述：IC OFFLINE SWITCH FLYBACK 8DIP |
| 功能描述 | Green-Mode Fairchild Power Switch (FPS?? |
| 封裝外殼 | 8-DIP（0.300"，7.62mm） |
| 文件大小 |
640.29 Kbytes |
| 頁面數(shù)量 |
16 頁 |
| 生產(chǎn)廠商 | Fairchild Semiconductor |
| 企業(yè)簡稱 |
Fairchild【仙童半導(dǎo)體】 |
| 中文名稱 | 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 | 2025-1-31 16:12:00 |
FSD146MRBN規(guī)格書詳情
Description
The FSD146MRBN is an integrated Pulse Width Modulation (PWM) controller and SenseFET designed for offline Switch-Mode Power Supplies (SMPS) with minimal external components. The PWM controller includes an integrated fixed-frequency oscillator, Under Voltage Lockout (UVLO), Leading-Edge Blanking (LEB), optimized gate driver, internal soft-start, temperature compensated precise current sources for loop compensation, and self-protection circuitry. Compared with a discrete MOSFET and PWM controller solution, the FSD146MRBN can reduce total cost, component count, size, and weight; while simultaneously increasing efficiency, productivity, and system reliability. This device provides a basic platform that is well suited for cost-effective design of a flyback converter.
Features
■ Advanced Soft Burst-Mode Operation for
Low Standby Power and Low Audible Noise
■ Random Frequency Fluctuation for Low EMI
■ Pulse-by-Pulse Current Limit
■ Various Protection Functions: Overload Protection
(OLP), Over-Voltage Protection (OVP), Abnormal
Over-Current Protection (AOCP), Internal Thermal
Shutdown (TSD) with Hysteresis, Output-Short
Protection (OSP), and Under-Voltage Lockout
(UVLO) with Hysteresis
■ Low Operating Current (0.4mA) in Burst Mode
■ Internal Startup Circuit
■ Internal High-Voltage SenseFET: 650V
■ Built-in Soft-Start: 15ms
■ Auto-Restart Mode
Applications
■ Power Supply for LCD Monitor, STB, and DVD Combination
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
FSD146MRBN
- 制造商：
onsemi
- 類別：
集成電路（IC） > AC DC 轉(zhuǎn)換器，離線開關(guān)
- 系列：
FPS?
- 包裝：
管件
- 輸出隔離：
隔離
- 內(nèi)部開關(guān)：
是
- 電壓 - 擊穿：
650V
- 拓?fù)洌?/span>
反激
- 電壓 - 供電 (Vcc/Vdd)：
7.5V ~ 23V
- 占空比：
67%
- 頻率 - 開關(guān)：
67kHz
- 故障保護(hù)：
限流，過載，超溫，過壓，短路
- 工作溫度：
-40°C ~ 125°C（TJ）
- 封裝/外殼：
8-DIP（0.300"，7.62mm）
- 供應(yīng)商器件封裝：
8-DIP
- 安裝類型：
通孔
- 描述：
IC OFFLINE SWITCH FLYBACK 8DIP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ON/安森美 |
2410+ |
DIP-8 |
3000 |
原裝正品.假一賠百.正規(guī)渠道.原廠追溯. |
詢價(jià) | ||
FSC/仙童 |
23+ |
DIP-8 |
10065 |
原裝正品,有掛有貨,假一賠十 |
詢價(jià) | ||
ON/安森美 |
24+ |
DIP-8 |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
FAIRCHILD/仙童 |
24+ |
DIP8 |
6212 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
FAIRCHILD/仙童 |
22+ |
DIP-8 |
18000 |
原裝正品 |
詢價(jià) | ||
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) | ||||
只做原裝 |
24+ |
DIP8 |
36520 |
一級(jí)代理/放心采購 |
詢價(jià) | ||
ON/安森美 |
2021+ |
SMD |
100500 |
一級(jí)代理專營品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長期排單到貨 |
詢價(jià) | ||
ON Semiconductor |
2022+ |
原廠原包裝 |
6800 |
全新原裝 支持表配單 中國著名電子元器件獨(dú)立分銷 |
詢價(jià) | ||
FAIRCHILD/仙童 |
20+ |
原裝 |
65790 |
原裝優(yōu)勢(shì)主營型號(hào)-可開原型號(hào)增稅票 |
詢價(jià) |
