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FAN302ULMY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 |
FAN302ULMY |
| 參數(shù)屬性 | FAN302ULMY 封裝/外殼為8-SOIC（0.154"，3.90mm 寬）；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 8SOIC |
| 功能描述 | PWM Controller for Low Standby Power Battery-Charger Applications |
| 封裝外殼 | 8-SOIC（0.154"，3.90mm 寬） |
| 文件大小 |
1.94328 Mbytes |
| 頁面數(shù)量 |
19 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 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-5-20 20:00:00 |
| 人工找貨 | FAN302ULMY價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
FAN302ULMY規(guī)格書詳情
Description
Advanced PWM controller FAN302UL significantly simplifies isolated power supply designs that require Constant Current (CC) regulation of the output. The output current is precisely estimated with information in the primary side of the transformer and controlled with an internal compensation circuit, not only removing the output current sensing loss, but also eliminating external CC control circuitry. A Green-Mode function with an extremely low operating current (200μA) in Burst Mode maximizes light-load efficiency, enabling conformance to worldwide Standby Mode efficiency guidelines.
Features
mWSaver? Technology Provides Best-in-Class Standby Power
Achieves <10mW, Far Below Energy Star’s 5-Star Level (<30mW).
Proprietary 500V High-Voltage JFET Startup Reduces Startup Resistor Loss
Low Operation Current in Burst Mode: 350μA Maximum
Constant-Current (CC) Control without Secondary Side Feedback Circuitry
Fixed PWM Frequency at 140kHz with Frequency Hopping to Reduce EMI
High-Voltage Startup
Low Operating Current: 3.5mA
Peak-Current-Mode Control with Slope Compensation
Cycle-by-Cycle Current Limiting
VDD Over-Voltage Protection (Auto-Restart)
VS Over-Voltage Protection (Latch Mode)
VDD Under-Voltage Lockout (UVLO)
Gate Output Maximum Voltage Clamped at 15V
Fixed Over-Temperature Protection (Latch Mode)
Available in an 8-Lead SOIC Package
Applications
Battery chargers for cellular phones, cordless phones, PDA, digital cameras, and power tools. Replaces linear transformers and RCC SMPS.
產(chǎn)品屬性
- 產(chǎn)品編號：
FAN302ULMY
- 制造商：
onsemi
- 類別：
集成電路（IC） > AC DC 轉(zhuǎn)換器，離線開關(guān)
- 系列：
mWSaver?
- 包裝：
管件
- 輸出隔離：
隔離
- 內(nèi)部開關(guān)：
無
- 拓?fù)洌?/span>
反激
- 電壓 - 供電 (Vcc/Vdd)：
5V ~ 25V
- 占空比：
64%
- 頻率 - 開關(guān)：
140kHz
- 故障保護(hù)：
限流，超溫，過壓
- 工作溫度：
-40°C ~ 105°C（TA）
- 封裝/外殼：
8-SOIC（0.154"，3.90mm 寬）
- 供應(yīng)商器件封裝：
8-SOIC
- 安裝類型：
表面貼裝型
- 描述：
IC OFFLINE SWITCH FLYBACK 8SOIC
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
25+ |
SOP8 |
157 |
原裝正品,假一罰十! |
詢價 | ||
FSC/ON |
23+ |
原包裝原封 □□ |
22500 |
原裝進(jìn)口特價供應(yīng) QQ 1304306553 更多詳細(xì)咨詢 庫存 |
詢價 | ||
FAIRCHILD |
1243+ |
SOP8 |
13681 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
Fairchild |
20+ |
原裝 |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
三年內(nèi) |
1983 |
只做原裝正品 |
詢價 | ||||
FAIRCHILD |
21+ |
QNF-8 |
95 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
ON/安森美 |
21+ |
SMD |
30000 |
百域芯優(yōu)勢 實單必成 可開13點增值稅 |
詢價 | ||
onsemi(安森美) |
24+ |
SOP-8 |
2669 |
特價優(yōu)勢庫存質(zhì)量保證穩(wěn)定供貨 |
詢價 | ||
onsemi(安森美) |
2021+ |
SOIC-8 |
499 |
詢價 | |||
安森美 |
21+ |
12588 |
原裝正品,價格優(yōu)勢量大可定 |
詢價 |
