FAN4800IN集成電路（IC）的PFC（功率因數(shù)校正）規(guī)格書PDF中文資料
| 廠商型號(hào) |
FAN4800IN |
| 參數(shù)屬性 | FAN4800IN 封裝/外殼為16-DIP（0.300"，7.62mm）；包裝為卷帶（TR）；類別為集成電路（IC）的PFC（功率因數(shù)校正）；產(chǎn)品描述：IC PFC CTRLR CCM/DCM 84KHZ 16DIP |
| 功能描述 | Low Start-Up Current PFC/PWM Controller Combos |
| 封裝外殼 | 16-DIP（0.300"，7.62mm） |
| 文件大小 |
315.56 Kbytes |
| 頁面數(shù)量 |
20 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 | |
| 更新時(shí)間 | 2025-5-15 22:50:00 |
| 人工找貨 | FAN4800IN價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
FAN4800IN規(guī)格書詳情
Description
The FAN4800 is a controller for power-factor-corrected, switched-mode power supplies. Power Factor Correction (PFC) allows the use of smaller, lower-cost bulk capacitors, reduces power line loading and stress on the switching FETs, and results in a power supply that fully complies with IEC-1000-3-2 specifications. Intended as a BiCMOS version of the industry-standard ML4800, the
FAN4800 includes circuits for the implementation of leading edge, average current, boost-type power factor correction, and a trailing-edge Pulse Width Modulator (PWM). A gate driver with 1A capabilities minimizes the need for external driver circuits. Low-power require ments improve efficiency and reduce component costs.
Features
?Low start-up current (100μA typical)
?Low operating current (2.5mA typical)
?Low total harmonic distortion, high power factor
?Pin-compatible upgrade for the ML4800
?Average current, continuousor discontinuous boost, leading-edge PFC
?Slew rate enhanced transconductance error amplifier for ultra-fast PFC response
?Internally synchronized leading edge PFC and trailing edge PWM
?Reduction of ripple current in the storage capacitor between the PFC and PWM sections
?PWM configurable for current-mode or voltage-mode operation
?Additional folded-back current limit for PWM section
?20V BiCMOS process
?VINOK guaranteed turn-on PWM at 2.25V
?VCCOVP comparator, low-power detect comparator
?Current-fed gain modulator for improved noise immunity
?Brownout control, over-voltage protection, UVLO, soft-start, and reference OK
?Available in 16-DIP, 16-SOIC (wide) packages
Applications
?Desktop PC Power Supply
?Internet Server Power Supply
?Uninterruptible Power Supply (UPS)
?Battery Charger
?DC Motor Power Supply
?Monitor Power Supply
?Telecom System Power Supply
?Distributed Power
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
FAN4800IN
- 制造商：
onsemi
- 類別：
集成電路（IC） > PFC（功率因數(shù)校正）
- 包裝：
卷帶（TR）
- 模式：
連續(xù)導(dǎo)電（CCM），間歇導(dǎo)電（DCM）
- 頻率 - 開關(guān)：
66kHz ~ 84kHz
- 電壓 - 供電：
11V ~ 16.5V
- 工作溫度：
-40°C ~ 125°C
- 安裝類型：
通孔
- 封裝/外殼：
16-DIP（0.300"，7.62mm）
- 供應(yīng)商器件封裝：
16-PDIP
- 描述：
IC PFC CTRLR CCM/DCM 84KHZ 16DIP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
FSC |
23+ |
原廠原包 |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
FSC |
24+ |
DIP-16 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
FAIRCHILD/仙童 |
25+ |
DIP16 |
1163 |
原裝正品,假一罰十! |
詢價(jià) | ||
原裝FAIRCHI |
DIP16 |
15620 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢長期供貨 |
詢價(jià) | |||
FAIRCHILD |
23+ |
NA |
19960 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價(jià) | ||
FAIRCHILD |
24+ |
NA |
5000 |
只做原裝正品現(xiàn)貨 歡迎來電查詢15919825718 |
詢價(jià) | ||
FAIRCHILD |
23+ |
16-Dip |
7750 |
全新原裝優(yōu)勢 |
詢價(jià) | ||
FSC |
21+ |
DIP-16 |
2595 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
FSC |
23+ |
DIP16 |
2 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
FAIRCHILD/仙童 |
24+ |
NA/ |
3598 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) |
