FDP18N50中文資料仙童半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
FDP18N50規(guī)格書詳情
Introduction
This application note describes step-by-step design considerations for a power supply using the FAN480X controller. The FAN480X combines a PFC controller and a PWM controller. The PFC controller employs average current mode control for Continuous Conduction Mode (CCM) boost converter in the front end. The PWM controller can be used in either current mode or voltage mode for the downstream converter. In voltage mode, feed-forward from the PFC output bus can be used to improve the line transient response of PWM stage. In either mode, the PWM stage uses conventional trailingedge duty cycle modulation, while the PFC uses leadingedge modulation. This proprietary leading/trailing-edge modulation technique can significantly reduce the ripple current of the PFC output capacitor.
The synchronization of the PWM with the PFC simplifies the PWM compensation due to the controlled ripple on the PFC output capacitor (the PWM input capacitor). In addition to power factor correction, a number of protection features have been built in to the FAN480X. These include programmable soft-start, PFC over-voltage protection, pulse-by-pulse current limiting, brownout protection, and under-voltage lockout.
產(chǎn)品屬性
- 型號(hào)：
FDP18N50
- 功能描述：
MOSFET 500V N-Channel PowerTrench MOSFET
- RoHS：
否
- 制造商：
STMicroelectronics
- 晶體管極性：
N-Channel
- 汲極/源極擊穿電壓：
650 V
- 閘/源擊穿電壓：
25 V
- 漏極連續(xù)電流：
130 A 電阻汲極/源極
- RDS（導(dǎo)通）：
0.014 Ohms
- 配置：
Single
- 安裝風(fēng)格：
Through Hole
- 封裝/箱體：
Max247
- 封裝：
Tube
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ON |
23+ |
TO-220 |
16000 |
原裝優(yōu)質(zhì)現(xiàn)貨訂貨渠道商 |
詢價(jià) | ||
ON/安森美 |
23+ |
TO-220F |
13316 |
正規(guī)渠道,免費(fèi)送樣。支持賬期,BOM一站式配齊 |
詢價(jià) | ||
ON |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
ON/安森美 |
21+ |
TO-220(TO-220-3) |
8080 |
只做原裝,質(zhì)量保證 |
詢價(jià) | ||
FAIRCHILD |
24+ |
TO-220 |
8866 |
詢價(jià) | |||
ON/安森美 |
2410+ |
TO-220 |
2217 |
原裝正品.假一賠百.正規(guī)渠道.原廠追溯. |
詢價(jià) | ||
ON/安森美 |
24+ |
TO-220 |
6000 |
只做原裝只有原裝假一罰百可開(kāi)增值稅票 |
詢價(jià) | ||
FAIRCHILD/仙童 |
22+ |
TO220 |
9000 |
原裝正品 |
詢價(jià) | ||
FAIRCHILDONSEMICONDUCTOR |
23+ |
NA |
12730 |
原裝正品代理渠道價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
ON/安森美 |
23+ |
TO-220(TO-220-3) |
8080 |
正規(guī)渠道,只有原裝! |
詢價(jià) |
