ML4819CP中文資料仙童半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書

廠商型號(hào) |
ML4819CP |
功能描述 | Power Factor and PWM Controller ??ombo? |
文件大小 |
269.24 Kbytes |
頁(yè)面數(shù)量 |
15 頁(yè) |
生產(chǎn)廠商 | FAIRCHILD Fairchild Semiconductor |
中文名稱 | 仙童半導(dǎo)體 飛兆/仙童半導(dǎo)體公司 |
網(wǎng)址 | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-8-6 23:00:00 |
人工找貨 | ML4819CP價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
ML4819CP規(guī)格書詳情
GENERAL DESCRIPTION
The ML4819 is a complete boost mode Power factor Controller (PFC) which also contains a PWM controller. The PFC circuit is similar to the ML4812 while the PWM controller can be used for current or voltage mode control for a second stage converter. Since the PWM and PFC circuits share the same oscillator, synchronization of the two stages is inherent. The outputs of the controller IC provide high current (>1A peak) and high slew rate to quickly charge and discharge MOSFET gates. Special care has been taken in the design of the ML4819 to increase system noise immunity.
FEATURES
■ Two 1A peak current totem-pole output drivers
■ Precision buffered 5V reference (±1)
■ Large oscillator amplitude for better noise immunity
■ Precision duty cycle limit for PWM section
■ Current input gain modulator improves noise immunity
■ Programmable Ramp Compensation circuit
■ Over-Voltage comparator helps prevent output “runaway”
■ Wide common mode range in current sense compensators for better noise immunity
■ Under-Voltage Lockout circuit with 6V hysteresis
產(chǎn)品屬性
- 型號(hào):
ML4819CP
- 功能描述:
開關(guān)變換器、穩(wěn)壓器與控制器 PFC Controller
- RoHS:
否
- 制造商:
Texas Instruments
- 輸出電壓:
1.2 V to 10 V
- 輸出電流:
300 mA
- 輸入電壓:
3 V to 17 V
- 開關(guān)頻率:
1 MHz
- 安裝風(fēng)格:
SMD/SMT
- 封裝/箱體:
WSON-8
- 封裝:
Reel
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ML |
24+ |
NA/ |
676 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
FAIRCHIL |
0236+ |
DIP20 |
256 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
FAIRCHILD |
1802+ |
DIP20 |
6528 |
只做原裝正品現(xiàn)貨,或訂貨假一賠十! |
詢價(jià) | ||
FSC/ON |
23+ |
原包裝原封 □□ |
3116 |
原裝進(jìn)口特價(jià)供應(yīng) 特價(jià),原裝元器件供應(yīng),支持開發(fā)樣品 更多詳細(xì)咨詢 庫(kù)存 |
詢價(jià) | ||
IC |
23+ |
SOP-16L |
13000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
原廠 |
NA |
8650 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
onsemi |
25+ |
18-DIP(0.300 7.62mm) |
9350 |
獨(dú)立分銷商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢價(jià) | ||
FAIRCILD |
22+ |
DIP-18 |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
ML |
25+ |
DIP |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
MICROLINEAR |
23+ |
DIP |
11923 |
詢價(jià) |