AV3843B中文資料AVICTEK數(shù)據(jù)手冊PDF規(guī)格書
AV3843B規(guī)格書詳情
DESCRIPTION
The @vic AV3842B/3843B are specifically designed for Off-Line and dc-to-dc converter applications offering the designer a cost-effective solution with minimal external components.
The AV3842B has UVLO thresholds 16V (on) and 10V(off), ideally suited for off-line converters. The AV3843B is tailored for lower voltage applications having UVLO thresholds of 8.5V(on) and 7.6V(off).
FEATURES
* Trimmed Oscillator for Precise Frequency Control
* Oscillator Frequency Guaranteed at 250kHz
* Current Mode Operation to 500kHz
* Automatic Feed Forward Compensation
* Latching PWM for Cycle-By-Cycle Current Limiting
* Internally Trimmed Reference with Undervoltage Lockout
* High Current Totem Pole Output
* Undervoltage Lockout with Hysteresis
* Low Startup and Operating Current
產(chǎn)品屬性
- 型號：
AV3843B
- 制造商：
AVICTEK
- 制造商全稱：
AVICTEK
- 功能描述：
LINEAR INTEGRATED CIRCUIT
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TXC(晶技) |
23+ |
SMD32254P |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
PANASONIC |
2023+ |
DIP |
8800 |
正品渠道現(xiàn)貨 終端可提供BOM表配單。 |
詢價 | ||
TXC/臺灣晶技 |
23+ |
NA/ |
500 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
PANASONIC |
21+ |
DIP |
1995 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
PANASONIC |
22+23+ |
New |
36122 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨 |
詢價 | ||
PANASONIC |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價 | ||||
PANSONNI |
24+ |
dip |
20421 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
PANASONIC/松下 |
2021+ |
DIP3 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
HX |
23+ |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | |||
HX |
23+ |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 |
