LM3843A中文資料泰進(jìn)數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
LM3843A |
| 功能描述 | CURRENT MODE PWM CONTROLLER |
| 文件大小 |
353.5 Kbytes |
| 頁面數(shù)量 |
7 頁 |
| 生產(chǎn)廠商 | HTC Korea TAEJIN Technology Co. |
| 企業(yè)簡稱 |
HTC【泰進(jìn)】 |
| 中文名稱 | 韓國泰進(jìn)技術(shù)股份有限公司官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-3-9 22:59:00 |
| 人工找貨 | LM3843A價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
LM3843A規(guī)格書詳情
DESCRIPTION
The LM384xA are fixed frequency current-mode PWM controller. They are specially designed for Off-Line and DC-to-DC converter applications with minimal external components.
These integrated circuits features a trimmed oscillator for precise duty cycle control, a temperature compensated reference, high gain error amplifier, current sensing comparator, and a high current totempole output ideally suited for driving a power MOSFET.
Protection circuitry includes built in under-voltage lockout and current limiting.
FEATURES
● Automatic feed forward compensation
● Optimized for offline converter
● Double pulse suppression
● Current mode operation to 500 KHz
● High gain totem pole output
● Internally trimmed bandgap reference
● Undervoltage lockout with hysteresis
● Low start up current :＜ 0.3 mA
● Moisture Sensitivity Level 3
產(chǎn)品屬性
- 型號：
LM3843A
- 制造商：
HTC
- 制造商全稱：
HTC Korea TAEJIN Technology Co.
- 功能描述：
CURRENT MODE PWM CONTROLLER
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
HTC |
23+ |
NA/ |
25 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
HTC |
2020+ |
SOIC-8 |
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 | ||
HTC |
22+23+ |
SOIC-8 |
18333 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價 | ||
HTC |
2024+ |
SOP-8 |
500000 |
誠信服務(wù),絕對原裝原盤 |
詢價 | ||
HTC |
24+ |
DIP8 |
65200 |
一級代理/放心采購 |
詢價 | ||
HTC |
23+ |
NA |
10065 |
原裝正品,有掛有貨,假一賠十 |
詢價 | ||
ST |
23+ |
SOP |
16900 |
正規(guī)渠道,只有原裝! |
詢價 | ||
HTC |
24+ |
SOP-8 |
56000 |
公司進(jìn)口原裝現(xiàn)貨 批量特價支持 |
詢價 | ||
HTC |
23+ |
SOP8 |
20000 |
原裝正品,假一罰十 |
詢價 | ||
ST |
24+ |
SOP |
1600 |
詢價 |
