TEA2019中文資料意法半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
TEA2019規(guī)格書詳情
DESCRIPTION
The TEA2019 is an 14-pin DIP low cost integrated circuit designed for the control of switch mode power supplies. It has the same basic functions as the TEA2018Abut with synchronization capability by internal PLL. It is particularly suitable for applications where oscillator synchronization is required.
. DIRECT DRIVE OF THE EXTERNAL SWITCHING TRANSISTOR
. POSITIVE AND NEGATIVE OUTPUT CURRENTS UP TO 0.5A
. CURRENT LIMITATION
. TRANSFORMER DEMAGNETIZATION AND POWER TRANSISTOR SATURATION SENSING
. FULL OVERLOAD AND SHORT-CIRCUIT PROTECTION
. PROPORTIONAL BASE CURRENT DRIVING
. LOW STANDBY CURRENT BEFORE START ING (1.6mA)
. SYNCHRONIZATION CAPABILITY WITH IN TERNAL PLL
. THERMAL PROTECTION
產(chǎn)品屬性
- 型號：
TEA2019
- 制造商：
STMICROELECTRONICS
- 制造商全稱：
STMicroelectronics
- 功能描述：
CURRENT MODE SWITCHING POWER SUPPLY CONTROL CIRCUIT
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST |
24+ |
DIP |
35200 |
一級代理/放心采購 |
詢價 | ||
STM |
DIP-14 |
893993 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
ST/意法 |
24+ |
DIP |
200 |
只做原廠渠道 可追溯貨源 |
詢價 | ||
24+ |
40 |
自己現(xiàn)貨 |
詢價 | ||||
ST |
23+ |
SOP |
5000 |
原裝正品,假一罰十 |
詢價 | ||
STM |
2020+ |
DIP-14 |
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 | ||
PHI |
23+ |
DIP |
12300 |
詢價 | |||
05+ |
100 |
原裝正品 |
詢價 | ||||
ST/意法 |
2022+ |
DIP |
30000 |
進(jìn)口原裝現(xiàn)貨供應(yīng),原裝 假一罰十 |
詢價 | ||
ST/意法 |
2022+ |
DIP |
200 |
原廠代理 終端免費(fèi)提供樣品 |
詢價 |
