TEA2019中文資料意法半導體數(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
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ST/意法 |
21+ |
DIP |
9852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
PHI |
23+ |
DIP |
12300 |
詢價 | |||
STM |
23+ |
DIP-14 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 | ||
STM |
24+ |
DIP-14 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | |||
24+ |
DIP |
5000 |
十年品牌!原裝現(xiàn)貨!!! |
詢價 | |||
ST/意法 |
24+ |
DIP |
200 |
只做原廠渠道 可追溯貨源 |
詢價 | ||
ST |
11+ |
DIP16 |
8000 |
全新原裝,絕對正品現(xiàn)貨供應 |
詢價 | ||
ADI |
23+ |
DIP-14 |
8000 |
只做原裝現(xiàn)貨 |
詢價 | ||
ST/意法 |
23+ |
DIP-14 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
STM |
21+ |
DIP-14 |
3104 |
原裝現(xiàn)貨假一賠十 |
詢價 |
