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UC3842GL-D08-T中文資料友順數據手冊PDF規(guī)格書
UC3842GL-D08-T規(guī)格書詳情
DESCRIPTION
The UTC UC3842G of high performance current mode controller is specifically designed for off-line and DC-to-DC converter applications offering the designer a cost effective solution with minimal external components. This integrated circuit features approximately 300μA start up current, a precision reference trimmed the error amplifier input. Also included are protective features consisting of input and reference undervoltage lockouts each with hysteresis, cycle-by-cycle current limiting, and so on.
FEATURES
* Low startup and operating current
* User defined switching frequency(Norm is 52kHz)
* Power-saving mode for low power
* Under voltage lockout with hysteresis
* Over voltage protection
* Latching PWM for Cycle-By-Cycle current limiting
* Internally trimmed reference with undervoltage lockout
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
TI |
三年內 |
1983 |
只做原裝正品 |
詢價 | |||
Texas Instruments |
23+/24+ |
8-CDIP |
8600 |
只供原裝進口公司現貨+可訂貨 |
詢價 | ||
ST8 |
SOP |
208301 |
一級代理原裝正品,價格優(yōu)勢,支持實單! |
詢價 | |||
TI/TEXAS |
23+ |
原廠封裝 |
8931 |
詢價 | |||
HGSEMI(華冠) |
2021+ |
SOP-8 |
5016 |
詢價 | |||
UNITRODE |
24+ |
DIP-8 |
4897 |
絕對原裝!現貨熱賣! |
詢價 | ||
HGSEMI(華冠) |
1932+ |
SOP-8 |
2789 |
向鴻優(yōu)勢倉庫庫存-絕對原裝正品-不做假貨! |
詢價 | ||
UNITROD |
2023+ |
CDIP8 |
50000 |
原裝現貨 |
詢價 | ||
TI |
22+ |
CDIP (JG) |
6000 |
原廠原裝,價格優(yōu)勢!13246658303 |
詢價 | ||
UTC/友順 |
23+ |
DIP-8 |
11200 |
原廠授權一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 |
