UPC1237中文資料友順數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
UPC1237 |
| 功能描述 | PROTECTOR IC FOR STEREO POWER AMPLIFIER |
| 文件大小 |
201.38 Kbytes |
| 頁(yè)面數(shù)量 |
5 頁(yè) |
| 生產(chǎn)廠商 | UTC |
| 中文名稱 | 友順 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2026-1-21 9:38:00 |
| 人工找貨 | UPC1237價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
UPC1237規(guī)格書詳情
DESCRIPTION
UTC UPC1237 is a semiconductor integrated circuit designed for protecting stereo power amplifiers and loudspeakers.
? FEATURES
* Wide supply voltage range of 25V~60V.
* Contain a relay driver. (Max. I6=80mA)
* Work as either latching function or automatic resetting function by using pin 3. (In both overload detection and output offset detection, either function can be selected.)
* Single power supply.
* Built-in output offset detection function. Both positive and negative output offset can be detected through pin2.
* AC voltage can be detected.
* Time delay function. The time delay form amplifier power ON to relay ON can be freely set by selecting external components.
* The moment that amplifier-power is turned off, it can make relay broken OFF and then loudspeaker disconnected for amplifier to prevent a shock off noise.
產(chǎn)品屬性
- 型號(hào)：
UPC1237
- 制造商：
NEC
- 制造商全稱：
NEC
- 功能描述：
PROTECTOR IC FOR STEREO POWER AMPLIFIER
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RENESAS/N |
22+ |
ZIP-8 |
3000 |
十七年VIP會(huì)員,誠(chéng)信經(jīng)營(yíng)，一手貨源，原裝正品可零售！ |
詢價(jià) | ||
NEC |
23+ |
ZIP/8 |
2131 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
NEC |
25+ |
ZIP8 |
54658 |
百分百原裝現(xiàn)貨 實(shí)單必成 |
詢價(jià) | ||
NECMALAYSIA |
2025+ |
ZIP8 |
32000 |
原裝正品現(xiàn)貨供應(yīng)商原廠渠道物美價(jià)優(yōu) |
詢價(jià) | ||
NEC |
22+ |
ZIP/8 |
20000 |
公司只做原裝 品質(zhì)保障 |
詢價(jià) | ||
UTC/友順 |
23+ |
SIP-8 |
11200 |
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢價(jià) | ||
MINI |
24+ |
SMD其他電子元 |
17 |
一級(jí)代理全新原裝現(xiàn)貨 |
詢價(jià) | ||
NEC |
22+ |
SIP-8 |
17870 |
原裝正品 |
詢價(jià) | ||
中性 |
23+24 |
SIP8 |
28950 |
原裝現(xiàn)貨.優(yōu)勢(shì)熱賣.終端BOM表可配單 |
詢價(jià) | ||
CHINA |
25+ |
ZIP-8 |
3960 |
普通 |
詢價(jià) |
