AMS494中文資料AMS數(shù)據(jù)手冊(cè)PDF規(guī)格書

廠商型號(hào) |
AMS494 |
功能描述 | Internal regulator provides a stable 5V reference supply |
文件大小 |
190.89 Kbytes |
頁(yè)面數(shù)量 |
7 頁(yè) |
生產(chǎn)廠商 | Advanced Monolithic Systems |
企業(yè)簡(jiǎn)稱 |
AMS |
中文名稱 | Advanced Monolithic Systems官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-5-4 9:36:00 |
人工找貨 | AMS494價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
AMS494規(guī)格書詳情
Description
The AMS494 is used for the control circuit of the PWM switching regulator. The AMS494 consists of 5V reference voltage circuit, two error amplifiers, flip flop, an output control circuit, a PWM comparator, a dead time comparator and an oscillator. This device can be operated in the switching frequency of 1 KHz to 300 KHz.
Features
? Internal regulator provides a stable 5V reference supply trimmed to 5
? Uncommitted output TR for 200mA sink or source current
? Output control for push-pull or single-ended operation
? Variable duty cycle by dead time control (pin 4) Complete PWM control circuit
? On-chip oscillator with master or slave operation
? Internal circuit prohibits double pulse at either output
產(chǎn)品屬性
- 型號(hào):
AMS494
- 制造商:
AMS
- 制造商全稱:
AMS
- 功能描述:
Internal regulator provides a stable 5V reference supply
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
AMS |
25+ |
SOT89 |
141 |
原裝正品,歡迎來電咨詢! |
詢價(jià) | ||
AMS/艾邁斯 |
23+ |
SOT23-5 |
50000 |
只做原裝正品 |
詢價(jià) | ||
AMS/艾邁斯 |
0844+ |
SOT23-5 |
2725 |
原裝現(xiàn)貨支持BOM配單服務(wù) |
詢價(jià) | ||
SAMSUNG |
23+ |
null |
7797 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
ASTEC |
23+ |
SOT-89 |
5000 |
原廠授權(quán)代理,海外優(yōu)勢(shì)訂貨渠道??商峁┐罅繋?kù)存,詳 |
詢價(jià) | ||
AMS |
24+ |
SOT89 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
AMS |
22+ |
SOT-89 |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
AMS |
20+ |
SOT23-5 |
2725 |
進(jìn)口原裝現(xiàn)貨,假一賠十 |
詢價(jià) | ||
AMS |
21+ |
SOT23-5 |
2725 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
ADMOS |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費(fèi)送樣 |
詢價(jià) |