Dual-/Triple-/Quad-Voltage, Capacitor-Adjustable, Sequencing/Supervisory Circuits

General Description The MAX16025–MAX16030 are dual-/triple-/quad-voltage monitors and sequencers that are offered in a small TQFN package. These devices offer enormous design flexibility as they allow fixed and adjustable thresholds to be selected through logic inputs and provide sequence timing

文件：296.38 Kbytes 頁數(shù)：15 Pages

MAXIM

美信

雙/三/四電壓、電容調(diào)節(jié)、排序/監(jiān)控電路

MAX16025–MAX16030是采用小型TQFN封裝的雙/三/四電壓監(jiān)測和電源排序器。通過邏輯輸入設(shè)置固定或可調(diào)節(jié)門限，由外部小尺寸電容設(shè)置上電排序定時，具有極大的設(shè)計靈活性。這些器件可理想用于各種多電壓場合。\n\n 當(dāng)各路被監(jiān)測電壓高于各自的門限時，經(jīng)過一段傳輸延時或一段由電容設(shè)置的延時之后，相應(yīng)的輸出變?yōu)楦唠娖?；?dāng)某路被監(jiān)測電壓低于門限時，經(jīng)過一段傳輸延時之后，相應(yīng)的輸出變?yōu)榈碗娖?。每個監(jiān)測電路都包括獨立的使能輸入，可單獨關(guān)閉電源就緒輸出。每個監(jiān)測器提供獨立的推挽或漏極開路輸出，漏極開路輸出能夠支持高達(dá)28V的電壓，能夠與各種DC-DC調(diào)節(jié)器的關(guān)斷和使能輸入連接。每個檢測器 ? 2.2V至28V工作電壓范圍\n? 為3.3V、2.5V、1.8V、1.5V和1.2V系統(tǒng)提供固定門限\n? 精度為1.5%的可調(diào)節(jié)門限能夠監(jiān)測低至0.5V的電壓\n? 整個溫度范圍內(nèi)保持2.7%的固定門限精度\n? 固定(最小140ms)/電容可調(diào)延時\n? 獨立的漏極開路/推挽式輸出\n? 各通道監(jiān)測電壓具備使能輸入\n? 9種邏輯選擇門限\n? 手動復(fù)位和容限(5%/10%)選擇輸入\n? 小尺寸、4mm x 4mm TQFN封裝\n? 工作于-40°C至+125°C溫度范圍;

ADI

亞德諾

Dual-/Triple-/Quad-Voltage, Capacitor-Adjustable, Sequencing/Supervisory Circuits

General Description The MAX16025–MAX16030 are dual-/triple-/quad-voltage monitors and sequencers that are offered in a small TQFN package. These devices offer enormous design flexibility as they allow fixed and adjustable thresholds to be selected through logic inputs and provide sequence timing

文件：296.38 Kbytes 頁數(shù)：15 Pages

MAXIM

美信

Package：20-WFQFN 裸露焊盤；包裝：管件 類別：集成電路（IC） 監(jiān)控器 描述：IC SUPERVISOR 3 CHANNEL 20TQFN

AD

亞德諾

Package：20-WFQFN 裸露焊盤；包裝：卷帶（TR）帶 類別：集成電路（IC） 監(jiān)控器 描述：IC SUPERVISOR 3 CHANNEL 20TQFN

AD

亞德諾