High-Current, Low-Voltage Linear Regulator with Power-Limited, External MOSFET

General Description The MAX8704 high-current linear regulator uses an external n-channel MOSFET to generate low-voltage supplies for notebook computers. This linear regulator delivers an output voltage as low as 0.5V from an input voltage as low as 1.0V. Normally, this low input requirement would

文件：787.28 Kbytes 頁(yè)數(shù)：13 Pages

MAXIM

美信

具有功率限制的大電流、低電壓線性穩(wěn)壓器，外置MOSFET

大電流線性穩(wěn)壓器MAX8704使用外部n溝道MOSFET產(chǎn)生筆記本電腦所需的低壓電源。該線性穩(wěn)壓器可以使用低至1.0V的輸入電壓提供低至0.5V的輸出電壓。通常，這種低輸入電壓要求會(huì)使穩(wěn)壓器的設(shè)計(jì)變得非常困難。在這種應(yīng)用中，系統(tǒng)持續(xù)提供的5V偏置電源為MAX8704驅(qū)動(dòng)器和控制電路供電。\n MAX8704具有固定的電流限制和可調(diào)功率限制功能，以避免外部MOSFET過(guò)熱。另外，MAX8704還具有內(nèi)部過(guò)熱保護(hù)功能，防止損壞控制器并為外部MOSFET提供遠(yuǎn)程過(guò)熱保護(hù)。\n MAX8704具有可調(diào)軟啟動(dòng)功能，并能產(chǎn)生延遲的電源就緒(PGOOD)信號(hào)，以指示線性穩(wěn)壓器處于穩(wěn)壓狀態(tài)。MAX8704提供 \n? 外部MOSFET保護(hù) MOSFET功率限制 50mV (典型值)電流門(mén)限 過(guò)熱限制 \n? 1.2V或1.5V預(yù)設(shè)或可調(diào)輸出電壓 \n? 可編程軟啟動(dòng) \n? 具有輸出放電的關(guān)斷功能;

ADI

亞德諾

High-Current, Low-Voltage Linear Regulator with Power-Limited, External MOSFET

General Description The MAX8704 high-current linear regulator uses an external n-channel MOSFET to generate low-voltage supplies for notebook computers. This linear regulator delivers an output voltage as low as 0.5V from an input voltage as low as 1.0V. Normally, this low input requirement would

文件：787.28 Kbytes 頁(yè)數(shù)：13 Pages

MAXIM

美信

Micro ATV Transmitter

文件：167.62 Kbytes 頁(yè)數(shù)：4 Pages

ETCList of Unclassifed Manufacturers

未分類(lèi)制造商

SUPER BRIGHT T-1 3/4 (5 mm) LED LAMP - Water Clear

DESCRIPTION This T-1 3/4 super bright LED has a moderate viewing angle of 20° for concentrated light output. It is made with an AllnGaP LED that emits orange light at 620 nm. It is encapsulated in a water clear epoxy lens package. FEATURES ? Popular T-1 3/4 package ? Super high brightness suit

文件：126.38 Kbytes 頁(yè)數(shù)：4 Pages

FAIRCHILD

仙童半導(dǎo)體

SUPER BRIGHT T-1 3/4 (5 mm) LED LAMP - Water Clear

文件：98.33 Kbytes 頁(yè)數(shù)：3 Pages

QT