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參數(shù)資料
| 型號(hào)： | MAX1733 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Replaced by TMS320VC5506 : |
| 中文描述： | 低電壓、降壓型DC-DC轉(zhuǎn)換器，SOT23封裝 |
| 文件頁(yè)數(shù)： | 8/8頁(yè) |
| 文件大小： | 265K |
| 代理商： | MAX1733 |
M
Low-Voltage, Step-Down DC-DC Converters
in SOT23
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
8
_____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
2000 Maxim Integrated Products
Printed USA
is a registered trademark of Maxim Integrated Products.
Package Information
Layout Considerations
High switching frequencies make PC board layout a
very important part of design. Good design minimizes
excessive EMI on the feedback paths and voltage gra-
dients in the ground plane, both of which can result in
instability or regulation errors. Connect the inductor,
input filter capacitor, and output filter capacitor as
close to the device as possible, and keep their traces
short, direct, and wide. Connect their ground pins at a
single common node in a star ground configuration.
The external voltage-feedback network should be very
close to the FB pin, within 0.2 inches (5mm). Keep
noisy traces, such as the LX trace, away from the volt-
age-feedback network; also keep them separate, using
grounded copper. The MAX1733/MAX1734 evaluation
kit data sheet includes a proper PC board layout and
routing scheme.
Chip Information
TRANSISTOR COUNT: 1190
PROCESS: BiCMOS
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX1733EUK | Replaced by TMS320VC5506 : Digital Signal Processors 100-LQFP 0 to 0 |
| MAX1749EUK-T | CONN, 50-PIN, ZIF, 0.5MM, PITCH SMD |
| MAX1749 | SOT23 Vibrator Motor Driver |
| MAX1757 | Stand-Alone, Switch-Mode Li Battery Charger with Internal 14V Switch |
| MAX1757EAI | Stand-Alone, Switch-Mode Li Battery Charger with Internal 14V Switch |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1733EUK | 制造商:Maxim Integrated Products 功能描述:5 PIN COUNT SOT PACKAGE TYPE - Bulk |
| MAX1733EUK+ | 制造商:Maxim Integrated Products 功能描述:CONV DC-DC SGL-OUT STEP DOWN 5PIN SOT-23 - Rail/Tube |
| MAX1733EUK+T | 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 Step-Down Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT |
| MAX1733EUK-T | 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 Step-Down Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT |
| MAX1733EUK-TG05 | 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 Step-Down Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT |
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