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參數(shù)資料
| 型號(hào)： | MAX1776 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 32-Bit Digital Signal Controller with ROM 100-BGA MICROSTAR -40 to 85 |
| 中文描述： | 24V、600mA內(nèi)置開(kāi)關(guān)、100%占空比、降壓型轉(zhuǎn)換器 |
| 文件頁(yè)數(shù)： | 13/13頁(yè) |
| 文件大?。?/td> | 740K |
| 代理商： | MAX1776 |
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M
24V, 600mA Internal Switch, 100% Duty Cycle,
Step-Down Converter
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.
Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________
13
2003 Maxim Integrated Products
Printed USA
is a registered trademark of Maxim Integrated Products.
Typical Application Circuit
(Figure 1), should be as
short and wide as possible. Additionally, the current
loops formed by the power components (CIN, COUT,
L1, and D1) should be as short as possible to avoid
radiated noise. Connect the ground pins of these
power components at a common node in a star-ground
configuration. Separate the noisy traces, such as the
LX node, from the feedback network with grounded
copper. Furthermore, keep the extra copper on the
board and integrate it into a pseudo-ground plane.
When using external feedback, place the resistors as
close to the feedback pin as possible to minimize noise
coupling.
Chip Information
TRANSISTOR COUNT: 932
PROCESS: BiCMOS
Package Information
8
PACKAGE OUTLINE, 8L uMAX/uSOP
1
1
21-0036
J
REV.
DOCUMENT CONTROL NO.
APPROVAL
PROPRIETARY INFORMATION
TITLE:
MAX
0.043
0.006
0.037
0.014
0.007
0.120
0.120
0.198
0.026
6∞
0.0207 BSC
0.0256 BSC
0.116
0.188
0.016
A2
A1
c
e
b
A
L
FRONT VIEW
SIDE VIEW
E
H
0.6±0.1
0.6±0.1
0.50±0.1
1
TOP VIEW
D
8
A2
b
c
0.030
0.010
0.005
BOTTOM VIEW
1
S
L
α
H
E
D
e
0∞
0.116
8
4X S
INCHES
-
A1
A
MIN
0.002
0.95
0.36
0.18
0.75
0.25
0.13
0.5250 BSC
2.95
0.65 BSC
3.05
2.95
4.78
0.41
0∞
3.05
5.03
0.66
6∞
MAX
MIN
-
0.05
MILLIMETERS
1.10
0.15
α
DIM
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PDF描述 |
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| MAX1776EUA | 24V, 600mA Internal Switch, 100% Duty Cycle, Step-Down Converter |
| MAX1777EEI | 32-Bit Digital Signal Controller with ROM 100-BGA MICROSTAR -40 to 125 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1776EUA | 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 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 |
| MAX1776EUA+ | 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 24V 600mA 100% Duty Cycle Step-Down 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 |
| MAX1776EUA+ | 制造商:Maxim Integrated Products 功能描述:SEMICONDUCTOR ((NW)) |
| MAX1776EUA+ | 制造商:Maxim Integrated Products 功能描述:CONVERTER STEP DOWN 24V 0.6A SMD 制造商:Maxim Integrated Products 功能描述:CONVERTER, STEP DOWN, 24V 0.6A, SMD |
| MAX1776EUA+T | 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 24V 600mA 100% Duty Cycle Step-Down 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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