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)置開關(guān)、100%占空比、降壓型轉(zhuǎn)換器
文件頁數(shù)： 6/13頁
文件大?。?/td> 740K
代理商： MAX1776
M
24V, 600mA Internal Switch, 100% Duty Cycle,
Step-Down Converter
6
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(Circuit of Figure 1, components from Table 3, V
IN
= +12V,
SHDN
= IN, T
A
= +25
°
C.)
15.0
16.0
15.5
17.0
16.5
17.5
18.0
-40
-20
0
TEMPERATURE (
°
C)
20
40
60
80
QUIESCENT SUPPLY CURRENT
vs. TEMPERATURE
M
Q
μ
A
13.70
13.80
13.75
13.90
13.85
14.00
13.95
14.05
14.15
14.10
14.20
5
9
11
SUPPLY VOLTAGE (V)
13
7
15
17
19
23
21
25
QUIESCENT SUPPLY CURRENT
vs. SUPPLY VOLTAGE
M
Q
μ
A
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0
5
10
15
20
25
PEAK SWITCH CURRENT
vs. INPUT VOLTAGE, CIRCUIT 3, 0.3A
M
V
IN
(V)
P
L = 10
μ
H
L = 22
μ
H
L = 47
μ
H
L = 100
μ
H
LOAD-TRANSIENT RESPONSE,
CIRCUIT 5
MAX1776 toc19
I
LOAD
V
OUT
V
LX
0
1A
0
AC COUPLED
50mV/div
10V
10
μ
s/div
10mA
500mA
I
L
LINE-TRANSIENT RESPONSE,
CIRCUIT 5, I
LOAD
= 500mA
MAX1776 toc20
V
IN
V
OUT
V
LX
AC-COUPLED
200mv/div
5V
10V
200
μ
s/div
0
5V
LINE-TRANSIENT RESPONSE,
CIRCUIT 5, I
LOAD
= 50mA
MAX1776 toc21
V
IN
V
OUT
V
LX
15V
10V
10V
200
μ
s/div
0
5V
AC-COUPLED
200mv/div
相關(guān)PDF資料
PDF描述
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
MAX1777 High-Efficiency, Quad Output, Main Power- Supply Controllers for Notebook Computers
MAX1777-MAX1999 High-Efficiency, Quad Output, Main Power- Supply Controllers for Notebook Computers
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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/直流開關(guān)轉(zhuǎn)換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(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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