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參數(shù)資料
| 型號(hào)： | MAX1776EUA |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 24V, 600mA Internal Switch, 100% Duty Cycle, Step-Down Converter |
| 中文描述： | 2 A SWITCHING REGULATOR, 200 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封裝： | MSOP-8 |
| 文件頁(yè)數(shù)： | 4/13頁(yè) |
| 文件大?。?/td> | 740K |
| 代理商： | MAX1776EUA |
第1頁(yè)第2頁(yè)第3頁(yè)當(dāng)前第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)
1.0
-0.7
-0.8
-0.9
-0.6
-0.5
-0.4
-0.3
-0.2
-0.1
0
0
0.2
0.1
0.3
0.4
0.5
0.6
LOAD REGULATION, CIRCUIT 5
M
I
LOAD
(A)
V
O
O
)
V
IN
= 24V
V
IN
= 12V
V
IN
= 15V
-3
0
-1
-2
1
2
3
5
13
11
7
9
15
17
19
21
23
25
V
OUTPUT
vs. V
IN
,
CIRCUIT 5, V
OUTPUT
= 5V
M
V
IN
(V)
V
O
I
LOAD
= 1mA
I
LOAD
= 50mA
I
LOAD
= 500mA
-1.0
0.5
0
-0.5
1.0
1.5
2.0
5
13
11
7
9
15
17
19
21
23
25
V
OUTPUT
vs. V
IN
,
CIRCUIT 5, V
OUTPUT
= 3.3V
M
V
IN
(V)
V
O
I
LOAD
= 1mA
I
LOAD
= 10mA
I
LOAD
= 50mA
-1.2
-0.8
-1.0
-0.4
-0.6
0
-0.2
0.2
0
200
300
I
LOAD
(mA)
100
400
500
600
700
LOAD REGULATION,
CIRCUIT 1, V
OUTPUT
= 5V
M
V
O
V
IN
= 24V
V
IN
= 12V
V
IN
= 15V
-1.0
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0
200
100
300
400
500
600
LOAD REGULATION,
CIRCUIT 1, V
OUTPUT
= 3.3V
M
I
LOAD
(mA)
V
O
V
IN
= 24V
V
IN
= 12V
V
IN
= 15V
V
IN
= 5V
-1.2
-1.0
-0.6
-0.8
-0.2
0
-0.4
0.2
0
100
150
50
200
250
300
350
400
LOAD REGULATION, CIRCUIT 2
M
I
LOAD
(mA)
V
O
V
IN
= 24V
V
IN
= 12V
V
IN
= 15V
Typical Operating Characteristics
(Circuit of Figure 1, components from Table 3, V
IN
= +12V,
SHDN
= IN, T
A
= +25
°
C.)
M
24V, 600mA Internal Switch, 100% Duty Cycle,
Step-Down Converter
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 1, V
IN
= +12V,
SHDN
= IN,
T
A
= -40
°
C to +85
°
C
, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
-75
MAX
75
10
0.8
UNITS
mV
μA
LX Zero-Crossing Threshold
LX Switch Leakage Current
V
IN
= 24V, LX = GND
Low
High
Digital Input Level
SHDN
, ILIM2
2.4
-1
V
Digital Input Leakage Current
V
SHDN
, V
ILIM
, V
ILIM2
= 0 or 24V, V
IN
= 24V
Low
High
1
μA
0.05
ILIM Input Level
2.2
V
Note 1:
Specifications to -40
°
C are guaranteed by design, not production tested.
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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 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 |
| MAX1776EUA-T | 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 |
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