參數(shù)資料
型號: MAX652EPA
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 穩(wěn)壓器
英文描述: 8-Bit Shift Register 24-SOIC -40 to 125
中文描述: SWITCHING CONTROLLER, 300 kHz SWITCHING FREQ-MAX, PDIP8
封裝: 0.300 INCH, PLASTIC, DIP-8
文件頁數(shù): 5/16頁
文件大小: 266K
代理商: MAX652EPA
M
5V /3.3V /3V or Adjustable, High-Effic ienc y,
Low I
Q
, S tep-Down DC-DC Controllers
_______________________________________________________________________________________
5
130
120
20
EXT RISE AND FALL TIMES
vs. TEMPERATURE (1nF)
t
R
&
t
F
110
100
90
80
70
-60
-20
60
140
M
TEMPERATURE (°C)
20
100
-40
0
80
40
120
V+ = 5V, t
RISE
60
50
40
30
V+ = 5V, t
FALL
V+ = 12V, t
RISE
V+ = 12V, t
FALL
C
EXT
= 1nF
500
50
EXT RISE AND FALL TIMES
vs. TEMPERATURE (5nF)
450
t
R
&
t
F
400
350
-60
-20
60
140
M
TEMPERATURE (°C)
20
100
-40
0
80
40
120
V+ = 5V, t
RISE
300
250
150
200
100
V+ = 5V, t
FALL
V+ = 12V, t
RISE
C
EXT
= 5nF
V+ = 12V, t
FALL
1000
0
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4 1.6
DROPOUT VOLTAGE
vs. LOAD CURRENT
200
300
100
800
900
M
LOAD CURRENT (A)
D
600
500
700
400
MAX649, V
OUT
= 5V
MAX652, V
OUT
= 3V
MAX651, V
OUT
= 3.3V
1100
600
DROPOUT VOLTAGE
vs. TEMPERATURE
700
1000
D
900
800
MAX651
-60
-20
60
140
M
TEMPERATURE (°C)
20
100
-40
0
80
40
120
I
= 1A
CIRCUIT OF FIGURE 1
MAX649
MAX652
250
0
REFERENCE OUTPUT RESISTANCE
vs. TEMPERATURE
50
200
R
)
150
100
-60
-20
60
140
M
TEMPERATURE (°C)
20
100
-40
0
80
40
120
I
REF
= 10
μ
A
I
REF
= 50
μ
A
I
REF
= 100
μ
A
235
185
CS TRIP LEVEL
vs. TEMPERATURE
195
225
C
215
205
-60
-20
60
140
M
TEMPERATURE (°C)
20
100
-40
0
80
40
120
190
200
230
220
210
1.506
1.492
REFERENCE OUTPUT VOLTAGE
vs. TEMPERATURE
1.494
1.504
R
1.502
1.500
-60
-20
60
140
M
TEMPERATURE (°C)
20
100
-40
0
80
40
120
1.498
1.496
____________________________Typic al Operating Charac teristic s (c ontinued)
(T
A
= +25°C, unless otherwise noted.)
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MAX652ESA 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
MAX652ESA-T 功能描述:DC/DC 開關(guān)控制器 NULL RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
MAX652MJA 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
MAX652MJA+ 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK
MAX653C/D 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 3V Adjustable High Efficiency Step-Down DC-DC Converter 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