参数资料
型号: MAX1584ETJ
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 稳压器
英文描述: 5-Channel Slim DSC Power Supplies
中文描述: 3.6 A SWITCHING CONTROLLER, 1000 kHz SWITCHING FREQ-MAX, QCC32
封装: 5 X 5 MM, 0.80 MM HEIGHT, MO-220WHHD-2, TQFN-32
文件页数: 8/29页
文件大小: 632K
代理商: MAX1584ETJ
M
5-Channel Slim DSC Power Supplies
8
_______________________________________________________________________________________
NO-LOAD INPUT CURRENT
vs. INPUT VOLTAGE (SWITCHING)
M
INPUT VOLTAGE (V)
I
4.5
4.0
3.0 3.5
1.0 1.5 2.0 2.5
0.5
1
2
3
4
5
6
7
8
9
0
0
5.0
BOOST-BUCK (SU + AUX3)
V
SU
= 5.0V, OUT3 = 3.33V
V
SU
= 5.0V
MINIMUM STARTUP VOLTAGE
vs. LOAD CURRENT (V
SU
)
M
LOAD CURRENT (mA)
M
800
600
400
200
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0
0
1000
SCHOTTKY DIODE CONNECTED
FROM IN TO V
SU
REFERENCE VOLTAGE
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
R
75
50
25
0
-25
1.246
1.248
1.251
1.254
1.243
-50
100
REFERENCE VOLTAGE
vs. REFERENCE LOAD CURRENT
M
REFERENCE LOAD CURRENT (
μ
A)
R
250
200
150
100
50
1.245
1.246
1.247
1.248
1.249
1.250
1.244
0
300
OSCILLATOR FREQUENCY vs. R
OSC
M
R
OSC
(k
)
O
100
10
100
300
500
700
900
1100
-100
1
1000
C
OSC
= 470pF
C
OSC
= 330pF
C
OSC
= 220pF
C
OSC
= 100pF
C
OSC
= 47pF
SWITCHING FREQUENCY
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
S
75
50
25
0
-25
502
503
504
505
506
507
508
509
510
501
-50
100
R
OSC
= 51k
C
OSC
= 100pF
Typical Operating Characteristics (continued)
(Circuit of Figure 1, T
A
= +25
°
C, unless otherwise noted.)
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参数描述
MAX1584ETJ+ 功能描述:直流/直流开关转换器 5Ch Slim DSC Power Supply RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT
MAX1584ETJ+T 功能描述:直流/直流开关转换器 5Ch Slim DSC Power Supply RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT
MAX1584ETJ-T 功能描述:直流/直流开关转换器 5Ch Slim DSC Power Supply RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT
MAX1585ETJ 功能描述:直流/直流开关转换器 5Ch Slim DSC Power Supply RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT
MAX1585ETJ+ 功能描述:直流/直流开关转换器 5Ch Slim DSC Power Supply RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT