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: 9/29页
文件大小: 632K
代理商: MAX1584ETJ
M
5-Channel Slim DSC Power Supplies
_______________________________________________________________________________________
9
AUX1 STARTUP RESPONSE
MAX1584/85 toc16
2ms/div
ON1
5V/div
OUT1
10V/div
I
OUT1
100mA/div
0A
0V
0V
V
IN
= 3.5V
STEP-UP LOAD-TRANSIENT RESPONSE
MAX1584/85 toc17
400
μ
s/div
V
OUTSU
AC-COUPLED
500mV/div
I
OUT_SU
200mA/div
0A
0V
V
OUTSU
= 5.0V
V
IN
STEP-DOWN LOAD-
TRANSIENT RESPONSE
MAX1584/85 toc18
400
μ
s/div
V
OUTSD
AC-COUPLED
100mV/div
I
OUT_SD
100mA/div
0A
0V
V
IN
= 3.5V
V
OUT_SD
= 1.5V
AUX MAXIMUM DUTY CYCLE
vs. FREQUENCY
M
FREQUENCY (kHz)
M
900
800
100 200 300
500 600
400
700
81
82
83
84
85
86
87
88
80
0
1000
C
OSC
= 330pF
WHEN THIS DUTY CYCLE IS EXCEEDED
FOR 100,000 CLOCK CYCLES,
THE MAX1584/MAX1585 SHUT DOWN
STEP-UP STARTUP RESPONSE
MAX1584/85 toc14
200
μ
s/div
ONSU
5V/div
OUTSU
5V/div
I
OUTSU
200mA/div
I
IN
1.0A/div
0A
0A
0V
0V
V
IN
= 3.5V
STEP-DOWN STARTUP RESPONSE
MAX1584/85 toc15
4ms/div
ONSD
5V/div
OUTSD
5V/div
I
OUTSD
200mA/div
0A
0V
0V
V
IN
= 3.5V
Typical Operating Characteristics (continued)
(Circuit of Figure 1, T
A
= +25
°
C, unless otherwise noted.)
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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
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