参数资料
型号: MAX1585ETJ
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: 4/29页
文件大小: 632K
代理商: MAX1585ETJ
M
5-Channel Slim DSC Power Supplies
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
(V
PVSU
= V
PV
= V
PVSD
= V
INDL2
= 3.6V,
T
A
= 0
°
C to +85
°
C
, unless otherwise noted.)
PARAMETER
AUX1, 2, 3 DC-DC CONTROLLERS
Maximum Duty Cycle
FB_ = 1V
FB1 and FB3 Regulation Voltage
FB_ = CC_
FB2 (MAX1584) Regulation
Voltage
FB2 (MAX1585) (Inverter)
Regulation Voltage
FB_ to CC_ Transconductance
FB_ = CC_
FB_ Input Leakage Current
FB_ = 1.25V
DL_ Driver Resistance
Output high or low
DL_ Drive Current
Sourcing or sinking
CONDITIONS
MIN
TYP
MAX
UNITS
80
85
1.25
90
%
V
1.231
1.269
FB_ = CC_
1.231
1.25
1.269
V
FB_ = CC_
-0.01
0
+0.01
V
80
-100
135
+1
2.5
0.5
185
+100
10
μS
nA
A
OSC
cycles
V
μA
Soft-Start Interval
4096
AUX1OK
Output Low Voltage
AUX1OK
Leakage Current
OVERLOAD AND THERMAL PROTECTION
Overload-Protection Fault Delay
0.1mA into
AUX1OK
ONSU = GND
0.01
0.01
0.1
1
100,000
OSC
cycles
μA
V
°
C
°
C
SCF Leakage Current
SCF Output Low Voltage
Thermal Shutdown
Thermal Hysteresis
LOGIC INPUTS
ONSU = PVSU, FBSU = 1.5V
0.1mA into SCF
0.1
0.01
+160
20
1
0.1
1.1V < PVSU < 1.8V (ONSU only)
1.8V < PVSU< 5.5V
0.2
0.4
ON_ Input Low Level
V
1.1V < PVSU < 1.8V (ONSU only)
V
PVSU
-
0.2
1.6
ON_ Input High Level
1.8V < PVSU < 5.5V
ON_ = 3.35V
V
ON_ Impedance to GND
330
k
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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+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-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
MAX1585EVKIT 功能描述:直流/直流开关转换器 Evaluation Kit for the MAX1585 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
MAX1586AETM 功能描述:直流/直流开关调节器 PMICs w/Dynamic Core for PDAs RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5