參數(shù)資料
型號(hào)： MAX1584ETJ
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 穩(wěn)壓器
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
封裝： 5 X 5 MM, 0.80 MM HEIGHT, MO-220WHHD-2, TQFN-32
文件頁數(shù)： 5/29頁
文件大?。?/td> 632K
代理商： MAX1584ETJ
M
5-Channel Slim DSC Power Supplies
_______________________________________________________________________________________
5
PARAMETER
CONDITIONS
MIN
MAX
5.5
UNITS
V
GENERAL
Input Voltage Range
Shutdown Supply Current
into PVSU
Supply Current into PV with
Step-Up Enabled
Supply Current into PV with
Step-Up and Step-Down Enabled
Total Supply Current from PV and
PVSU with Step-Up and One AUX
Enabled
REFERENCE
Reference Output Voltage
Reference Load Regulation
Reference Line Regulation
OSCILLATOR
OSC Discharge Trip Level
OSC Discharge Resistance
STEP-UP DC-DC CONVERTER
Step-Up Startup-to-Normal
Operating Threshold
Step-Up Voltage Adjust Range
FBSU Regulation Voltage
FBSU to CCSU
Transconductance
FBSU Input Leakage Current
Step-Up Maximum Duty Cycle
PVSU Leakage Current
LXSU Leakage Current
(Note 2)
0.7
PVSU = 3.6V
5
μA
ONSU = 3.6V, FBSU = 1.5V
(does not include switching losses)
ONSU = ONSD = 3.6V, FBSU = 1.5V, FBSD = 1.5V
(does not include switching losses)
450
μA
700
μA
ONSU = ON1 = 3.6V, FBSU = 1.5V, FB2 = 1.5V
(does not include switching losses)
650
μA
I
REF
= 20μA
10μA < I
REF
< 200μA
2.7V < PVSU < 5.5V
Rising edge
OSC = 1.5V, I
OSC
= 3mA
1.225
1.225
1.275
10
5
1.275
80
V
mV
mV
V
Rising edge or falling edge (Note 4)
2.30
2.65
V
3.0
1.225
5.5
1.275
V
V
FBSU = CCSU
80
185
μS
FBSU = 1.25V
FBSU = 1V
V
LX
= 0V, PVSU = 5.5V
V
LXSU
= V
OUT
= 5.5V
N channel
P channel
-100
80
+100
90
5
5
150
250
3.2
nA
%
μA
μA
Switch On-Resistance
m
N-Channel Current Limit
STEP-DOWN DC-DC CONVERTER
Step-Down Output Voltage Adjust
Range
2.4
A
PVSD must be greater than output (Note 7)
1.25
5.00
V
ELECTRICAL CHARACTERISTICS
(V
PVSU
= V
PV
= V
PVSD
= V
INDL2
= 3.6V,
T
A
= -40
°
C to +85
°
C
, unless otherwise noted.) (Note 8)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1584ETJ+ 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 5Ch Slim DSC Power Supply 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
MAX1584ETJ+T 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 5Ch Slim DSC Power Supply 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
MAX1584ETJ-T 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 5Ch Slim DSC Power Supply 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
MAX1585ETJ 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 5Ch Slim DSC Power Supply 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
MAX1585ETJ+ 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 5Ch Slim DSC Power Supply 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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