參數(shù)資料
型號(hào): MAX1775EEE
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 穩(wěn)壓器
英文描述: 32-Bit Digital Signal Controller with ROM 100-LQFP -40 to 125
中文描述: 1 A DUAL SWITCHING CONTROLLER, 1250 kHz SWITCHING FREQ-MAX, PDSO16
封裝: 0.150 INCH, 0.025 INCH PITCH, MO-137AA, QSOP-16
文件頁(yè)數(shù): 8/15頁(yè)
文件大?。?/td> 290K
代理商: MAX1775EEE
M
Dual-Output Step-Down
DC-DC Converter for PDA/Palmtop Computers
8
_______________________________________________________________________________________
5V
3.3V
CORE LINE-TRANSIENT RESPONSE
(3.3V TO 5V)
MAX1775 toc10
100
μ
s/div
V
INC
1V/div
V
CORE
50mV/div
1A
0
MAIN LOAD TRANSIENT
(LOAD FROM 100mA to 1A, V
IN
MAX1775 toc11
200
μ
s/div
I
MAIN
V
MAIN
50mV/div
100mA
400mA
MAIN LOAD TRANSIENT (IN DROPOUT
LOAD FROM 50mA TO 500mA)
MAX1775 toc12
200
μ
s/div
V
50mV/div
200mA
0
I
MAIN
TURN-ON RESPONSE
(CIRCUIT OF FIGURE 4), NO LOAD
MAX1775 toc13
100
μ
s/div
200mA
0
1V
V
CORE
2V
3V
V
MAIN
5V
400mA
0mA
I
IN
0
SHDNM
Typical Operating Characteristics (continued)
(Circuit of Figure 1, V
MAIN
= +3.3V, V
CORE
= +1.8V, T
A
= +25
°
C, unless otherwise noted.)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1775EEE+ 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 Dual-Out Step-Down for PDA/Palmtop 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
MAX1775EEE+T 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 Dual-Out Step-Down for PDA/Palmtop 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
MAX1775EEE-T 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 Dual-Out Step-Down for PDA/Palmtop 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
MAX1775EEE-TG069 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
MAX1775EVKIT 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 Evaluation Kit for the MAX1775 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