參數(shù)資料
型號: MAX1552ETE
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 電源管理
英文描述: Complete Power IC for Low-Cost PDAs
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC16
封裝: 4 X 4 MM, 0.80 MM HEIGHT, MO-220, TQFN-16
文件頁數(shù): 6/12頁
文件大?。?/td> 324K
代理商: MAX1552ETE
M
Complete Power IC for
Low-Cost PDAs
6
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(Circuit of Figure 1, T
A
= +25
°
C, unless otherwise noted.)
ENABLE RESPONSE TO ENSD
MAX1552 toc11
R
L
= 30
C
L
= 4.7
μ
F
200
μ
s/div
SDIG
1V/div
ENSD
2V/div
ENABLE RESPONSE TO LCD
MAX1552 toc12
400
μ
s/div
LCD
2V/div
ENLCD
5V/div
LCD BOOST
SOFT-START
SW TURN-ON
EFFICIENCY
vs. LOAD CURRENT
M
I
LOAD
(mA)
E
4
3
2
1
65
70
75
80
85
60
0
5
V
LCD
= 18V
V
LCD
= 15V
LCD OUTPUT VOLTAGE
vs. LOAD CURRENT
M
I
IN
(mA)
O
4
3
1
2
17.25
17.50
17.75
18.00
18.25
18.50
18.75
19.00
17.00
0
5
LCD OUTPUT VOLTAGE
vs. INPUT VOLTAGE
V
IN
(V)
O
5.0
4.5
4.0
17.25
17.50
17.75
18.00
18.25
18.50
18.75
19.00
17.00
3.5
5.5
M
LCD SWITCH WAVEFORM
MAX1552 toc10
LX
10V/div
V
AC-COUPLED
20mV/div
2
μ
s/div
LCD
AC-COUPLED
20mV/div
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1552ETE-T 功能描述:PMIC 解決方案 Complete PMIC for PDAs RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
MAX1552EVKIT 制造商:Maxim Integrated Products 功能描述:COMPLETE PMIC FOR LOW COST PDA'S - Rail/Tube
MAX1553ETA 制造商:Maxim Integrated Products 功能描述:SMALLEST, HIGHEST-EFFICIENCY, 40V STEP-UP CON - Rail/Tube 制造商:Rochester Electronics LLC 功能描述:
MAX1553ETA+ 制造商:Maxim Integrated Products 功能描述:LED DRVR 10SEGMENT 2.7V TO 5.5V 8TDFN EP - Rail/Tube
MAX1553ETA+T 功能描述:LED照明驅(qū)動器 40V StepUp Converter for 2-10 White LEDs RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N