參數(shù)資料
型號(hào)： MAX1552ETE
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi)： 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(yè)數(shù)： 2/12頁(yè)
文件大小： 324K
代理商： MAX1552ETE
M
Complete Power IC for
Low-Cost PDAs
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
IN, SWIN, ENSD, ENC2, ENLCD,
RS
,
LBO
, SDIG, to GND.............................................-0.3V to +6V
LX to GND ..............................................................-0.3V to +30V
MAIN, COR1, COR2, REF, LFB to GND......-0.3V to (VIN+ 0.3V)
SWIN to IN.............................................................-0.3V to +0.3V
Current into LX or SWIN ............................................300mARMS
Current Out of SW .....................................................300mARMS
Output Short-Circuit Duration.....................................Continuous
ELECTRICAL CHARACTERISTICS
(V
IN
= V
SWIN
= V
ENSD
= V
ENC2
= V
ENLCD
= 4.0V,
T
A
= 0°C to +85°C
, unless otherwise noted. Typical values are at T
A
= +25
°
C.)
PARAMETER
GENERAL
IN, SWIN Voltage Range
Operating
RS
and Complete Shutdown Threshold
V
IN
falling
RS
Release and Restart Threshold
V
IN
rising
LBO
and Sleep Threshold
V
IN
falling
LBO
Release and Restart to Full On
V
IN
rising
IN, SWIN Operating Current
—
All On
V
LFB
= 1.3V
IN Operating Current
—
All On Except LCD
ENLCD = GND
ENLCD = ENC2 = ENSD = GND, LDO
loads = 0μA
IN, SWIN Operating Current
—
Shut Down
V
SWIN
= V
IN
= 2.9V
LDOs
I
LOAD
= 100μA to 300mA,
V
IN
= 3.6V to 5.5V
MAIN Current Limit
I
LOAD
= 1mA
MAIN Dropout Voltage
I
LOAD
= 300mA
I
LOAD
= 100μA to 200mA,
V
IN
= 3.6V to 5.5V
SDIG Current Limit
I
LOAD
= 1mA
SDIG Dropout Voltage
I
LOAD
= 200mA
SDIG Reverse Leakage Current
V
SDIG
= 5V, ENSD = V
IN
= GND
I
LOAD
= 100μA to 200mA,
V
IN
= 3.6V to 5.5V
COR1 Current Limit
COR2 Output Voltage
I
LOAD
= 100μA to 20mA, V
IN
= 3.6V to 5.5V
COR2 Current Limit
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Continuous Power Dissipation (T
A
= +70
°
C)
16-Pin Thin QFN (derate 16.9mW/
°
C above +70
°
C) ...1.349W
Operating Temperature Range ...........................-40
°
C to +85
°
C
Junction Temperature......................................................+150
°
C
Storage Temperature Range.............................-65
°
C to +150
°
C
Lead Temperature (soldering, 10s).................................+300
°
C
CONDITIONS
MIN
TYP
MAX
UNITS
3.1
2.96
3.4025
3.55
3.75
5.5
3.04
3.4400
3.65
3.85
125
110
V
V
V
V
V
μA
μA
3
3.4
3.6
3.8
100
90
IN Operating Current
—
MAIN and COR1 On
50
65
μA
2
10
μA
MAIN Output Voltage
3.2175
3.3
3.3825
V
350
650
1
210
1200
310
mA
mV
SDIG Output Voltage
3.2175
3.3
3.3825
V
250
310
1
170
7
390
300
15
mA
mV
μA
COR1 Output Voltage
1.4625
1.5
1.5375
V
250
1.755
30
450
1.8
50
800
1.845
100
mA
V
mA
相關(guān)PDF資料
PDF描述
MAX1553ETA High-Efficiency, 40V Step-Up Converters for 2 to 10 White LEDs
MAX1553EVKIT MAX1553 Evaluation Kit
MAX1554ETA High-Efficiency, 40V Step-Up Converters for 2 to 10 White LEDs
MAX1555EZK PLASTIC ENCAPSULATED DEVICES
MAX1556ETB 16レA IQ, 1.2A PWM Step-Down DC-DC Converters
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(dòng)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
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*