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參數(shù)資料
| 型號(hào)： | MAX1518ETJ |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | TFT-LCD DC-DC Converters with Operational Amplifiers |
| 中文描述： | 1.6 A SWITCHING REGULATOR, 1380 kHz SWITCHING FREQ-MAX, PQCC32 |
| 封裝： | 5 X 5 MM, 0.80 MM HEIGHT, MO-220-WHHD2, TQFN-32 |
| 文件頁(yè)數(shù)： | 5/26頁(yè) |
| 文件大?。?/td> | 919K |
| 代理商： | MAX1518ETJ |
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M
TFT-LCD DC-DC Converters with
Operational Amplifiers
_______________________________________________________________________________________
5
ELECTRICAL CHARACTERISTICS
(V
IN
= 3V, V
SUP
= 8V, PGND = AGND = BGND = 0, I
REF
= 25μA,
T
A
= -40°C to +85°C,
unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
V
IN
CONDITIONS
MIN
2.6
MAX
5.5
UNITS
V
IN Supply Range
IN Undervoltage-Lockout
Threshold
V
UVLO
V
IN
rising, typical hysteresis = 150mV
2.265
2.715
V
V
FB
= V
FBP
= 1.4V, V
FBN
= 0,
LX not switching
0.8
IN Quiescent Current
I
IN
V
FB
= 1.1V, V
FBP
= 1.4V, V
FBN
= 0,
LX switching
11
mA
REF Output Voltage
MAIN STEP-UP REGULATOR
Output Voltage Range
Operating Frequency
FB Regulation Voltage
FB Line Regulation
FB Input Bias Current
FB Transconductance
LX On-Resistance
LX Current Limit
OPERATIONAL AMPLIFIERS
SUP Supply Range
-2μA < I
REF
< 50μA, V
IN
= 2.6V to 5.5V
1.222
1.269
V
V
MAIN
f
OSC
V
FB
V
IN
1020
1.212
13
1380
1.250
±
0.15
+40
300
250
3.5
V
kHz
V
%/
V
nA
μS
m
A
No load
V
IN
= 2.6V to 5.5V
V
FB
= 1.4V
I
COMP
= 5μA
-40
75
R
LX(ON)
I
LIM
V
FB
= 1V, duty cycle = 65%
2.5
V
SUP
4.5
13.0
4.8
3.0
1.1
12
V
SUP
V
MAX1518
MAX1517
MAX1516
SUP Supply Current
I
SUP
Buffer configuration,
V
POS
_ = 4V, no load
mA
Input Offset Voltage
Input Common-Mode Range
V
OS
V
CM
(V
NEG
_, V
POS
_, V
OUT
_)
V
SUP
/ 2
mV
V
0
I
OUT
_ = 100μA
V
SUP
-
15
Output Voltage Swing, High
V
OH
I
OUT
_ = 5mA
V
SUP
-
150
mV
I
OUT
_ = -100μA
I
OUT
_ = -5mA
15
150
Output Voltage Swing, Low
V
OL
mV
Source
Sink
50
50
Short-Circuit Current
To V
SUP
/ 2
mA
Output Source and Sink Current
(V
NEG
_ , V
POS
_, V
OUT
_)
V
SUP
/ 2,
|
V
OS
| < 10mV
40
mA
GATE-ON LINEAR-REGULATOR CONTROLLER
FBP Regulation Voltage
V
FBP
I
DRVP
= 100μA
1.218
1.269
V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1518ETJ+ | 功能描述:LCD 驅(qū)動(dòng)器 TFT-LCD DC-DC Conv w/Op Amps RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時(shí)鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
| MAX1518ETJ+T | 功能描述:LCD 驅(qū)動(dòng)器 TFT-LCD DC-DC Conv w/Op Amps RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時(shí)鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
| MAX1518ETJ-T | 功能描述:LCD 驅(qū)動(dòng)器 RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時(shí)鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube |
| MAX1518EVKIT | 功能描述:電源管理IC開(kāi)發(fā)工具 MAX1518 Eval Kit RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| MAX1518EVKIT+ | 功能描述:電源管理IC開(kāi)發(fā)工具 MAX1518 Eval Kit RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
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