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參數(shù)資料
| 型號： | MAX1664CUP |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 顯示驅(qū)動器 |
| 英文描述： | Active-Matrix Liquid Crystal Display AMLCD Supply |
| 中文描述： | LIQUID CRYSTAL DISPLAY DRIVER, PDSO20 |
| 封裝： | 4.40 MM, 1.10 MM HEIGHT, 0.65 MM PITCH, MO-153AD,TSSOP-20 |
| 文件頁數(shù)： | 2/16頁 |
| 文件大?。?/td> | 249K |
| 代理商： | MAX1664CUP |
M
Ac tive-Matrix Liquid Crystal Display
(AMLCD) S upply
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
RDY, IN, BPV
DD
to GND...........................................-0.3V to +6V
FB2-, PGND1, PGND2 to GND ..........................................±0.3V
LX1 to PGND1..........................................................-0.3V to +6V
BPV
SS
to GND.......................................................-3.3V to +0.3V
BPVDD to BPV
SS
......................................................-0.3V to +6V
BPDRV to BPV
SS
..................................-0.3V to (V
BPVDD
+ 0.3V)
LX2P to INP ............................................................-15V to +0.3V
LX2N to PGND2......................................................-0.3V to +30V
SHDN
, INP, FB1, FB2+, REF, PLLC,
BPCLK, FPLL to GND................................-0.3V to (V
IN
+0.3V)
ELECTRICAL CHARACTERISTICS
(V
IN
= V
INP
= 3.3V,
SHDN
= IN, V
BPVDD
= 4V, V
BPVSS
= -1V, PGND1 = PGND2 = FPLL = GND, f
BPCLK
= 30kHz, T
A
= 0°C to +70°C,
unless otherwise noted. Typical values are at T
A
= +25°C.)
CONDITIONS
V
IN
Input Supply Range
Undervoltage Lockout
Threshold
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.
RDY Sink Current................................................................20mA
LX2P, LX2N Peak Switch Currents .................................±750mA
Continuous Power Dissipation (T
A
= +70°C)
20-Pin TSSOP (derate 7mW/°C above+70°C) ..............559mW
Operating Temperature Range...............................0°C to +70°C
J unction Temperature......................................................+150°C
Storage Temperature Range.............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
FPLL = IN
FPLL = REF
FPLL = GND
Rising edge, 2% hysteresis
V
LX1
= 6V
FPLL = REF
FPLL = GND
V
FB1
= 1.3V
V
FB1+
= V
FB2+
= 1.3V, V
FB2-
= -0.1V;
I
IN
+ I
INP
SHDN
= GND, V
IN
= 5.5V; I
IN
+ I
INP
FPLL = IN
8 x f
BPCLK
12 x f
BPCLK
Hz
16 x f
BPCLK
f
OP2(MAX)
Maximum Operating Frequency
V
-10
0
V
OUT2-
Negative Output Voltage Range
V
V
IN
28
V
OUT2+
Positive Output Voltage Range
V
1.091
1.125
1.159
V
TH_RDY
Power-Ready Trip Level
DC-DC 2 (PFM)
A
1.2
1.5
1.8
I
LIM(LX1)
LX1 Peak Current Limit
μA
0.1
10
I
LKG(LX1)
LX1 Leakage Current
0.25
0.5
R
ON(LX1)
LX1 On Resistance
nA
100
I
FB1
FB1 Input Bias Current
16 x f
BPCLK
1.2500
Operating Frequency
V
2.5
2.8
V
UVLO
V
2.8
5.5
24 x f
BPCLK
Hz
32 x f
BPCLK
f
OP1
V
V
IN
5.5
V
OUT1
Output Voltage Range
mA
0.5
2
I
Q
Quiescent Current
μA
0.01
10
I
SD
Shutdown Current
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
0 < I
LX1
< 1.2A
V
1.2125
1.275
V
FB1
FB1 Regulation Voltage
DC-DC 1 (PWM MAIN OUTPUT)
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| MAX1664CUP+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX1664EAP+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX1664EUP | 制造商:Maxim Integrated Products 功能描述:ACTIVE-MATRIX LIQUID CRYSTAL DISPLAY (AMLCD) - Bulk 制造商:Rochester Electronics LLC 功能描述: |
| MAX1664EUP+ | 制造商:Maxim Integrated Products 功能描述:ACTIVE-MATRIX LIQUID CRYSTAL DISPLAY (AMLCD) SUPPLY - Rail/Tube |
| MAX1664EUP+T | 制造商:Maxim Integrated Products 功能描述:ACTIVE MATRIX LIQUID CRYSTAL DISPLAY (AMLCD) SUPPLY - Tape and Reel |
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