參數(shù)資料
型號(hào)： MAX1620EEE
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 穩(wěn)壓器
英文描述： Digitally Adjustable LCD Bias Supplies
中文描述： SWITCHING CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PDSO16
封裝： 0.150 INCH, 0.025 INCH PITCH, QSOP-16
文件頁數(shù)： 4/20頁
文件大?。?/td> 253K
代理商： MAX1620EEE
M
Digitally Adjustable LCD Bias S upplies
4
_______________________________________________________________________________________
Operating mode, output in regulation
Shutdown mode, V
SHDN
= V
DD
μA
150
250
20
0μA
≤
I
REF
≤
25μA
No load
REF Load Regulation
Voltage on POK rising
V
POL = V
DD
, 3.0V
≤
V
DD
≤
5.5V
POL = AGND, 3.0V
≤
V
DD
≤
5.5V
FB = 0V - 50mV
3.0
5.5
4V
≤
BATT
≤
12V
V
DD
Operating Range
FB = REF + 100mV
mV
5
10
V
1.44
1.5
1.56
REF Voltage
V
V
V
V
27
-27
Positive Output Voltage
Negative Output Voltage
0.957
0.992
1.027
-10
120
FB Input Current (Note 3)
V
DD
Supply Current
-30
10
mV
-10
0
10
1.5
1.8
2.8
20
Undervoltage Lockout Threshold (Note 1)
BATT Operating Range (Note 2)
nA
1.44
1.5
1.56
μs-V
V
Microsecond-Volt Time Constant (k-factor)
16
24
FB Regulation Voltage
POK Threshold Voltage
REFERENCE AND OUTPUT
DOUT Maximum Output Voltage (Note 3)
V
REF -
0.02
REF +
0.02
0μA
≤
I
DOUT
≤
40μA
-20μA
≤
I
DOUT
≤
0μA
Guaranteed monotonic
DOUT Minimum Output Voltage (Note 3)
DOUT Differential Nonlinearity
DIGITAL INPUTS AND OUTPUTS
V
0
0.01
LSB
±
1
UP, DN,
SHDN
, POL Input High Voltage
3.0V
≤
V
DD
≤
3.6V
V
DD
= 5.5V
1.4
2.3
V
UP, DN,
SHDN
, POL Input Low Voltage
0.6
V
3.0V
≤
V
DD
≤
3.6V
V
DD
= 5.5V
1.4
2.3
SCL, SDA,
SUS
Input Low Voltage
SDA Output Low Voltage
0.6
0.4
V
V
I
SDA
= -6mA
CONDITIONS
UNITS
MIN
TYP
MAX
PARAMETER
ELECTRICAL CHARACTERISTICS
(V
DD
= 3.3V, V
BATT
= 10V,
T
A
= -40°C to +85°C
. Typical values are at T
A
= +25°C, unless otherwise noted. Limits over this
temperature range are guaranteed by design.)
V
SCL, SDA,
SUS
Input High Voltage
V
SWITCHING REGULATOR
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1620EEE+ 功能描述:其他電源管理 Digitally Adjustable LCD Bias Supply RoHS:否 制造商:Texas Instruments 輸出電壓范圍: 輸出電流:4 mA 輸入電壓范圍:3 V to 3.6 V 輸入電流: 功率耗散: 工作溫度范圍:- 40 C to + 110 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-48 封裝:Reel
MAX1620EEE+T 功能描述:LCD 驅(qū)動(dòng)器 Digitally Adjustable LCD Bias Supply 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
MAX1620EEE-T 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 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
MAX1620EPE+ 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX1620ESE+ 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
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