參數(shù)資料
型號： MAX1606EUA
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 穩(wěn)壓器
英文描述： 28V Internal Switch LCD Bias Supply with True Shutdown
中文描述： 0.6 A SWITCHING REGULATOR, 500 kHz SWITCHING FREQ-MAX, PDSO8
封裝： UMAX-8
文件頁數(shù)： 3/10頁
文件大?。?/td> 302K
代理商： MAX1606EUA
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
CONTROL INPUTS (
SHDN
, LIM)
V
IH
2.4V
≤
V
CC
≤
5.5V
0.8
×
V
CC
SHDN
Input Threshold
V
IL
2.4V
≤
V
CC
≤
5.5V
0.2
×
V
CC
1
0.4
V
SHDN
Input Bias Current
LIM Input Low Level
I
SHDN
V
CC
= 5.5V, V
SHDN
= 0 to 5.5V
2.4V
≤
V
CC
≤
5.5V
2.4V
≤
V
CC
≤
5.5V,
I
LIM
=
±
0.5
μ
A
-1
μ
A
V
LIM Input Float Level
( V
C C
/ 2)
- 0.25V
( V
C C
/ 2)
+ 0.25V
V
LIM Input High Level
2.4V
≤
V
CC
≤
5.5V
V
CC
- 0.4V
V
SHDN
= V
CC
, LIM = GND or V
CC
SHDN
= GND
-2
2
1
LIM Input Bias Current
I
LIM
0.1
μ
A
PMOS ISOLATION SWITCH (BATT to SW)
PMOS Current Limit
PMOS On-Resistance
V
C C
= 2.5V, V
BATT
= 1.5V
V
CC
= 2.5V, V
BATT
= 1.5V, I
SW
= 100mA
V
CC
= 2.5V, V
BATT
= 1.5V,
R
SW
= 50
to GND
0.65
0.85
0.25
1.5
0.4
A
R
DS(ON)
Soft-Start Time
t
SS
0.3
ms
M
28V Internal Switch LCD Bias Supply
with True Shutdown
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS
(V
CC
= 3.3V, V
CC
= BATT =
SHDN
,
T
A
= -40
°
C to +85
°
C
, unless otherwise noted.) (Note 2)
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= 3.3V, V
CC
= BATT =
SHDN
,
T
A
= 0
°
C to +85
°
C
, unless otherwise noted. Typical values are at T
A
= +25
°
C.)
PARAMETER
SYMBOL
V
CC
V
BATT
V
UVLO
I
CC
CONDITIONS
MIN
2.4
0.8
2.0
TYP
MAX
5.5
5.5
2.37
360
1
40
1
1.285
100
UNITS
V
V
V
μ
A
μ
A
μ
A
μ
A
V
nA
V
CC
Supply Voltage
BATT Input Voltage Range
V
CC
Undervoltage Lockout
V
CC
Quiescent Supply Current
V
CC
Shutdown Supply Current
BATT Input Supply Current
BATT Shutdown Supply Current
Feedback Set Point
Feedback Input Bias Current
INDUCTOR CONNECTIONS (LX, SW)
LX Voltage Range
(Note 1)
(Note 1)
V
CC
falling, 30mV typical hysteresis
V
FB
= 1.3V
SHDN
= GND
V
FB
= 1.3V
SHDN
= GND
I
BATT
V
FB
I
FB
1.215
V
FB
= 1.3V
V
LX
28
0.58
0.30
0.17
2
2
17
V
LIM = V
CC
LIM = floating
LIM = GND
V
CC
= 3.3V, I
LX
= 100mA
V
LX
= 28V
0.35
0.18
0.08
LX Switch Current Limit
I
LX(MAX)
A
LX On-Resistance
LX Leakage Current
Maximum LX On-Time
R
LX
μ
A
μ
s
t
ON
9
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1606EUA.C71076 制造商:Maxim Integrated Products 功能描述:
MAX1606EUA+ 功能描述:LCD 驅(qū)動器 28V Int Switch 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
MAX1606EUA+T 功能描述:LCD 驅(qū)動器 28V Int Switch 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
MAX1606EUA-T 功能描述:LCD 驅(qū)動器 28V Int Switch 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
MAX1606EUA-TG069 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
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