參數(shù)資料
型號(hào)： MAX1606EUA
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi)： 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(yè)數(shù)： 4/10頁(yè)
文件大?。?/td> 302K
代理商： MAX1606EUA
PARAMETER
SYMBOL
CONDITIONS
MIN
0.75
3.8
TYP
MAX
1.25
6.0
1
UNITS
V
FB
> 1.1V
V
FB
< 0.8V (soft-start)
SW = GND, V
BATT
= 5.5V
Minimum LX Off-Time
t
OFF
μ
s
SW Leakage Current
CONTROL INPUTS (
SHDN
, LIM)
μ
A
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
μ
A
PMOS ISOLATION SWITCH (BATT to SW)
PMOS Current Limit
PMOS On-Resistance
V
CC
= 2.5V, V
BATT
= 1.5V
V
CC
= 2.5V, V
BATT
= 1.5V, I
SW
= 100mA
0.65
1.5
0.4
A
R
DS(ON)
17.6
17.8
17.7
18.0
17.9
18.1
18.2
2.0
3.5
V
CC
(V)
4.0
2.5
3.0
4.5
5.0
5.5
OUTPUT VOLTAGE vs. SUPPLY VOLTAGE
M
O
I
OUT
= 5mA
I
OUT
= 1mA
17.6
17.8
17.7
18.0
17.9
18.1
18.2
0
2
3
1
4
5
6
OUTPUT VOLTAGE vs. BATTERY VOLTAGE
M
V
BATT
(V)
O
I
OUT
= 5mA
I
OUT
= 1mA
17.6
17.8
17.7
18.0
17.9
18.1
18.2
0
10
5
15
20
25
OUTPUT VOLTAGE vs. LOAD CURRENT
M
LOAD CURRENT (mA)
O
LIM = V
CC
LIM = GND
LIM = OPEN
Typical Operating Characteristics
(V
CC
= 3.3V, V
BATT
= 3.6V, L1 = 10μH,
SHDN
= LIM = V
CC
, V
OUT(NOM)
= 18V (Figure 3), T
A
= +25
°
C, unless otherwise noted.)
Note 1:
The MAX1606 requires a supply voltage between +2.4V and +5.5V; however, the input voltage (V
BATT
) used to power the
inductor can vary from +0.8V to 5.5V.
Note 2:
Specifications to -40
°
C are guaranteed by design and not production tested.
M
28V Internal Switch LCD Bias Supply
with True Shutdown
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= 3.3V, V
CC
= BATT =
SHDN,
T
A
= -40
°
C to +85
°
C
, unless otherwise noted.) (Note 2)
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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(dòng)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(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
MAX1606EUA+T 功能描述:LCD 驅(qū)動(dòng)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(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
MAX1606EUA-T 功能描述:LCD 驅(qū)動(dòng)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(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
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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