參數(shù)資料
型號： MAX1852EXT
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 穩(wěn)壓器
英文描述： SC70 Inverting Charge Pumps with Shutdown
中文描述： SWITCHED CAPACITOR CONVERTER, 78 kHz SWITCHING FREQ-MAX, PDSO6
封裝： SC-70, 6 PIN
文件頁數(shù)： 2/8頁
文件大?。?/td> 217K
代理商： MAX1852EXT
M
SC70 Inverting Charge Pumps
with Shutdown
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
IN to GND.................................................................-0.3V to +6V
C1+,
SHDN
to GND.....................................-0.3V to (V
IN
+ 0.3V)
C1- to GND...............................................(V
OUT
- 0.3V) to +0.3V
OUT to GND.............................................................+0.3V to -6V
OUT Short-Circuit to GND ..............................................1 minute
ELECTRICAL CHARACTERISTICS
(Circuit of Figure 1, capacitors from Table 2, V
IN
= +5V,
SHDN
= IN, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are
at T
A
= +25°C.) (Note 1)
PARAMETER
CONDITIONS
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.
Continuous Power Dissipation (T
A
= +70°C)
6-Pin SC70 (derate 3.1mW/°C above +70°C) .............245mW
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature......................................................+150°C
Storage Temperature Range.............................-65°C to +150°C
Note 1:
All devices are 100% production tested at T
A
= +25
°
C. All temperature limits are guaranteed by design.
Note 2:
Output resistance is guaranteed with capacitor ESR of 0.3
or less.
MIN
TYP
MAX
UNITS
Supply Voltage Range
2.5
5.5
130
150
320
350
0.5
V
T
A
= +25
°
C
T
A
= -40
°
C to +85
°
C
T
A
= +25
°
C
T
A
= -40
°
C to +85
°
C
T
A
= +25
°
C
T
A
= +85
°
C
T
A
= +25
°
C
T
A
= -40
°
C to +85
°
C
T
A
= +25
°
C
T
A
= -40
°
C to +85
°
C
75
MAX1852
165
Quiescent Supply Current
MAX1853
μA
0.002
0.01
50
Shutdown Supply Current
SHDN
= GND
μA
32
25
130
110
99
68
78
270
310
MAX1852
200
Oscillator Frequency
MAX1853
kHz
Voltage Conversion Efficiency
I
OUT
= 0
99.9
15
%
T
A
= +25
°
C
T
A
= -40
°
C to +85
°
C
30
40
30
Output Resistance (Note 2)
I
OUT
= 10mA
Output Current
SHDN
Input Logic High
SHDN
Input Logic Low
Continuous, long-term
+2.5V
≤
V
IN
≤
+5.5V
+2.5V
≤
V
IN
≤
+5.5V
mA
RMS
V
V
0.7
×
V
IN
0.3
×
V
IN
100
T
A
= +25
°
C
T
A
= +85
°
C
MAX1852
MAX1853
-100
1
10
260
112
SHDN
Bias Current
SHDN
= GND or IN
nA
Wake-Up Time From Shutdown
I
OUT
= 5mA
μs
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相關代理商/技術參數(shù)
參數(shù)描述
MAX1852EXT+ 制造商:Maxim Integrated Products 功能描述:CHG PUMP INV -2.5V TO -5.5V 30MA 6PIN SC-70 - Rail/Tube
MAX1852EXT+T 功能描述:電荷泵 Inverting w/Shutdown RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube
MAX1852EXT-T 功能描述:電荷泵 Inverting w/Shutdown RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube
MAX1853EXT 制造商:Maxim Integrated Products 功能描述:SC70 200KHZ INVERTING CHARGE PUMP - Rail/Tube 制造商:Rochester Electronics LLC 功能描述:
MAX1853EXT+ 制造商:Maxim Integrated Products 功能描述:CHG PUMP INV -2.5V TO -5.5V 30MA 6PIN SC-70 - Rail/Tube
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