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參數(shù)資料
| 型號： | MAX865EUA |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Compact, Dual-Output Charge Pump |
| 中文描述： | 0.1 A SWITCHED CAPACITOR CONVERTER, 38 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封裝： | UMAX-8 |
| 文件頁數(shù)： | 2/8頁 |
| 文件大?。?/td> | 89K |
| 代理商： | MAX865EUA |
100
90
0
0
2
8
10
18
EFFICIENCY vs. OUTPUT CURRENT
(V
IN
= 5V)
30
20
10
80
70
M
OUTPUT CURRENT (mA)
E
4
6
12
14
50
40
60
16
V-
V+
100
90
0
0
1
3
4
8
EFFICIENCY vs. OUTPUT CURRENT
(V
IN
= 3.3V)
30
20
10
80
70
M
OUTPUT CURRENT (mA)
E
2
5
6
50
40
60
7
V-
V+
100
90
0
0
1.0
2.5
EFFICIENCY vs. OUTPUT CURRENT
(V
IN
= 2V)
30
20
10
80
70
M
OUTPUT CURRENT (mA)
E
0.5
1.5
50
40
60
2.0
V-
V+
__________________________________________Typic al Operating Charac teristic s
(Circuit of Figure 1, V
IN
= 5V, T
A
= +25°C, unless otherwise noted.)
M
Compac t, Dual-Output Charge Pump
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V+ to GND.................................................................+12V, -0.3V
IN to GND.................................................................+6.2V, -0.3V
V- to GND ..................................................................-12V, +0.3V
V- Output Current .............................................................100mA
V- Short-Circuit to GND ................................................Indefinite
Continuous Power Dissipation (T
A
= +70°C)
μMAX (derate 4.1mW/°C above +70°C) .......................330mW
ELECTRICAL CHARACTERISTICS
(V
IN
= 5V, C1 = C2 = C3 = C4 = 3.3μF, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
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.
Operating Temperature Range
MAX865EUA .....................................................-40°C to +85°C
Storage Temperature Range.............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
T
A
= +25°C
T
A
= -40°C to +85°C (Note 1)
T
A
= +25°C
T
A
= -40°C to +85°C (Note 1)
R
LOAD
= 10k
R
LOAD
= 10k
I
L
= 5mA
V+, R
L
=
∞
V+ = 10V (forced),
I
V-
= 1mA
I
V+
= 1mA,
I
V-
= 0mA
CONDITIONS
0.6
1.05
1.15
32.5
34
200
V
6.0
Maximum Supply Voltage
V
2.0
1.5
Minimum Supply Voltage
%
85
99
Power Efficiency
140
Output Resistance
75
100
280
mA
Supply Current
19.5
18
24
kHz
Oscillator Frequency
150
UNITS
MIN
TYP
MAX
PARAMETER
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
V-, R
L
=
∞
%
90
98
Voltage Conversion Efficiency
95
Note 1:
These specifications are guaranteed by design and are not production tested.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX865EUA+ | 功能描述:電荷泵 Compact Dual-Out Charge Pump 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 |
| MAX865EUA+T | 功能描述:電荷泵 Compact Dual-Out Charge Pump 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 |
| MAX865EUA-T | 功能描述:電荷泵 Compact Dual-Out Charge Pump 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 |
| MAX8660AETL+ | 功能描述:PMIC 解決方案 Low-IQ PMIC w/Dynamic V Mgt RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel |
| MAX8660AETL+T | 功能描述:PMIC 解決方案 Low-IQ PMIC w/Dynamic V Mgt RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel |
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