- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384690 > MAX619 (Maxim Integrated Products, Inc.) 3.3-V ABT Octal Buffers/Drivers With 3-State Outputs 20-LCCC -55 to 125 PDF資料下載
參數(shù)資料
| 型號： | MAX619 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 3.3-V ABT Octal Buffers/Drivers With 3-State Outputs 20-LCCC -55 to 125 |
| 中文描述： | 穩(wěn)壓型、5V電荷泵DC-DC轉(zhuǎn)換器 |
| 文件頁數(shù)： | 2/7頁 |
| 文件大?。?/td> | 66K |
| 代理商： | MAX619 |
M
Regulated 5V Charge-Pump
DC-DC Converter
2
________________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
IN
to GND ............................................................-0.3V to +5.5V
V
OUT
to GND.........................................................-0.3V to +5.5V
SHDN to GND..............................................-0.3V to (V
IN
+ 0.3V)
I
OUT
Continuous (Note 1)..................................................120mA
Continuous Power Dissipation (T
A
= +70°C)
Plastic DIP (derate 9.09mW/°C above +70°C) ............727mW
SO (derate 5.88mW/°C above +70°C).........................471mW
CERDIP (derate 8.00mW/°C above +70°C).................640mW
ELECTRICAL CHARACTERISTICS
(V
IN
= 2V to 3.6V, C1 = C2 = 0.22
μ
F, C3 = C4 = 10μF, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.)
Note 1:
The MAX619 is not short-circuit protected.
PARAMETER
Input Voltage
SYMBOL
V
IN
MIN
2
TYP
MAX
3.6
UNITS
V
No-Load Supply Current
75
0.02
170
1
10
μ
A
Shutdown Supply
Current
μ
A
82
82
80
500
Efficiency
Eff
%
Switching Frequency
kHz
V
IH
V
IL
0.7 x V
IN
SHDN Input Threshold
0.4
±1
±10
V
SHDN Input Current
I
IH
μ
A
CONDITIONS
V
IN
= 3V, I
OUT
= 30mA
V
IN
= 2V, I
OUT
= 20mA
At full load
2V
≤
V
IN
≤
3.6V, I
OUT
= 0mA
2V
≤
V
IN
≤
3.6V, I
OUT
= 0mA,
V
SHDN
= V
IN
V
IN
= 3V, I
OUT
= 20mA
V
SHDN
= V
IN
Operating Temperature Ranges
MAX619C_ _ .......................................................0°C to +70°C
MAX619E_ _ ....................................................-40°C to +85°C
MAX619MJ A ..................................................-55°C to +125°C
Storage Temperature Range.............................-65°C to +165°C
Lead Temperature (soldering, 10sec) .............................+300°C
MAX619C/E
MAX619M
MAX619C/E
MAX619M
I
IN
2.0V
≤
V
IN
≤
3.6V, 0mA
≤
I
OUT
≤
20mA
3.0V
≤
V
IN
≤
3.6V, 0mA
≤
I
OUT
≤
50mA, MAX619C
3.0V
≤
V
IN
≤
3.6V, 0mA
≤
I
OUT
≤
45mA, MAX619E
3.0V
≤
V
IN
≤
3.6V, 0mA
≤
I
OUT
≤
40mA, MAX619M
Output Ripple
V
RIPPLE
100
mV
No load to full load
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.
Output Voltage
V
OUT
4.8
5.0
5.2
V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX619CSA | Regulated 5V Charge-Pump DC-DC Converter |
| MAX619EPA | Regulated 5V Charge-Pump DC-DC Converter |
| MAX619ESA | Regulated 5V Charge-Pump DC-DC Converter |
| MAX619MJA | Regulated 5V Charge-Pump DC-DC Converter |
| MAX6220ASA25 | Low-Noise, Precision, +2.5V/+4.096V/+5V Voltage Reference |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX6190 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Precision, Micropower, Low-Dropout Voltage References |
| MAX6190A | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Precision, Micropower, Low-Dropout Voltage References |
| MAX6190AESA | 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 Precision uPower Voltage Ref RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)確度:0.25 % 平均溫度系數(shù)（典型值）:100 PPM / C 串聯(lián) VREF - 輸入電壓（最大值）: 串聯(lián) VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel |
| MAX6190AESA+ | 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 Precision uPower Voltage Ref RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)確度:0.25 % 平均溫度系數(shù)（典型值）:100 PPM / C 串聯(lián) VREF - 輸入電壓（最大值）: 串聯(lián) VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel |
| MAX6190AESA+T | 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 Precision uPower Voltage Ref RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)確度:0.25 % 平均溫度系數(shù)（典型值）:100 PPM / C 串聯(lián) VREF - 輸入電壓（最大值）: 串聯(lián) VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。