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參數(shù)資料
| 型號： | MAX607EUA |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Low-Profile, 5V/12V or Adjustable, Step-Up DC-DC Converters for Flash Memory/PCMCIA Cards |
| 中文描述： | 1.25 A SWITCHING REGULATOR, 500 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封裝： | 1.10 MM HEIGHT, MO-187, UMAX-8 |
| 文件頁數(shù)： | 3/12頁 |
| 文件大小： | 213K |
| 代理商： | MAX607EUA |
M
Low-Profile, 5V/12V or Adjustable, Step-Up
DC-DC Converters for Flash Memory/PCMCIA Cards
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS
(V
IN
= 3.3V, GND = PGND = FB = 0V,
SHDN
= IN,
T
A
= -40°C to +85°C
, unless otherwise noted.) (Note 2)
Note 1:
The load specification is guaranteed by DC parametric tests and is not production tested in circuit.
Note 2:
Specifications to -40°C are guaranteed by design, not production tested.
V
IN
= 3V to 5.5V. For V
FB
below this voltage,
output regulates to 12V.
V
SHDN
= 0 or V
IN
3V < V
IN
< 5V, FB = IN, I
LOAD
= 0 to 135mA
4.5V < V
IN
< 5.5V, FB = GND, I
LOAD
= 0 to 90mA
0.1V < V
FB
< (V
IN
- 0.1V)
0.1V < V
FB
< (V
IN
- 0.1V)
V
IN
= 5.5V
V
IN
= 3V
2V < (V
OUT
+ 0.5V - V
IN
) < 8V (see Pulse-
Frequency-Modulation Control Scheme section)
3V < V
IN
< 5.5V
(t
ON
= K / V
IN
)
V
OUT
= 13V
V
SHDN
= V
IN
, V
SS
= 150mV
V
SHDN
= V
SS
= 0
V
SHDN
= 0, OUT = IN
MAX606
MAX607
V
LX
= 12V
V
OUT
= 13V
CONDITIONS
MAX606
MAX607
V
0.1
FB Input Low Voltage
μA
±1
SHDN
Input Current
V
0.66V
IN
SHDN
Input High Voltage
V
0.25V
IN
SHDN
Input Low Voltage
0.3
0.7
Switch Off-Time Ratio
3.5
9.0
μs-V
1.8
4.5
Switch On-Time Constant (K)
μA
85
OUT Input Current
μA
10
Shutdown Quiescent Current
300
μA
500
Quiescent Supply Current
0.5
V
4.75
11.4
1.94
V
IN
5.25
12.6
2.06
12.5
Output Voltage (Note 1)
V
2.4
2.8
V
3.0
5.5
Supply Voltage
Undervoltage Lockout Threshold
k
30
60
SS Resistance
A
0.55
1.25
Switch Current Limit
μA
10
Switch Off-Leakage
1
Switch On-Resistance
V
V
FB Regulation Setpoint
Adjustable Output Voltage Range
UNITS
MIN
TYP
MAX
PARAMETER
V
IN
= 3V to 5.5V. For V
FB
above this voltage,
output regulates to 5V.
V
V
IN
- 0.1
FB Input High Voltage
V
FB
= 2.05V, V
OUT
= 13V
nA
200
FB Input Current
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX607EUA+ | 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 5V/12V or Adjustable Step-Up DC/DC Cnvrtr RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT |
| MAX607EUA+T | 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 5V/12V or Adjustable Step-Up DC/DC Cnvrtr RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT |
| MAX607EUA-T | 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 5V/12V or Adjustable Step-Up DC/DC Cnvrtr RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT |
| MAX607EVKIT | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Evaluation Kit for the MAX606/MAX607 |
| MAX607IUA | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Analog IC |
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