- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384709 > MAX878CPA (MAXIM INTEGRATED PRODUCTS INC) Quadruple 2-Input Positive-NAND Gates 14-CFP -55 to 125 PDF資料下載
參數(shù)資料
| 型號(hào)： | MAX878CPA |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Quadruple 2-Input Positive-NAND Gates 14-CFP -55 to 125 |
| 中文描述： | SWITCHING REGULATOR, 300 kHz SWITCHING FREQ-MAX, PDIP8 |
| 封裝： | 0.300 INCH, PLASTIC, DIP-8 |
| 文件頁數(shù)： | 3/12頁 |
| 文件大?。?/td> | 128K |
| 代理商： | MAX878CPA |
M
5V /3.3V /3V /Adjustable-Output,
S tep-Up/S tep-Down DC-DC Converters
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(V
IN
= 2.7V, I
LOAD
= 0mA, LX = 22μH, C
OUT
= 100μF, –—H—D—Nand ILIM connected to IN, AGND connected to PGND,
T
A
= T
MIN
to T
MAX
, typical values are at T
A
= +25°C, unless otherwise noted.)
Note 2:
Output in regulation, V
OUT
= V
OUT
(nominal) ±4%.
Note 3:
At high V
IN
to V
OUT
differentials, the maximum load current is limited by the maximum allowable power dissipation in the
package (see Absolute Maximum Ratings and Maximum Output Current graphs in the Typical Operating Characteristics).
Note 4:
Minimum value is production tested. Maximum value is guaranteed by design and is not production tested.
Note 5:
V
OUT
is set to a target value of 5V by 0.1% external feedback resistors. V
OUT
is measured to be within 5V ±2.5%
to guarantee error-comparator trip point.
Note 6:
Startup guaranteed under these load conditions.
PARAMETER
Maximum Switch On Time
CONDITIONS
MIN
TYP
MAX
V
IN
= 1V
MAX877/MAX879
MAX878
I
SW
= 400mA
I
SW
= 600mA
I
SW
= 1000mA
12.6
1.3
2.3
0.21
0.31
0.50
UNITS
I
SW
= 400mA
I
SW
= 600mA
I
SW
= 1000mA
V
IN
= 2.5V
V
IN
= 1.8V
μs
0.275
0.33
0.50
4.0
5.9
Current-Limit Temperature
Coefficient
-0.3
%/°C
Current Limit
1.0
μs
Minimum Switch Off Time
Switch Saturation Voltage
V
μs
Rectifier Forward Voltage Drop
–———NThreshold
V
V
IN
= 1V to 6.2V
V
IN
= 2.7V
VIN/2 +0.25
Error-Comparator Trip Point
(V
REF
)
MAX879, V
IN
= 1.8V to 5V (Note 5)
197.5
202.5
207.5
mV
FB Pin Bias Current
Switch Off Leakage Current
Rectifier Off Leakage Current
1.3
1.7
MAX879
10
0.1
0.1
40
nA
μA
μA
–———NEnable Delay
150
V
A
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX878CSA | Quadruple 2-Input Positive-NAND Gates 14-CDIP -55 to 125 |
| MAX878EPA | 5V/3.3V/3V/Adjustable-Output, Step-Up/Step-Down DC-DC Converters |
| MAX878ESA | 5V/3.3V/3V/Adjustable-Output, Step-Up/Step-Down DC-DC Converters |
| MAX879EPA | 5V/3.3V/3V/Adjustable-Output, Step-Up/Step-Down DC-DC Converters |
| MAX878MJA | 5V/3.3V/3V/Adjustable-Output, Step-Up/Step-Down DC-DC Converters |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX878LCSA | 制造商:Maxim Integrated Products 功能描述: |
| MAX878LESA | 制造商:Maxim Integrated Products 功能描述: |
| MAX8790AETP+ | 功能描述:LED照明驅(qū)動(dòng)器 Six-String White LED Driver RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N |
| MAX8790AETP+T | 功能描述:LED照明驅(qū)動(dòng)器 Six-String White LED Driver RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N |
| MAX8790AETP+X01 | 功能描述:LED照明驅(qū)動(dòng)器 Six-String White LED Driver RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。