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參數(shù)資料
| 型號： | MAX730 |
| 廠商： | Maxim Integrated Products, Inc. |
| 元件分類： | DC/DC變換器 |
| 英文描述： | 5V, Step-Down, Current-Mode PWM DC-DC Converters |
| 中文描述： | 5V的，降壓，電流模式PWM DC - DC轉(zhuǎn)換 |
| 文件頁數(shù)： | 5/16頁 |
| 文件大?。?/td> | 229K |
| 代理商： | MAX730 |
M
5V, S tep-Down,
Current-Mode PWM DC-DC Converters
_______________________________________________________________________________________
5
____________________________Typic al Operating Charac teristic s (c ontinued)
(Circuit of Figure 3, T
A
= +25°C, unless otherwise noted.)
4
6
8
10
14
SUPPLY VOLTAGE (V)
O
OSCILLATOR FREQUENCY vs.
SUPPLY VOLTAGE
12
16
MAX744A
MAX738A
MAX730A
(
NOTE 3)
220
170
160
150
180
190
200
210
210
190
180
-60
20 40
TEMPERATURE (°C)
80
120
O
MAX744A
OSCILLATOR FREQUENCY
vs. TEMPERATURE
200
170
-40 -20 0
60
100
140160
V+ = 6.0V
V+ = 16.0V
V+ = 9.0V
V+ = 12.0V
(NOTE 4)
200
180
170
160
-60
20 40
TEMPERATURE (°C)
80
120
S
MAX738A
OSCILLATOR FREQUENCY
vs. TEMPERATURE
190
140
-40 -20 0
60
100
140160
150
130
120
V+ = 6.0V
V+ = 16.0V
V+ = 12.0V
V+ = 9.0V
(NOTE 4)
-60
20 40
TEMPERATURE (°C)
80
120
O
MAX730A
OSCILLATOR FREQUENCY
vs. TEMPERATURE
-40 -20 0
60
100
140160
240
200
180
160
220
0
140
V+ = 9.0V
V+ = 7.0V
(NOTE 4)
V+ = 5.5V
V+ = 11.0V
Note 3:
Commercial temperature range external component values in Table 3.
Note 4:
Wide temperature range external component values in Table 3.
Note 5:
Standby and shutdown current includes all external component leakage currents. Capacitor leakage currents dominate at T
A
> +85°C,
Sanyo OS-CON capacitors were used.
Note 6:
Operation beyond the specifications listed in the electrical characteristics may exceed the power dissipation ratings of the device.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX738A | 5V, Step-Down, Current-Mode PWM DC-DC Converters |
| MAX744A | 5V, Step-Down, Current-Mode PWM DC-DC Converters |
| MAX738AEWE | LJT 37C 37#22D SKT PLUG |
| MAX744AEWE | Circular Connector; No. of Contacts:26; Series:MS27467; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:17; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:17-26 RoHS Compliant: No |
| MAX738ACWE | Replaced by SN54197 : 50/30/100-Mhz Presettable Decade OR Binary Counters/Latches 14-CFP -55 to 125 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX7300 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:2-Wire-Interfaced, 2.5V to 5.5V, 20-Port or 28-Port I/O Expander |
| MAX7300_11 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:2-Wire-Interfaced, 2.5V to 5.5V, 20-Port or 28-Port I/O Expander |
| MAX7300AAI | 功能描述:接口-I/O擴(kuò)展器 2.5-5.5V 20/28 Port I/O Expander RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數(shù)量: 最大工作頻率:100 kHz 工作電源電壓:1.65 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel |
| MAX7300AAI+ | 功能描述:接口-I/O擴(kuò)展器 2.5-5.5V 20/28 Port I/O Expander RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數(shù)量: 最大工作頻率:100 kHz 工作電源電壓:1.65 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel |
| MAX7300AAI+T | 功能描述:接口-I/O擴(kuò)展器 2.5-5.5V 20/28 Port I/O Expander RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數(shù)量: 最大工作頻率:100 kHz 工作電源電壓:1.65 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel |
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