參數(shù)資料
型號(hào): MAX1966
廠商: Maxim Integrated Products, Inc.
英文描述: Low-Cost Voltage-Mode PWM Step-Down Controllers
中文描述: 低成本、電壓模式、PWM降壓型控制器
文件頁(yè)數(shù): 4/15頁(yè)
文件大?。?/td> 404K
代理商: MAX1966
M
Low-Cost Voltage-Mode PWM
Step-Down Controllers
4
_______________________________________________________________________________________
Typical Operating Characteristics
(T
A
= +25
°
C, unless otherwise noted.)
100
50
0.01
0.1
LOAD CURRENT (A)
1
10
EFFICIENCY vs. LOAD CURRENT
(1.2V/3A)
60
M
E
70
80
90
V
IN
= 5.0V
V
IN
= 3.3V
MAX1966
FIGURE 1
100
50
0.01
0.1
LOAD CURRENT (A)
1
10
EFFICIENCY vs. LOAD CURRENT (1.8V/3A)
MAX1966
60
M
E
70
80
90
V
IN
= 5.0V
V
IN
= 3.3V
MAX1966
FIGURE 1
100
50
0.01
0.1
LOAD CURRENT (A)
1
10
EFFICIENCY vs. LOAD CURRENT (1.2V/5A)
MAX1966
60
M
E
70
80
90
V
IN
= 5.0V
V
IN
= 5.0V
V
IN
= 3.3V
V
IN
= 3.3V
MAX1966
FIGURE 1
100
50
0.01
0.1
LOAD CURRENT (A)
1
10
EFFICIENCY vs. LOAD CURRENT (1.8V/5A)
MAX1966
60
M
E
70
80
90
V
IN
= 5.0V
V
IN
= 3.3V
MAX1966
FIGURE 1
100
50
0.01
0.1
LOAD CURRENT (A)
1
10
EFFICIENCY vs. LOAD CURRENT (1.2V/3A)
MAX1967
60
M
E
70
80
90
V
IN
= 5V
V
IN
= 12V
MAX1967
FIGURE 2
100
50
0.01
0.1
LOAD CURRENT (A)
1
10
EFFICIENCY vs. LOAD CURRENT (1.8V/3A)
MAX1967
60
M
E
70
80
90
V
IN
= 5V
V
IN
= 12V
MAX1967
FIGURE 2
100
50
0.01
0.1
LOAD CURRENT (A)
1
10
EFFICIENCY vs. LOAD CURRENT (3.3V/3A)
MAX1967
60
M
E
70
80
90
V
IN
= 5V
V
IN
= 12V
MAX1967
FIGURE 2
100
50
0.01
0.1
LOAD CURRENT (A)
1
10
EFFICIENCY vs. LOAD CURRENT (1.2V/5A)
MAX1967
60
M
E
70
80
90
V
IN
= 5V
V
IN
= 5V
V
IN
= 12V
V
IN
= 20V
MAX1967
FIGURE 2
100
50
0.01
0.1
LOAD CURRENT (A)
1
10
EFFICIENCY vs. LOAD CURRENT (1.8V/5A)
MAX1967
60
M
E
70
80
90
V
IN
= 5V
V
IN
= 12V
V
IN
= 20V
MAX1967
FIGURE 2
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參數(shù)描述
MAX1966ESA 功能描述:電壓模式 PWM 控制器 RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓?fù)浣Y(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開(kāi)關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel
MAX1966ESA+ 功能描述:電壓模式 PWM 控制器 Voltage-Mode PWM Step-Down RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓?fù)浣Y(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開(kāi)關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel
MAX1966ESA+T 功能描述:電壓模式 PWM 控制器 Voltage-Mode PWM Step-Down RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓?fù)浣Y(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開(kāi)關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel
MAX1966ESA-T 功能描述:電壓模式 PWM 控制器 RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓?fù)浣Y(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開(kāi)關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel
MAX1966EVKIT 功能描述:電壓模式 PWM 控制器 Evaluation Kit for the MAX1966 MAX1967 RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓?fù)浣Y(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開(kāi)關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel