參數(shù)資料
型號: MIC4722
廠商: Micrel Semiconductor,Inc.
英文描述: 3mm x 3mm 2.7MHz 3A PWM Buck Regulator
中文描述: 采用3mm x 3mm 2.7兆赫3A PWM降壓調(diào)節(jié)
文件頁數(shù): 4/20頁
文件大?。?/td> 581K
代理商: MIC4722
Micrel, Inc.
MIC4722
Typical Characteristics
September 2007
4
M9999-090507-B
76
78
80
82
84
86
88
90
92
94
96
0.5
OUTPUT CURRENT (A)
1
1.5
2
2.5
3
MIC4722
3.3V
OUT
Efficiency
4.5V
IN
5V
IN
5.5V
IN
0
80
82
84
86
88
90
92
94
0.5
OUTPUT CURRENT (A)
1
1.5
2
2.5
3
MIC4722
2.5V
OUT
Efficiency
5V
IN
5.5V
IN
4.5V
IN
0
80
82
84
86
88
90
92
94
96
98
100
0.5
OUTPUT CURRENT (A)
1
1.5
2
2.5
3
MIC4722
2.5V
OUT
Efficiency
3.3V
IN
3.6V
IN
3V
IN
0
60
62
66
70
72
76
80
82
86
88
0.5
OUTPUT CURRENT (A)
1
1.5
2
2.5
3
MIC4722
1.8V
OUT
Efficiency
4.5V
IN
5.5V
IN
5V
IN
0
66
68
72
76
78
82
86
88
92
94
0
0.5
OUTPUT CURRENT (A)
1
1.5
2
2.5
3
MIC4722
1.8V
OUT
Efficiency
3.3V
IN
3.6V
IN
3V
IN
64
66
68
70
72
74
76
78
80
82
84
86
0.5
OUTPUT CURRENT (A)
1
1.5
2
2.5
3
MIC4722
1.5V
OUT
Efficiency
4.5V
IN
5.5V
IN
5V
IN
0
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
0
0.5
OUTPUT CURRENT (A)
1
1.5
2
2.5
3
MIC4722
1.5V
OUT
Efficiency
3.3V
IN
3.6V
IN
3V
IN
60
62
64
68
70
74
76
80
82
86
90
0.5
OUTPUT CURRENT (A)
1
1.5
2
2.5
3
MIC4722
1.2V
OUT
Efficiency
4.5V
IN
5.5V
IN
5V
IN
0
60
62
66
70
74
76
80
84
86
90
0.5
OUTPUT CURRENT (A)
1
1.5
2
2.5
3
MIC4722
1.2V
OUT
Efficiency
3.3V
IN
3.6V
IN
3V
IN
0
60
62
64
66
68
70
72
74
76
78
0.5
OUTPUT CURRENT (A)
1
1.5
2
2.5
3
MIC4722
1V
OUT
Efficiency
4.5V
IN
5.5V
IN
5V
IN
0
64
66
68
70
72
74
76
78
80
82
84
0
0.5
OUTPUT CURRENT (A)
1
1.5
2
2.5
3
MIC4722
1V
OUT
Efficiency
3V
IN
3.6V
IN
3.3V
IN
Load Regulation
0.990
0.995
1.000
1.005
1.010
0
0.5
OUTPUT CURRENT (A)
1
1.5
2
2.5
3
O
V
IN
= 3.3V
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相關代理商/技術(shù)參數(shù)
參數(shù)描述
MIC4722_10 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3mm x 3mm 2.7MHz 3A PWM Buck Regulator
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MIC4722YML TR 功能描述:直流/直流開關調(diào)節(jié)器 3mm X 3mm 2.7MHz 3A PWM Buck Regulator RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
MIC4722YML-TR 功能描述:Buck Switching Regulator IC Positive Adjustable 1V 1 Output 3A 12-VFDFN Exposed Pad, 12-MLF? 制造商:microchip technology 系列:- 包裝:剪切帶(CT) 零件狀態(tài):停產(chǎn) 功能:降壓 輸出配置:正 拓撲:降壓 輸出類型:可調(diào)式 輸出數(shù):1 電壓 - 輸入(最小值):2.7V 電壓 - 輸入(最大值):5.5V 電壓 - 輸出(最小值/固定):1V 電壓 - 輸出(最大值):5.5V 電流 - 輸出:3A 頻率 - 開關:2.7MHz 同步整流器:無 工作溫度:-40°C ~ 125°C (TJ) 安裝類型:表面貼裝 封裝/外殼:12-VFDFN 裸焊盤,12-MLF? 供應商器件封裝:12-MLF?(4x4) 標準包裝:1
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