参数资料
型号: EL7556DCMZ-T13
厂商: Intersil
文件页数: 5/11页
文件大小: 0K
描述: IC REG BUCK SYNC ADJ 6A 28SOIC
标准包装: 1,000
类型: 降压(降压)
输出类型: 可调式
输出数: 1
输出电压: 1 V ~ 3.8 V
输入电压: 5V
PWM 型: 电流模式
频率 - 开关: 1MHz
电流 - 输出: 6A
同步整流器:
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 28-SOIC(0.295",7.50mm 宽)
包装: 带卷 (TR)
供应商设备封装: 28-SOIC W
EL7556D
Typical Performance Curves
96
94
92
90
88
86
84
Efficiency vs I LOAD (V OUT =3.5V)
V DD =V IN =5.0V (±10%)
V DD =4.5V
V DD =5V
V DD =5.5V
100
95
90
85
80
Efficiency vs I LOAD (V DD =5.0V)
V CC =3.5V
V CC =2.5V
V CC =1V
82
80
0.5
T A =25°C
1.5
2.5
3.5
4.5
5.5
6.5
75
70
0.5
1.5
2.5
3.5
4.5
5.5
6.0
I OUT (A)
Line Regulation (C SLOPE =100pF)
I OUT (A)
Load Regulation (C SLOPE =100pF)
3.54
3.53
T A =25°C
3.54
3.53
T A =25°C
3.52
3.51
I OUT =0.5A
3.52
3.51
V IN =5V
V IN =5.5V
3.50
3.50
3.49
3.48
I OUT =3A
3.49
3.48
3.47
I OUT =6A
3.47
V IN =4.5V
3.46
4.5
5.0
5.5
3.46
0.5
3.0
6.0
V IN (V)
I OUT (A)
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
Line Regulation vs C SLOPE (I OUT =3A)
V DD =V IN =5.0V ±10%
T A =25°C
V OUT =3.5A
V OUT =2.5A
V OUT =1A
0.6
0.5
0.4
0.3
0.2
0.1
Load Regulation vs C SLOPE (V IN =5.0V)
I OUT =3A, +3A, -2.5A
T A =25°C
V OUT =3.5A
V OUT =2.5A
V OUT =1A
0.0
50
75
100
125
150
175
0.0
50
75
100
125
150
175
C SLOPE (pF)
C SLOPE (pF)
0.8
0.7
0.6
0.5
0.4
0.3
Line Regulation vs C SLOPE
V IN =V DD =5.0V ±10%
T A =25°C
I OUT =6A
0.8
0.7
0.6
0.5
0.4
0.3
Load Regulation vs C SLOPE
I OUT =3A, +3A, -2.5A
T A =25°C
V IN =4.5V
0.2
I OUT =0.5A
0.2
V IN =5V
V IN =5.5V
0.1
0.1
0.0
50
75
100
125
150
175
0.0
50
75
100
125
150
175
5
C SLOPE (pF)
C SLOPE (pF)
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