产品名称
Pout (max) (W)
Vac (min) (V)
Vac (max) (V)
Type
fsw (max) (kHz)
Control Method
Iout (DCM) (max) (mA)
Iout (CCM) (max) (mA)
No-Load Pout (max) (mW)
Isw Limit (mA)
Vfb (V)
Vout (min) (V)
Vout (max) (V)
Vbr (V)
Rds(on) (Ω)
Iregulator (mA)
Ileak (µA)
Package
MP174A
5
20
305
Buck Regulator
83
On-Off
250
400
30
660
2.55
700
13.5
4.1
10
SOIC-8, TSOT23
MP163C
4
20
265
Buck Regulator
On-Off
30
660
2.5
700
13.5
4.1
10
SOIC-16, SOIC8-
MP173
4
20
305
Buck Regulator
83
On-Off
180
300
30
400
2.5
700
20
4.1
10
SOIC-8, TSOT23
MP163B
3
20
265
Buck Regulator
On-Off
30
420
2.5
700
14
4.1
10
SOIC-16, SOIC8-
MP172
3
20
305
Buck Regulator
83
On-Off
80
150
30
200
2.5
700
30
4.1
10
SOIC-8, TSOT23
MP156
3
20
265
Buck Regulator
56
On-Off
130
220
30
290
2.5
500
20
3.5
10
SOIC-8, TSOT23
MP155
3
20
265
Buck Regulator
56
On-Off
130
220
100
290
2.5
500
20
3.5
10
SOIC-8, TSOT23
MP163A
2
20
265
Buck Regulator
On-Off
30
210
2.5
700
16
4.1
10
SOIC-16, SOIC8-
MP171
2
20
305
Buck Regulator
83
On-Off
40
60
30
100
2.5
700
40
4.1
10
SOIC-8, TSOT23
MP158
2
20
265
Buck Regulator
56
On-Off
40
70
30
101
2.5
500
30
3.5
10
SOIC-8, TSOT23
MP150
2
20
265
Buck Regulator
56
On-Off
120
200
150
290
2.5
500
30
3.5
10
SOIC-8, TSOT23
MP103
0.8
85
305
Linear Controller
1.235
1.5
15
700
SOIC
MP100L
0.4
85
305
Linear Regulator
1.235
1.5
15
700
9.5
SOIC
MP175
10
85
265
Buck Regulator
83
On-Off
600
30
700
4.5
SOIC-8
非隔离AC-DC分两种,一种是线性电源,一种是BUCK电路;主要特性是输入参数、输出参数、保护特性等等。输入参数主要是输入电压参数,一般都能够做到全压范围内的输入电压范围。输出参数主要是输出功率,输出电压;输出功率一般来说线性结构的比较小,只有100mW级别,BUCK型结构的可以做到10W左右;输出电压一般都是可调的,但是要注意最高输出电压。保护特性这块主要是过压保护,过流保护,过温保护等等