参数资料
型号: KSZ9031RN
厂商: Micrel Inc
文件页数: 18/67页
文件大小: 0K
描述: IC TXRX 10/100/1000 SGL
标准包装: 260
系列: *
Power Management Selection Guide
I OUT Min Max Vfb V OUT Synch- HLL LOWQ Skip Sync Pwr Soft (Typ)
Step-Down Switching Regulators (Internal Switches)
VIN Tol
Bold = New
P/N (A) (V) (V) V OUT (V) (V) Max (V) ronous Mode Mode Mode Pin Good Start %
MIC23030 0.4 2.7 5.5 1.0, 1.2, 1.5, 1.8, Adj 0.62 .80*Vin X X ±2.5
Freq
(Hz)
8.0M
Duty * = Reduced height
Cycle package
Max Package
80% 1.6x1.6
MIC23031
MIC23050
MIC23051
0.4
0.6
0.6
2.7
2.7
2.7
5.5
5.5
5.5
1.0, 1.2, 1.5, 1.8, Adj
1.0, 1.2, 1.8, 3.3
1-1.2, 1-1.8, 1.15-1.4, 0.95-1.25
0.62
.89*Vin
X
X
X
X
X
X
X
±2.5
±2.5
±2.5
4.0M
4.0M
4.0M
89%
89%
89%
1.6x1.6
2x2
2x2
MIC23150
2.0
2.7
5.5
1.0, 1.2, 1.35, 1.8, 3.3
5.5
X
X
X
±2.5
4.0M
80%
2x2
MIC23153
MIC23155
MIC2245
MIC2285
MIC2205
MIC2206
MIC2285A
MIC2203
MIC2202
MIC2204
2.0
2.0
0.5
0.5
0.6
0.6
0.6
0.3
0.6
0.6
2.7
2.7
2.7
2.7
2.7
2.7
2.7
2.3
2.3
2.3
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
1.8, Adj
1.8, Adj
Adj
Adj
Adj, 1.58
1.2, 1.8
Adj
Adj
Adj
Adj
0.62
0.62
1.0
1.0
1.0
1.0
1.0
0.5
0.5
1.0
.89*Vin
5.5
5.5
5.5
5.5
5.5
5.5
Vin
5.5
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
±2.5
±2.5
±2
±2
±2
±2
±2
±2.5
±2.5
±2
4.0M
3.0M
4M
8.0M
2.0M
2.0M
8.0M
1.0M
1.6M-2.5M
2.0M
80%
100%
100%
100%
100%
100%
100%
100%
100%
2.5x2.5
2.5X2.5
3x3
3X3
3x3
3x3
3X3*
3X3
MSOP-10, 3x3
MSOP-10, 3x3
LM2574
LM2575
LM2576
MIC4574
MIC4575
MIC4576
MIC4680
MIC4690
MIC4681
MIC4682
MIC4684
MIC4685
0.5
1.0
3.0
0.5
1.0
3.0
1.3
1.3
2.0
2.0
2.0
3.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
4.0
40
40
40
24
24
24
34
34
30
34
30
30
3,3, 5.0, 12, Adj
3,3, 5.0, 12, Adj
3,3, 5.0, 12, Adj
3,3, 5.0, Adj
3,3, 5.0, Adj
3,3, 5.0, Adj
3.3, 5.0, Adj
Adj
3.3, 5.0, Adj
3.3, 5.0, Adj
Adj
3.3, 5.0, Adj
1.23
1.23
1.23
1.23
1.23
1.23
1.23
1.23
1.25
1.23
1.24
1.24
37
37
37
20
20
20
.97*Vin
.93*Vin
.95*Vin
.95*Vin
.94*Vin
.94*Vin
±1
±1
±1
±3
±3
±3
±1
±1
±1
±1
±2
±2
52K
52K
52K
200K
200K
200K
200K
500K
400K
200K
200K
200K
98%
98%
98%
95%
95%
95%
97%
93%
95%
95%
94%
94%
DIP-8
DIP-16,TO220-5,
TO263-5, SOP-24
TO220-5, TO263-5
DIP-8
TO220-5, TO263-5
TO220-5, TO263-5
SOIC-8
SOIC-8
SOIC-8
SOIC-8
SOIC-8
SPAK-7
MIC2179
MIC4721
MIC4720
1.5
1.5
2.0
4.5
2.7
2.7
16.5
5.5
5.5
3.3, 5.0, Adj
Adj
Adj
1.245
1.0
1.0
16.5
5.5
5.5
X
X
X
X
X
X
X
X
±3
±2
±2
200K
2.0M
2.0M
100%
100%
100%
SSOP-20
MSOP-10
eMSOP-10, 3x3
MIC4722
3.0
2.7
5.5
Adj
1.0
5.5
X
X
2.7M
100%
3x3
MIC4723
MIC4724
3.0
3.0
2.7
3.0
5.5
6.0
Adj
Adj
1.0
1.0
5.5
5.5
X
X
X
X
±2
±2
2.0M
2.0M
100%
100%
eMSOP-10, 3x3
eMSOP-10
MIC2177
2.5
4.5
16.5
3.3, 5.0, Adj
1.245
16.5
X
X
X
±3
200K
100%
WSOIC-20
MIC2178
MIC2267
MIC2207
MIC2208
MIC22200
MIC22205
MIC22400
MIC22405
MIC22600
MIC22601
MIC22602
MIC22700
MIC22705
2.5
2.0
3.0
3.0
2.0
2.0
4.0
4.0
6.0
6.0
6.0
7.0
7.0
4.5
3.0
2.7
2.7
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.6
2.9
16.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
3.3, 5.0, Adj
Adj
Adj
Adj
Adj
Adj
Adj
Adj
Adj
Adj
Adj
Adj
Adj
1.245
1.0
1.0
1.0
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0.7
16.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
±3
±2
±2
±1
±2
±2
±1
±1
±1
±1
±2
±2
±2
200K
400K-1.5M
2.0M
1.0M
800K-1.2M
800K-1.2M
300K-4M
300K-4M
1.0M
4.0M
1.0M
1.0M
1.0M
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
100%
WSOIC-20
3x3
3X3
3x3
3x3
3x3
eTSSOP-20, 3x4
eTSSOP-20, 3x4
eTSSOP-24, 4x4
4x4
4x4
4x4
4x4
September, 2011
18
Micrel, Incorporated
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