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降压式转换器产品列表
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SHOW COLUMNS
Regulated
Outputs
Minimum
V
IN
(V)
Maximum
V
IN
(V)
I
OUT
(A)
V
FB
(V)
F
SW
(kHz)
F
SW
Adjustable
I
Q
(uA)
Power Good
Soft Start
Light Load
Mode
Synchronous
Control Method
Package
Regulated
Outputs
Minimum
V
IN
(V)
Maximum
V
IN
(V)
I
OUT
(A)
V
FB
(V)
F
SW
(kHz)
F
SW
Adjustable
I
Q
(uA)
Power Good
Soft Start
Light Load
Mode
Synchronous
Control Method
Package
Y
N
Y
N
External
Internal
PFM
FCCM
Selectable
Y
N
COT
PCM
DFN2*2-8
DFN2*3-8
ESOP8
QFN3*3-20
SOP8
SOT23-5
SOT23-6
SOT563
SOT563-6
TSOT23-6
TSOT23-8
JW5711
Ultra-Low Quiescent Current Synchronous Step-Down Converter
1
2.5
5.5
0.3
1.2~3.3
1000
N
0.36
N
Internal
PFM
Y
COT
WLCSP1.575x0.875-8
JW5711A
Ultra-Low Quiescent Current Synchronous Step-Down Converter
1
2.5
5.5
0.3
0.7~3.1
1000
N
0.36
N
Internal
PFM
Y
COT
WLCSP1.575x0.875-8
JW5716
Ultra-Low Quiescent Current Synchronous Step-Down Converter
2
2.5
5.5
0.3
0.7~3.3
1000
0.36
N
Y
Internal
PFM
Y
COT
DFN3x2-12
JW5710
Ultra-Low Quiescent Current Synchronous Step-Down Converter
2
3.3
10
0.4
1.8~3.3
1000
0.4
N
Y
Internal
PFM
Y
COT
DFN3x2-12
JW5712
Ultra-Low Quiescent Current Synchronous Step-Down Converter
1
2.3
5.5
0.6
1.2~3.3
1200
N
0.36
N
Internal
PFM
Y
COT
WLCSP8
JW5712A
Ultra-Low Quiescent Current Synchronous Step-Down Converter
1
2.3
5.5
0.6
0.7~3.1
1200
N
0.36
N
Internal
PFM
Y
COT
WLCSP8
JW5250A
1A, 6V ,1.5MHz, 40uA I Q Synchronous Step-Down Converter
1
2.7
6
1
0.6
1500
N
40
N
Internal
PFM
Y
COT
SOT23-5
JW5250S
1A, 6V ,1.5MHz, 40uA I Q Synchronous Step-Down Converter
1
2.7
6
1
0.6
1500
N
40
N
Internal
PFM
Y
COT
SOT23-5 / SOT563
JW5211
1.2A 6V 1.5MHz, 50uA Iq Sync Step-Down Converter
1
2.5
6
1.2
0.6
1500
N
40
Y
Internal
PFM
Y
PCM
SOT23-5/SOT23-6
JW5231
1.5A 5.5V, 1.5MHz Synchronous Step-down Converter
1
2.5
5.5
1.5
0.6
1500
N
50
Y
Internal
FCCM
Y
PCM
SOT23-5/SOT23-6
JW5217
6V/2A, Sync. Step-Down Converter
1
2.5
6
2
0.45
2000
N
30
Y
Internal
PFM
Y
COT
DFN2x2-8
JW5223
2A 6V 1.5MHz, 40uA Iq Sync Step-Down Converter
1
2.5
6
2
0.6
1500
N
40
Y
Internal
PFM
Y
PCM
SOT23-5/SOT23-6
JW5252
2A, 6V, 1MHz, 60uA Iq Synchronous Step-down Converter
1
2.5
6
2
0.6
1000
N
60
Y
Internal
PFM
Y
COT
SOT23-5/SOT23-6
JWH5123P
65V/3.5A Asynchronous Step-Down Converter
1
4.5
65
3.5
0.75
100~2000
Y
180
Y
Internal
PFM
N
PCM
ESOP8
JWH5087AW
16V/20A Sync. Step-Down Converter
1
2.7
16
20
0.6
700/800/1000
Y
550
Y
Adjustable
FCCM
Y
COT
QFN3x4-19
JWH5084H
17V/12A Sync. Step-Down Converter
1
4.5
17
14
0.6
400/800/1200
Y
580
Y
Adjustable
FCCM
Y
COT
QFN3.5x3.5-18
JW5352
18V/2A Sync. Step-Down Converter
1
4.5
18
2
0.6
600
N
140
N
Internal
PFM
Y
COT
SOT23-6
JWH5276
7V/6A Sync. Step-Down Converter
1
2.95
7
6
0.6
400~2400
Y
210
Y
Adjustable
FCCM
Y
COT
QFN3x3-16
JWH5141F
100V/1A Synchronous Step-Down Converter
1
6
100
1
1.225
100~1000
Y
100
N
Internal
FCCM
Y
COT
DFN4x4-8 / ESOP8
JWH5141
100V/1A Synchronous Step-Down Converter
1
6
100
1
1.225
100~1000
Y
100
N
Internal
PFM
Y
COT
DFN4x4-8 / ESOP8
JWH5140F
100V/0.6A Synchronous Step-Down Converter
1
6
100
0.6
1.225
100~1000
Y
100
N
Internal
FCCM
Y
COT
DFN4x4-8 / ESOP8
JWH5140
100V/0.6A Synchronous Step-Down Converter
1
6
100
0.6
1.225
100~1000
Y
100
N
Internal
PFM
Y
COT
DFN4x4-8 / ESOP8
JWH5125C
65V/5A Asynchronous Step-Down Converter
1
4.5
65
5
0.8
100~2000
Y
180
N
Internal
PFM
N
PCM
ESOP8
JWH5125
65V/5A Asynchronous Step-Down Converter
1
4.8
65
5
0.8
100~2000
Y
180
Y
Adjustable
PFM
N
PCM
DFN4x4-10
JW5117C
45V/5A Asynchronous Step-Down Converter
1
4.5
45
5
0.8
100~2000
Y
180
N
Internal
PFM
N
PCM
ESOP8
JWH5123S
65V/3.5A Asynchronous Step-Down Converter
1
4.5
65
3.5
0.75
100~2000
Y
180
N
Adjustable
PFM
N
PCM
ESOP8
JW5126
65V/200mA Sync. Step-Down Converter
1
4.5
65
0.2
0.8
-
N
26
Y
Internal
PFM
Y
HYS
SOT23-6 / DFN2x3-8
JW5110
46V/200mA Sync. Step-Down Converter
1
4.5
46
0.2
0.8
-
N
26
Y
Internal
PFM
Y
HYS
SOT23-6 / DFN2x3-8
JWH5087A
16V/20A Sync. Step-Down Converter
1
2.7
16
20
0.6
700/800/1000
Y
550
Y
Adjustable
FCCM
Y
COT
QFN3x4-21
JWH5086A
16V/16A Sync. Step-Down Converter
1
2.7
16
16
0.6
700/800/1000
Y
550
Y
Adjustable
FCCM
Y
COT
QFN3x4-21
JWH5085
16V/12A Sync. Step-Down Converter
1
2.7
16
12
0.6
700/800/1000
Y
620
Y
Adjustable
FCCM
Y
COT
QFN3x4-21
JWH5084
17V/12A Sync. Step-Down Converter
1
4.5
17
12
0.6
400/800/1200
Y
580
Y
Adjustable
FCCM
Y
COT
QFN3.5x3.5-18
JWH5083
17V/8A Sync. Step-Down Converter
1
4.5
17
8
0.6
400/800/1200
Y
580
Y
Adjustable
FCCM
Y
COT
QFN3.5x3.5-18
JWH5046
17V/6A Synchronous Step-Down Converter
1
4.5
17
6
0.6
210~1770
Y
380
Y
Adjustable
FCCM
Y
PCM
QFN3.5x3.5-14
JW5372F
18V/4A Sync. Step-Down Converter
1
4.5
18
4
0.765
600
N
150
N
Internal
FCCM
Y
COT
TSOT23-6
JW5372
18V/4A Sync. Step-Down Converter
1
4.5
18
4
0.765
600
N
150
N
Internal
PFM
Y
COT
TSOT23-6
JW5393CF
18V/3A Sync. Step-Down Converter
1
4.5
18
3
0.8
600
N
150
N
Internal
FCCM
Y
COT
SOT563
JW5393C
18V/3A Sync. Step-Down Converter
1
4.5
18
3
0.8
600
N
150
N
Internal
PFM
Y
COT
SOT563
JW5393HF
18V/3A Sync. Step-Down Converter
1
4.5
18
3
0.8
1200
N
150
N
Internal
FCCM
Y
COT
SOT563
JW5393H
18V/3A Sync. Step-Down Converter
1
4.5
18
3
0.8
1200
N
150
N
Internal
PFM
Y
COT
SOT563
JW5393F
18V/3A Sync. Step-Down Converter
1
4.5
18
3
0.8
600
N
150
N
Internal
FCCM
Y
COT
SOT563
JW5393
18V/3A Sync. Step-Down Converter
1
4.5
18
3
0.8
600
N
150
N
Internal
PFM
Y
COT
SOT563
JW5371
18V/3A Sync. Step-Down Converter
1
4.5
18
3
0.765
600
N
150
N
Internal
PFM
Y
COT
TSOT23-6
JW5363HF
18V/3A Sync. Step-Down Converter
1
4.5
18
3
0.6
1200
N
150
N
Internal
FCCM
Y
COT
SOT563
JW5363H
18V/3A Sync. Step-Down Converter
1
4.5
18
3
0.6
1200
N
150
N
Internal
PFM
Y
COT
SOT563
JW5361FM
18V/3A Sync. Step-Down Converter
1
4.5
18
3
0.765
600
N
150
N
Internal
FCCM
Y
COT
SOT23-6
JW5361F
18V/3A Sync. Step-Down Converter
1
4.5
18
3
0.765
600
N
150
N
Internal
FCCM
Y
COT
SOT23-6
JW5361M
18V/3A Sync. Step-Down Converter
1
4.5
18
3
0.765
600
N
150
N
Internal
PFM
Y
COT
SOT23-6
JW5361
18V/3A Sync. Step-Down Converter
1
4.5
18
3
0.765
600
N
150
N
Internal
PFM
Y
COT
SOT23-6
JW5357HM
18V/3A Sync. Step-Down Converter
1
4.5
18
3
0.6
1140
N
150
N
Internal
PFM
Y
COT
SOT23-6
JW5357H
18V/3A Sync. Step-Down Converter
1
4.5
18
3
0.6
1140
N
150
N
Internal
PFM
Y
COT
SOT23-6
JW5357M
18V/3A Sync. Step-Down Converter
1
4.5
18
3
0.6
600
N
150
N
Internal
PFM
Y
COT
SOT23-6
JW5357
18V/3A Sync. Step-Down Converter
1
4.5
18
3
0.6
600
N
150
N
Internal
PFM
Y
COT
SOT23-6
JW5397F
18V/2.5A Sync. Step-Down Converter
1
4.5
18
2.5
0.8
600
N
150
N
Internal
FCCM
Y
COT
SOT563
JW5397
18V/2.5A Sync. Step-Down Converter
1
4.5
18
2.5
0.8
600
N
150
N
Internal
PFM
Y
COT
SOT563
JW5392HF
18V/2A Sync. Step-Down Converter
1
4.5
18
2
0.8
1200
N
150
N
Internal
FCCM
Y
COT
SOT563
JW5392H
18V/2A Sync. Step-Down Converter
1
4.5
18
2
0.8
1200
N
150
N
Internal
PFM
Y
COT
SOT563
JW5392F
18V/2A Sync. Step-Down Converter
1
4.5
18
2
0.8
600
N
150
N
Internal
FCCM
Y
COT
SOT563
JW5392
18V/2A Sync. Step-Down Converter
1
4.5
18
2
0.8
600
N
150
N
Internal
PFM
Y
COT
SOT563
JW5362HF
18V/2A Sync. Step-Down Converter
1
4.5
18
2
0.6
1200
N
150
N
Internal
FCCM
Y
COT
SOT563
JW5362H
18V/2A Sync. Step-Down Converter
1
4.5
18
2
0.6
1200
N
150
N
Internal
PFM
Y
COT
SOT563
JW5360
18V/2A Sync. Step-Down Converter
1
4.5
18
2
0.6
600
N
140
N
Internal
PFM
Y
COT
DFN2x2-6
JW5359F
18V/2A Sync. Step-Down Converter
1
4.5
18
2
0.765
600
N
140
N
Internal
FCCM
Y
COT
SOT23-6
JW5359FM
18V/2A Sync. Step-Down Converter
1
4.5
18
2
0.765
600
N
140
N
Internal
FCCM
Y
COT
SOT23-6
JW5359M
18V/2A Sync. Step-Down Converter
1
4.5
18
2
0.765
600
N
140
N
Internal
PFM
Y
COT
SOT23-6
JW5359
18V/2A Sync. Step-Down Converter
1
4.5
18
2
0.765
600
N
140
N
Internal
PFM
Y
COT
SOT23-6
JW5352H
18V/2A Sync. Step-Down Converter
1
4.5
18
2
0.6
1140
N
140
N
Internal
PFM
Y
COT
SOT23-6
JW5352HM
18V/2A Sync. Step-Down Converter
1
4.5
18
2
0.6
1140
N
140
N
Internal
PFM
Y
COT
SOT23-6
JW5352M
18V/2A Sync. Step-Down Converter
1
4.5
18
2
0.6
600
N
140
N
Internal
PFM
Y
COT
SOT23-6
JW5092AF
18V/2A, Sync. Step-Down Converter
1
4.5
18
2
0.8
600
N
140
N
Internal
FCCM
Y
COT
SOT563
JW5117
45V/5A Asynchronous, Step-Down Converter
1
4.5
45
5
0.8
100~2000
Y
180
Y
Adjustable
PFM
N
PCM
DFN42x4-10
JW5071
28V/2A, Sync. Step-Down Converter
1
4.5
28
2
0.6
600
N
120
N
Internal
PFM
Y
PCM
SOT23-6
JW5306
18V/6A, Sync. Step-Down Converter
1
4.5
18
6
0.765
580
N
130
Y
Internal
PFM
Y
COT
ESOP8
JW5305
18V/5A, Sync. Step-Down Converter
1
4.5
18
5
0.765
580
N
130
Y
Internal
PFM
Y
COT
ESOP8
JW5056
18V/5A, Sync. Step-Down Converter
1
4.5
18
5
0.76
560
N
130
N
Internal
PFM
Y
COT
TSOT23-6
JW5093HF
18V/3A, Sync. Step-Down Converter
1
4.5
18
3
0.8
1000
N
140
N
Internal
FCCM
Y
COT
SOT563
JW5093F
18V/3A, Sync. Step-Down Converter
1
4.5
18
3
0.8
600
N
140
N
Internal
FCCM
Y
COT
SOT563
JW5061TF
18V/3A, Sync. Step-Down Converter
1
4.5
18
3
0.765
600
N
150
N
Internal
FCCM
Y
COT
SOT23-6
JW5058S
18V/3A, Sync. Step-Down Converter
1
4.5
18
3
0.6
1000
N
150
N
Internal
PFM
Y
COT
SOT23-6
JW5059TF
18V/2A, Sync. Step-Down Converter
1
4.5
18
2
0.765
600
N
150
N
Internal
FCCM
Y
COT
SOT23-6
JW5213L
3A, 6V, 1MHz, 50uA IQ, Synchronous Step-Down Converter
1
2.5
6
3
0.6
1000
N
50
Y
Internal
PFM
Y
PCM
DFN2x2-8
JW5213H
3A, 6V, 1MHz, 50uA IQ, Synchronous Step-Down Converter
1
2.5
6
3
0.6
1000
N
50
Y
Internal
PFM
Y
PCM
DFN2x2-8
JW5121
60V/2A Asynchronous Step-Down Converter
1
4.5
60
2
0.8
200~2000
Y
130
Y
Internal
PFM
N
PCM
ESOP8/EMSOP10
JW5068CS
23V/8A Sync. Step-Down Converter
2
5.5
23
8
5.1
650
N
40
Y
Internal
PFM/OSM
Y
COT
QFN3*3-20
JW5116F
3A, 40V Asynchronous Step-Down Converter
1
4.7
40
3
0.8
100~1000
Y
65
N
Internal
PFM
N
PCM
ESOP8
JW5062T
18V/4A Sync. Step-Down Converter
1
4
18
4
0.765
600
N
260
Y
Internal
Selectable
Y
COT
TSOT23-6
TSOT23-8
JW5213A
3A, 6V, 1MHz, 50uA IQ Synchronous Step-Down Converter
1
2.5
6
3
0.6
1000
N
50
Y
Internal
PFM
Y
PCM
DFN2*2-8
JW5213
3A 6V 1MHz, 50uA Iq Sync Step-Down Converter
1
2.5
6
3
0.6
1000
N
50
Y
Internal
PFM
Y
PCM
DFN2*2-8
JW5065
24V/3A Sync. Step-Down Converter
1
4
24
3
0.8
450
N
260
N
Internal
Selectable
Y
COT
TSOT23-8
JW5060TF
18V/3A Sync. Step-Down Converter
1
4
24
3
0.765
800
N
260
N
Internal
FCCM
Y
COT
TSOT23-6
JW5060T
18V,3A Synchronous Step-down Converter
1
4
24
3
0.765
800
N
260
Y
Internal
Selectable
Y
COT
TSOT23-6
TSOT23-8
JW5041T
24V,2A Sync. Step-Down Converte
1
4
18
2
0.765
800
N
260
Y
Internal
Selectable
Y
COT
TSOT23-6
TSOT23-8
JW5041TF
18V,2A Synchronous Step-down Converter
1
4
18
2
0.765
800
N
260
N
Internal
FCCM
Y
COT
TSOT23-6
JW5224
Dual-channel 1.5A,5.5V,1.5MHz Synchronous Step-down Converter
2
2.5
5.5
1.5
0.6
1500
N
50
N
Internal
FCCM
Y
PCM
DFN2*3-8
JW5057S
24V/3A Sync. Step-Down Converter
1
4
24
3
0.6
500
N
220
N
Internal
PFM
Y
COT
TSOT23-6
JW5025
3A, 20V Synchronous Step-Down Converter
1
4.6
20
3
0.923
340
N
55
N
External
PFM
Y
PCM
ESOP8
JW5027
24V/2A Sync. Step-Down Converter
1
3.8
24
2
0.8
1400
N
120
N
Internal
PFM
Y
PCM
SOT23-6
JW5031S
23V/2A Sync. Step-Down Converter
1
3.7
23
2
0.8
800
N
120
N
Internal
PFM
Y
PCM
TSOT23-6
JW5034
18V, 3A Peak Current Sync. Step-Down Converter
1
4.7
24
2
0.8
570
N
100
N
Internal
FCCM
Y
PCM
TSOT23-6
JW5022S
2A, 24V Synchronous Step-Down Converter
1
4.5
24
2
0.923
500
N
50
N
Internal
PFM
Y
PCM
SOP8
JW5060
18V 3A Sync. Step-down Converter
1
4
24
3
0.8
800
N
250
N
Internal
PFM
Y
COT
TSOT23-6
JW5069A
23V, 6A Sync. Step-down Converter
1
4
23
6
0.6
500
N
45
Y
Internal
PFM
Y
COT
QFN3*3-20
JW5069C
23V, 6A Sync. Step-down Converter
2
5.5
23
6
5.1
650
N
40
Y
Internal
PFM
Y
COT
QFN3*3-20
JW5069B
23V, 6A Sync. Step-Down Converter
2
4
23
6
3.35
650
N
60
Y
Internal
PFM
Y
COT
QFN3*3-20
JW5068B
23V, 8A Sync. Step-down Converter
2
4
23
8
3.35
650
N
60
Y
Internal
PFM
Y
COT
QFN3*3-20
JW5068A
23V, 8A Sync. Step-down Converter
1
4
23
8
0.6
500
N
45
Y
Internal
PFM
Y
COT
QFN3*3-20
JW5068C
23V, 8A Sync. Step-down Converter
2
5.5
23
8
5.1
650
N
40
Y
Internal
PFM
Y
COT
QFN3*3-20
JW5079C
23V/10A Sync. Step-Down Converter
2
5.5
23
10
5.1
650
N
40
Y
Internal
PFM
Y
COT
QFN3*3-20
JW5079A
23V/10A Sync. Step-Down Converter
1
4
23
10
0.6
500
N
45
Y
Internal
PFM
Y
COT
QFN3*3-20
JW5079B
23V/10A Sync. Step-Down Converter
2
4
23
10
3.35
650
N
60
Y
Internal
PFM
Y
COT
QFN3*3-20
JW5017A
1.2A, 26V, Optional Frequency Synchronous Step-Down Converter
1
4.5
26
1.2
0.8
750/1100
Y
40
N
Internal
FCCM
Y
PCM
SOT23-6
JW5017F
1.2A, 26V Synchronous Step-Down Converter
1
4.5
26
1.2
0.8
1200
N
1700
N
Internal
FCCM
Y
PCM
SOT23-6
JW5017S
1.2A, 26V Synchronous Step-Down Converter
1
4.5
26
1.2
0.8
1200
N
40
N
Internal
PFM
Y
PCM
SOT23-6
JW5018B
40V/600mA, 800kHz Synchronous Step-Down Converter
1
4.7
40
0.6
0.8
800
N
40
N
Internal
PFM
Y
PCM
SOT23-6
JW5026
40V/1A, 1.1MHz Synchronous Step-Down Converter
1
4.7
40
1
0.8
1100
N
40
N
Internal
FCCM
Y
PCM
SOT23-6
JW5015A
2A, 40V Synchronous Step-Down Converter
1
3.6
40
2
0.8
440
N
65
N
Internal
PFM
Y
PCM
ESOP8
JW5033T
18V, 2A Sync. Step-Down Converter
1
3.7
18
2
0.765
800
N
120
N
Internal
PFM
Y
PCM
TSOT23-6
JW5052C
18V, 2A Synchronous Step-down Converter
1
4.5
18
2
0.6
750
N
100
N
Internal
PFM
Y
PCM
SOT23-6
JW5052S
2A 20V Sync. Step-Down Converter
1
3.7
18
2
0.6
800
N
120
N
Internal
PFM
Y
PCM
TSOT23-6
JW5250
1A, 6V,1.5MHz, 50uA IQ Synchronous Step-Down Converter
1
2.7
6
1
0.6
1500
N
50
N
Internal
PFM
Y
COT
SOT23-5/SOT563
JW5222R
2.5A, 6V, 1MHz Synchronous Step-down Converter
1
2.5
6
2.5
0.6
1000
N
60
Y
Internal
PFM
Y
PCM
SOT23-5/SOT23-6
JW5222
2.5A,6V, 1MHz, 40uA IQ Synchronous Step-down Converter
1
2.5
6
2.5
0.6
1000
N
60
Y
Internal
PFM
Y
PCM
SOT23-5/SOT23-6
JW5075
20V/10A Sync. Step-Down Converter
1
4
20
10
0.6
500
N
45
Y
Internal
PFM
Y
COT
QFN3*3-20
JW5073
20V/6A Sync. Step-Down Converter
1
4
20
6
0.6
500
N
45
Y
Internal
PFM
Y
COT
QFN3*3-20
JW5074
20V/8A Sync. Step-Down Converter
1
4
20
8
0.6
500
N
45
Y
Internal
PFM
Y
COT
QFN3*3-20
JW5040
18V,3A Sync. Step-Down Converter
1
3.8
18
3
0.8
500
N
120
N
Internal
PFM
Y
PCM
SOT563-6
TSOT23-6
JW5018
40V/600mA, 2MHz Synchronous Step-Down Converter
1
4.7
40
0.6
0.8
2000
N
40
N
Internal
PFM
Y
PCM
SOT23-6