Step-down Converter Products
We offer you a variety of product choices.
Regulated
Outputs
Minimum
VIN(V)
Maximum
VIN(V)
IOUT (A)
VFB (V)
FSW(kHz)
FSW
Adjustable
IQ(uA)
Power Good
Soft Start
Light Load
Mode
Synchronous
Control Method
Package
JWH5141F
100V/1A Synchronous Step-Down Converter
1610011.225100~1000Y100NInternalFCCMYCOTDFN4x4-8 / ESOP8
JWH5141
100V/1A Synchronous Step-Down Converter
1610011.225100~1000Y100NInternalPFMYCOTDFN4x4-8 / ESOP8
JWH5140F
100V/0.6A Synchronous Step-Down Converter
161000.61.225100~1000Y100NInternalFCCMYCOTDFN4x4-8 / ESOP8
JWH5140
100V/0.6A Synchronous Step-Down Converter
161000.61.225100~1000Y100NInternalPFMYCOTDFN4x4-8 / ESOP8
JWH5125C
65V/5A Asynchronous Step-Down Converter
14.56550.8100~2000Y180NInternalPFMNPCMESOP8
JWH5125
65V/5A Asynchronous Step-Down Converter
14.86550.8100~2000Y180YAdjustablePFMNPCMDFN4x4-10
JW5117C
45V/5A Asynchronous Step-Down Converter
14.54550.8100~2000Y180NInternalPFMNPCMESOP8
JWH5123P
65V/3.5A Asynchronous Step-Down Converter
14.5653.50.75100~2000Y180YInternalPFMNPCMESOP8
JWH5123S
65V/3.5A Asynchronous Step-Down Converter
14.5653.50.75100~2000Y180NAdjustablePFMNPCMESOP8
JW5126
65V/200mA Sync. Step-Down Converter
14.5650.20.8-N26YInternalPFMYHYSSOT23-6 / DFN2x3-8
JW5110
46V/200mA Sync. Step-Down Converter
14.5460.20.8-N26YInternalPFMYHYSSOT23-6 / DFN2x3-8
JWH5087AW
16V/20A Sync. Step-Down Converter
12.716200.6700/800/1000Y550YAdjustableFCCMYCOTQFN3x4-19
JWH5087A
16V/20A Sync. Step-Down Converter
12.716200.6700/800/1000Y550YAdjustableFCCMYCOTQFN3x4-21
JWH5086A
16V/16A Sync. Step-Down Converter
12.716160.6700/800/1000Y550YAdjustableFCCMYCOTQFN3x4-21
JWH5085
16V/12A Sync. Step-Down Converter
12.716120.6700/800/1000Y620YAdjustableFCCMYCOTQFN3x4-21
JWH5084H
17V/12A Sync. Step-Down Converter
14.517140.6400/800/1200Y580YAdjustableFCCMYCOTQFN3.5x3.5-18
JWH5084
17V/12A Sync. Step-Down Converter
14.517120.6400/800/1200Y580YAdjustableFCCMYCOTQFN3.5x3.5-18
JWH5083
17V/8A Sync. Step-Down Converter
14.51780.6400/800/1200Y580YAdjustableFCCMYCOTQFN3.5x3.5-18
JWH5046
17V/6A Synchronous Step-Down Converter
14.51760.6210~1770Y380YAdjustableFCCMYPCMQFN3.5x3.5-14
JW5372F
18V/4A Sync. Step-Down Converter
14.51840.765600N150NInternalFCCMYCOTTSOT23-6
JW5372
18V/4A Sync. Step-Down Converter
14.51840.765600N150NInternalPFMYCOTTSOT23-6
JW5393CF
18V/3A Sync. Step-Down Converter
14.51830.8600N150NInternalFCCMYCOTSOT563
JW5393C
18V/3A Sync. Step-Down Converter
14.51830.8600N150NInternalPFMYCOTSOT563
JW5393HF
18V/3A Sync. Step-Down Converter
14.51830.81200N150NInternalFCCMYCOTSOT563
JW5393H
18V/3A Sync. Step-Down Converter
14.51830.81200N150NInternalPFMYCOTSOT563
JW5393F
18V/3A Sync. Step-Down Converter
14.51830.8600N150NInternalFCCMYCOTSOT563
JW5393
18V/3A Sync. Step-Down Converter
14.51830.8600N150NInternalPFMYCOTSOT563
JW5371
18V/3A Sync. Step-Down Converter
14.51830.765600N150NInternalPFMYCOTTSOT23-6
JW5363HF
18V/3A Sync. Step-Down Converter
14.51830.61200N150NInternalFCCMYCOTSOT563
JW5363H
18V/3A Sync. Step-Down Converter
14.51830.61200N150NInternalPFMYCOTSOT563
JW5361FM
18V/3A Sync. Step-Down Converter
14.51830.765600N150NInternalFCCMYCOTSOT23-6
JW5361F
18V/3A Sync. Step-Down Converter
14.51830.765600N150NInternalFCCMYCOTSOT23-6
JW5361M
18V/3A Sync. Step-Down Converter
14.51830.765600N150NInternalPFMYCOTSOT23-6
JW5361
18V/3A Sync. Step-Down Converter
14.51830.765600N150NInternalPFMYCOTSOT23-6
JW5357HM
18V/3A Sync. Step-Down Converter
14.51830.61140N150NInternalPFMYCOTSOT23-6
JW5357H
18V/3A Sync. Step-Down Converter
14.51830.61140N150NInternalPFMYCOTSOT23-6
JW5357M
18V/3A Sync. Step-Down Converter
14.51830.6600N150NInternalPFMYCOTSOT23-6
JW5357
18V/3A Sync. Step-Down Converter
14.51830.6600N150NInternalPFMYCOTSOT23-6
JW5397F
18V/2.5A Sync. Step-Down Converter
14.5182.50.8600N150NInternalFCCMYCOTSOT563
JW5397
18V/2.5A Sync. Step-Down Converter
14.5182.50.8600N150NInternalPFMYCOTSOT563
JW5392HF
18V/2A Sync. Step-Down Converter
14.51820.81200N150NInternalFCCMYCOTSOT563
JW5392H
18V/2A Sync. Step-Down Converter
14.51820.81200N150NInternalPFMYCOTSOT563
JW5392F
18V/2A Sync. Step-Down Converter
14.51820.8600N150NInternalFCCMYCOTSOT563
JW5392
18V/2A Sync. Step-Down Converter
14.51820.8600N150NInternalPFMYCOTSOT563
JW5362HF
18V/2A Sync. Step-Down Converter
14.51820.61200N150NInternalFCCMYCOTSOT563
JW5362H
18V/2A Sync. Step-Down Converter
14.51820.61200N150NInternalPFMYCOTSOT563
JW5360
18V/2A Sync. Step-Down Converter
14.51820.6600N140NInternalPFMYCOTDFN2x2-6
JW5359FM
18V/2A Sync. Step-Down Converter
14.51820.765600N140NInternalFCCMYCOTSOT23-6
JW5359M
针对无线充电应用的高效率15W全桥功率模块
14.51820.765600N140NInternalPFMYCOTSOT23-6
JW5359F
18V/2A Sync. Step-Down Converter
14.51820.765600N140NInternalFCCMYCOTSOT23-6
JW5359
18V/2A Sync. Step-Down Converter
14.51820.765600N140NInternalPFMYCOTSOT23-6
JW5352HM
18V/2A Sync. Step-Down Converter
14.51820.61140N140NInternalPFMYCOTSOT23-6
JW5352H
18V/2A Sync. Step-Down Converter
14.51820.61140N140NInternalPFMYCOTSOT23-6
JW5352M
18V/2A Sync. Step-Down Converter
14.51820.6600N140NInternalPFMYCOTSOT23-6
JW5352
18V/2A Sync. Step-Down Converter
JW53524.51820.6600N140NInternalPFMYCOTSOT23-6
JWH5276
7V/6A Sync. Step-Down Converter
12.95760.6400~2400Y210YAdjustableFCCMYCOTQFN3x3-16
JW5712A
针对无线充电应用的高效率15W全桥功率模块
12.35.50.60.7~3.11200N0.36NInternalPFMYCOTWLCSP8
JW5712
Ultra-Low Quiescent Current Synchronous Step-Down Converter
12.35.50.61.2~3.31200N0.36NInternalPFMYCOTWLCSP8
JW5710
Ultra-Low Quiescent Current Synchronous Step-Down Converter
23.3100.41.8~3.310000.4NYInternalPFMYCOTDFN3x2-12
JW5716
Ultra-Low Quiescent Current Synchronous Step-Down Converter
22.55.50.30.7~3.310000.36NYInternalPFMYCOTDFN3x2-12
JW5711A
Ultra-Low Quiescent Current Synchronous Step-Down Converter
12.55.50.30.7~3.11000N0.36NInternalPFMYCOTWLCSP1.575x0.875-8
JW5711
Ultra-Low Quiescent Current Synchronous Step-Down Converter
12.55.50.31.2~3.31000N0.36NInternalPFMYCOTWLCSP1.575x0.875-8
JW5117
45V/5A Asynchronous, Step-Down Converter
14.54550.8100~2000Y180YAdjustablePFMNPCMDFN4x4-10
JW5071
28V/2A, Sync. Step-Down Converter
14.52820.6600N120NInternalPFMYPCMSOT23-6
JW5306
18V/6A, Sync. Step-Down Converter
14.51860.765580N130YInternalPFMYCOTESOP8
JW5305
18V/5A, Sync. Step-Down Converter
14.51850.765580N130YInternalPFMYCOTESOP8
JW5056
18V/5A, Sync. Step-Down Converter
14.51850.76560N130NInternalPFMYCOTTSOT23-6
JW5093HF
18V/3A, Sync. Step-Down Converter
14.51830.81000N140NInternalFCCMYCOTSOT563
JW5093F
18V/3A, Sync. Step-Down Converter
14.51830.8600N140NInternalFCCMYCOTSOT563
JW5061TF
18V/3A, Sync. Step-Down Converter
14.51830.765600N150NInternalFCCMYCOTSOT23-6
JW5058S
18V/3A, Sync. Step-Down Converter
14.51830.61000N150NInternalPFMYCOTSOT23-6
JW5092AF
18V/2A, Sync. Step-Down Converter
14.51820.8600N140NInternalFCCMYCOTSOT563
JW5059TF
18V/2A, Sync. Step-Down Converter
14.51820.765600N150NInternalFCCMYCOTSOT23-6
JW5213L
3A, 6V, 1MHz, 50uA IQ, Synchronous Step-Down Converter
12.5630.61000N50YInternalPFMYPCMDFN2x2-8
JW5213H
3A, 6V, 1MHz, 50uA IQ, Synchronous Step-Down Converter
12.5630.61000N50YInternalPFMYPCMDFN2x2-8
JW5217
6V/2A, Sync. Step-Down Converter
12.5620.452000N30YInternalPFMYCOTDFN2x2-8
JW5250A
1A, 6V ,1.5MHz, 40uA I Q Synchronous Step-Down Converter
12.7610.61500N40NInternalPFMYCOTSOT23-5
JW5250S
1A, 6V ,1.5MHz, 40uA I Q Synchronous Step-Down Converter
12.7610.61500N40NInternalPFMYCOTSOT23-5 / SOT563
JW5068CS
23V/8A Sync. Step-Down Converter
25.52385.1650N40YInternalPFM/OSMYCOTQFN3*3-20
JW5121
60V/2A Asynchronous Step-Down Converter
14.56020.8200~2000Y130YInternalPFMNPCMESOP8/EMSOP10
JW5116F
3A, 40V Asynchronous Step-Down Converter
14.74030.8100~1000Y65NInternalPFMNPCMESOP8
JW5062T
18V/4A Sync. Step-Down Converter
141840.765600N260YInternalSelectableYCOTTSOT23-6
TSOT23-8
JW5213A
3A, 6V, 1MHz, 50uA IQ Synchronous Step-Down Converter
12.5630.61000N50YInternalPFMYPCMDFN2*2-8
JW5213
3A 6V 1MHz, 50uA Iq Sync Step-Down Converter
12.5630.61000N50YInternalPFMYPCMDFN2*2-8
JW5065
24V/3A Sync. Step-Down Converter
142430.8450N260NInternalSelectableYCOTTSOT23-8
JW5060TF
18V/3A Sync. Step-Down Converter
142430.765800N260NInternalFCCMYCOTTSOT23-6
JW5060T
18V,3A Synchronous Step-down Converter
142430.765800N260YInternalSelectableYCOTTSOT23-6
TSOT23-8
JW5041T
24V,2A Sync. Step-Down Converte
141820.765800N260YInternalSelectableYCOTTSOT23-6
TSOT23-8
JW5041TF
18V,2A Synchronous Step-down Converter
141820.765800N260NInternalFCCMYCOTTSOT23-6
JW5224
Dual-channel 1.5A,5.5V,1.5MHz Synchronous Step-down Converter
22.55.51.50.61500N50NInternalFCCMYPCMDFN2*3-8
JW5211
1.2A 6V 1.5MHz, 50uA Iq Sync Step-Down Converter
12.561.20.61500N40YInternalPFMYPCMSOT23-5/SOT23-6
JW5075
20V/10A Sync. Step-Down Converter
1420100.6500N45YInternalPFMYCOTQFN3*3-20
JW5073
20V/6A Sync. Step-Down Converter
142060.6500N45YInternalPFMYCOTQFN3*3-20
JW5074
20V/8A Sync. Step-Down Converter
142080.6500N45YInternalPFMYCOTQFN3*3-20
JW5031S
23V/2A Sync. Step-Down Converter
13.72320.8800N120NInternalPFMYPCMTSOT23-6
JW5040
18V,3A Sync. Step-Down Converter-
13.81830.8500N120NInternalPFMYPCMSOT563-6
TSOT23-6
JW5068B
23V, 8A Sync. Step-down Converter
242383.35650N60YInternalPFMYCOTQFN3*3-20
JW5068A
23V, 8A Sync. Step-down Converter
142380.6500N45YInternalPFMYCOTQFN3*3-20
JW5068C
23V, 8A Sync. Step-down Converter
25.52385.1650N40YInternalPFMYCOTQFN3*3-20
JW5069A
23V, 6A Sync. Step-down Converter
142360.6500N45YInternalPFMYCOTQFN3*3-20
JW5069C
23V, 6A Sync. Step-down Converter
25.52365.1650N40YInternalPFMYCOTQFN3*3-20
JW5069B
23V, 6A Sync. Step-Down Converter
242363.35650N60YInternalPFMYCOTQFN3*3-20
JW5079C
23V/10A Sync. Step-Down Converter
25.523105.1650N40YInternalPFMYCOTQFN3*3-20
JW5079A
23V/10A Sync. Step-Down Converter
1423100.6500N45YInternalPFMYCOTQFN3*3-20
JW5079B
23V/10A Sync. Step-Down Converter
2423103.35650N60YInternalPFMYCOTQFN3*3-20
JW5222
2.5A,6V, 1MHz, 40uA IQ Synchronous Step-down Converter
12.562.50.61000N60YInternalPFMYPCMSOT23-5/SOT23-6
JW5222R
2.5A, 6V, 1MHz Synchronous Step-down Converter
12.562.50.61000N60YInternalPFMYPCMSOT23-5/SOT23-6
JW5223
2A 6V 1.5MHz, 40uA Iq Sync Step-Down Converter
12.5620.61500N40YInternalPFMYPCMSOT23-5/SOT23-6
JW5231
1.5A 5.5V, 1.5MHz Synchronous Step-down Converter
12.55.51.50.61500N50YInternalFCCMYPCMSOT23-5/SOT23-6
JW5252
2A, 6V, 1MHz, 60uA Iq Synchronous Step-down Converter
12.5620.61000N60YInternalPFMYCOTSOT23-5/SOT23-6
JW5022S
2A, 24V Synchronous Step-Down Converter
14.52420.923500N50NInternalPFMYPCMSOP8
JW5060
18V 3A Sync. Step-down Converter
142430.8800N250NInternal PFMYCOTTSOT23-6
JW5033T
18V, 2A Sync. Step-Down Converter
13.71820.765800N120NInternalPFMYPCMTSOT23-6
JW5052C
18V, 2A Synchronous Step-down Converter
14.51820.6750N100NInternalPFMYPCMSOT23-6
JW5052S
2A 20V Sync. Step-Down Converter
13.71820.6800N120NInternalPFMYPCMTSOT23-6
JW5015A
2A, 40V Synchronous Step-Down Converter
13.64020.8440N65NInternalPFMYPCMESOP8
JW5017A
1.2A, 26V, Optional Frequency Synchronous Step-Down Converter
14.5261.20.8750/1100Y40NInternalFCCMYPCMSOT23-6
JW5017F
1.2A, 26V Synchronous Step-Down Converter
14.5261.20.81200N1700NInternalFCCMYPCMSOT23-6
JW5017S
1.2A, 26V Synchronous Step-Down Converter
14.5261.20.81200N40NInternalPFMYPCMSOT23-6
JW5018B
40V/600mA, 800kHz Synchronous Step-Down Converter
14.7400.60.8800N40NInternalPFMYPCMSOT23-6
JW5026
40V/1A, 1.1MHz Synchronous Step-Down Converter
14.74010.81100N40NInternalFCCMYPCMSOT23-6
JW5018
40V/600mA, 2MHz Synchronous Step-Down Converter
14.7400.60.82000N40NInternalPFMYPCMSOT23-6
JW5057S
24V/3A Sync. Step-Down Converter
142430.6500N220NInternalPFMYCOTTSOT23-6
JW5025
3A, 20V Synchronous Step-Down Converter
14.62030.923340N55NExternalPFMYPCMESOP8
JW5250
1A, 6V,1.5MHz, 50uA IQ Synchronous Step-Down Converter
12.7610.61500N50NInternalPFMYCOTSOT23-5/SOT563
JW5034
18V, 3A Peak Current Sync. Step-Down Converter
14.72420.8570N100NInternalFCCMYPCMTSOT23-6
JW5027
24V/2A Sync. Step-Down Converter
13.82420.81400N120NInternalPFMYPCMSOT23-6