型号

IC芯片R78B品牌、价格、PDF参数

digi-key • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 digi-key # 数量 价格
r-78b1.5-1.5 recom power inc conv dc/dc 1.5a 4.75-18vin 1.5v r-78b1.5-1.5-nd 0
42 : $10.8221
r-78b1.5-1.5l recom power inc conv dc/dc 1.5a 4.75-18vin 1.5v r-78b1.5-1.5l-nd 0
42 : $11.3698
r-78b6.5-1.5 recom power inc conv dc/dc 1.5a 8-18vin 6.5v r-78b6.5-1.5-nd 0
42 : $10.8221
r-78b1.8-1.0 recom power inc conv dc/dc 1a 1.8v out sip vert 945-1045-nd 17
tube
1 : $11.05
10 : $9.82
25 : $9.3292
50 : $8.9608
100 : $8.5925
250 : $7.856
see more
r-78b1.5-1.0 recom power inc conv dc/dc 1a 4.75-26vin 1.5v r-78b1.5-1.0-nd 0
42 : $9.329
r-78b1.5-1.0l recom power inc conv dc/dc 1a 4.75-26vin 1.5v r-78b1.5-1.0l-nd 0
42 : $9.5083
r-78b1.8-1.0l recom power inc conv dc/dc 1a 4.75-26vin 1.8v r-78b1.8-1.0l-nd 0
42 : $9.5083
r-78b1.8-1.5 recom power inc conv dc/dc 1.5a 4.75-18vin 1.8v r-78b1.8-1.5-nd 0
42 : $10.8221
r-78b1.8-1.5l recom power inc conv dc/dc 1.5a 4.75-18vin 1.8v r-78b1.8-1.5l-nd 0
42 : $11.3698
r-78b12-1.0 recom power inc conv dc/dc 1a 12v out sip vert 945-1046-nd 73
tube
1 : $10.64
10 : $10.108
25 : $9.7092
50 : $9.31
100 : $8.512
250 : $7.98
see more
r-78b12-1.0l recom power inc conv dc/dc 1a 12v out sip 945-1047-nd 59
tube
1 : $11.24
10 : $10.678
25 : $10.2564
50 : $9.835
100 : $8.992
250 : $8.43
see more
r-78b15-1.0 recom power inc conv dc/dc 1a 15v out sip vert 945-1048-nd 51
tube
1 : $10.64
10 : $10.108
25 : $9.7092
50 : $9.31
100 : $8.512
250 : $7.98
see more
r-78b15-1.0l recom power inc conv dc/dc 1a 20-32vin 15v 945-1608-5-nd 37
tube
1 : $11.24
10 : $10.678
25 : $10.2564
50 : $9.835
100 : $8.992
250 : $8.43
see more
r-78b2.5-1.0 recom power inc conv dc/dc 1a 4.75-32vin 2.5v r-78b2.5-1.0-nd 0
42 : $9.329
r-78b2.5-1.0l recom power inc conv dc/dc 1a 4.75-32vin 2.5v r-78b2.5-1.0l-nd 0
42 : $9.5083
r-78b2.5-1.5 recom power inc conv dc/dc 1.5a 4.75-18vin 2.5v r-78b2.5-1.5-nd 0
42 : $10.8221
r-78b2.5-1.5l recom power inc conv dc/dc 1.5a 4.75-18vin 2.5v r-78b2.5-1.5l-nd 0
42 : $11.3698
r-78b3.3-1.0 recom power inc conv dc/dc 1a 3.3v out sip vert 945-1049-nd 397
tube
1 : $11.05
10 : $9.82
25 : $9.3292
50 : $8.9608
100 : $8.5925
250 : $7.856
see more
r-78b3.3-1.0l recom power inc conv dc/dc 1a 3.3v out sip 945-1050-nd 185
tube
1 : $10.42
10 : $9.899
25 : $9.5084
50 : $9.1176
100 : $8.336
250 : $7.815
see more
r-78b3.3-1.5 recom power inc conv dc/dc 1.5a 3.3vout sip vert 945-1051-nd 154
tube
1 : $11.86
10 : $11.267
25 : $10.8224
50 : $10.3776
100 : $9.488
250 : $8.895
see more
r-78b3.3-1.5l recom power inc conv dc/dc 1.5a 4.75-18vin 3.3v 945-1609-5-nd 61
tube
1 : $12.46
10 : $11.837
25 : $11.3696
50 : $10.9026
100 : $9.968
250 : $9.345
see more
r-78b5.0-1.0 recom power inc conv dc/dc 1a 5v out sip vert 945-1052-nd 1311
tube
1 : $11.05
10 : $9.82
25 : $9.3292
50 : $8.9608
100 : $8.5925
250 : $7.856
see more
r-78b5.0-1.0l recom power inc conv dc/dc 1a 5v out sip 945-1053-nd 1886
tube
1 : $10.42
10 : $9.899
25 : $9.5084
50 : $9.1176
100 : $8.336
250 : $7.815
see more
r-78b5.0-1.5 recom power inc conv dc/dc 1.5a 5v out sip vert 945-1054-nd 692
tube
1 : $11.86
10 : $11.267
25 : $10.8224
50 : $10.3776
100 : $9.488
250 : $8.895
see more
r-78b5.0-1.5l recom power inc conv dc/dc 1.5a 6.5-18vin 5v 945-1610-5-nd 22
tube
1 : $12.46
10 : $11.837
25 : $11.3696
50 : $10.9026
100 : $9.968
250 : $9.345
see more
r-78b6.5-1.0 recom power inc conv dc/dc 1a 6.5v out sip vert 945-1055-nd 228
tube
1 : $10.64
10 : $10.108
25 : $9.7092
50 : $9.31
100 : $8.512
250 : $7.98
see more
r-78b6.5-1.0l recom power inc conv dc/dc 1a 9-32vin 6.5v r-78b6.5-1.0l-nd 0
42 : $10.2564
r-78b6.5-1.5l recom power inc conv dc/dc 1.5a 8-18vin 6.5v r-78b6.5-1.5l-nd 0
42 : $11.3698
r-78b9.0-1.0 recom power inc conv dc/dc 1a 12-34vin 9vout 945-1056-nd 52
tube
1 : $10.64
10 : $10.108
25 : $9.7092
50 : $9.31
100 : $8.512
250 : $7.98
see more
r-78b9.0-1.0l recom power inc conv dc/dc 1a 12-32vin 9v 945-1611-5-nd 0
1 : $11.24
10 : $10.678
25 : $10.2564
50 : $9.835
100 : $8.992
250 : $8.43
see more
element14 - asia pacific • authorized distributor
元器件型号 厂商 描述 封装14 # 数量 asia 价格 (usd)
r-78b3.3-1.5l recom power switching regulator, 3.3v, 1.5a 1893585 40
1 : $21.33
5 : $19.57
r-78b5.0-1.5l recom power switching regulator, 5v, 1.5a 1893586 36
1 : $21.33
5 : $19.57
r-78b1.8-1.0 recom power converter, dc/dc, 1a, 1.8v, sip3 1793152 30
1 : $12.42
10 : $11.8
r-78b12-1.0 recom power converter, dc/dc, 1a, 12v, sip3 1793153 26
1 : $12.08
10 : $11.47
r-78b12-1.0l recom power converter, dc/dc, 1a, 12v, sip3, l 1793154 78
1 : $12.98
10 : $12.33
r-78b15-1.0 recom power converter, dc/dc, 1a, 15v, sip3 1793155 20
1 : $13.2
10 : $12.54
r-78b3.3-1.0 recom power converter, dc/dc, 1a, 3.3v, sip3 1793156 76
1 : $11.31
10 : $10.75
r-78b3.3-1.0l recom power converter, dc/dc, 1a, 3.3v, sip3, l 1793157 33
1 : $14.02
10 : $13.32
r-78b3.3-1.5 recom power converter, dc/dc, 1.5a, 3.3v, sip3 1793158 25
1 : $16.23
10 : $15.41
r-78b5.0-1.0 recom power converter, dc/dc, 1a, 5v, sip3 1793161 191
1 : $11.01
10 : $10.46
r-78b5.0-1.0l recom power converter, dc/dc, 1a, 5v, sip3, l 1793162 185
1 : $15.87
10 : $15.08
r-78b5.0-1.5 recom power converter, dc/dc, 1.5a, 5v, sip3 1793163 50
1 : $15.01
10 : $14.26
r-78b6.5-1.0 recom power converter, dc/dc, 1a, 6.5v, sip3 1793164 167
1 : $15.68
10 : $14.89
r-78b9.0-1.0 recom power converter, dc/dc, 1a, 9v, sip3 1793165 9
1 : $14.82
10 : $14.08
mouser electronics • ecia (neda) member • authorized distributor
mouser electronics product detail pricing availability
mfr. part #: r-78b5.0-1.5
mfr.: recom power
description: dc/dc converters & regulators 1.5a dc/dc reg 6.5-18vin 5vout
rohs: yes
mouser part #: 919-r-78b5.0-1.5
1:  $11.91
5:  $10.76
10:  $9.82
25:  $9.03
50:  $8.48
169
in stock
mfr. part #: r-78b6.5-1.0
mfr.: recom power
description: dc/dc converters & regulators 1a dc/dc reg 9-34vin 6.5vout
rohs: yes
mouser part #: 919-r-78b6.5-1.0
1:  $10.68
5:  $9.65
10:  $8.80
25:  $8.09
50:  $7.60
71
in stock
mfr. part #: r-78b3.3-1.5
mfr.: recom power
description: dc/dc converters & regulators 1.5a dc/dc reg 4.75-18vin 3.3vout
rohs: yes
mouser part #: 919-r-78b3.3-1.5
1:  $11.91
5:  $10.76
10:  $9.82
25:  $9.03
50:  $8.48
20
in stock
mfr. part #: r-78b12-1.0
mfr.: recom power
description: dc/dc converters & regulators 1a dc/dc reg 16-34vin 12vout
rohs: yes
mouser part #: 919-r-78b12-1.0
1:  $10.68
5:  $9.65
10:  $8.80
25:  $8.09
50:  $7.60
285
in stock
mfr. part #: r-78b5.0-1.0
mfr.: recom power
description: dc/dc converters & regulators 1a dc/dc reg 6.5-34vin 5vout
rohs: yes
mouser part #: 919-r-78b5.0-1.0
1:  $9.86
5:  $8.91
10:  $8.13
25:  $7.47
50:  $7.02
861
in stock
mfr. part #: r-78b3.3-1.0
mfr.: recom power
description: dc/dc converters & regulators 1a dc/dc reg 4.75-34vin 3.3vout
rohs: yes
mouser part #: 919-r-78b3.3-1.0
1:  $9.86
5:  $8.91
10:  $8.13
25:  $7.47
50:  $7.02
140
in stock
arrow electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 arrow# 数量 价格
r-78b1.5-1.0 recom module dc-dc 1-out 1.5v 1a 3-pin sip tube r-78b1.5-1.0 0
$9.31
r-78b1.5-1.0l recom module dc-dc 1-out 1.5v 1a 3-pin sip tube r-78b1.5-1.0l 0
$9.96
r-78b1.5-1.5 recom module dc-dc 1-out 1.5v 1.5a 3-pin sip tube r-78b1.5-1.5 0
$11.22
r-78b1.5-1.5l recom module dc-dc 1-out 1.5v 1.5a 3-pin sip tube r-78b1.5-1.5l 0
$11.75
r-78b1.8-1.0l recom module dc-dc 1-out 1.8v 1a 3-pin sip tube r-78b1.8-1.0l 0
$9.96
r-78b1.8-1.5 recom module dc-dc 1-out 1.8v 1.5a 3-pin sip tube r-78b1.8-1.5 0
$11.22
r-78b1.8-1.5l recom module dc-dc 1-out 1.8v 1.5a 3-pin sip tube r-78b1.8-1.5l 0
$11.61
r-78b12-1.0 recom module dc-dc 1-out 12v 1a 3-pin sip tube r-78b12-1.0 84
$9.65
r-78b12-1.0l recom module dc-dc 1-out 12v 1a 3-pin sip tube r-78b12-1.0l 108
$10.15
r-78b15-1.0 recom module dc-dc 1-out 15v 1a 3-pin sip tube r-78b15-1.0 42
$9.65
r-78b15-1.0l recom module dc-dc 1-out 15v 1a 3-pin sip tube r-78b15-1.0l 21
$10.68
r-78b2.5-1.0 recom module dc-dc 1-out 2.5v 1a 3-pin sip tube r-78b2.5-1.0 0
$9.43
r-78b2.5-1.0l recom module dc-dc 1-out 2.5v 1a 3-pin sip tube r-78b2.5-1.0l 0
$9.96
r-78b2.5-1.5 recom module dc-dc 1-out 2.5v 1.5a 3-pin sip tube r-78b2.5-1.5 0
$11.09
r-78b2.5-1.5l recom module dc-dc 1-out 2.5v 1.5a 3-pin sip tube r-78b2.5-1.5l 0
$11.61
r-78b3.3-1.0 recom module dc-dc 1-out 3.3v 1a 3-pin sip tube r-78b3.3-1.0 57
$8.96
r-78b3.3-1.5 recom module dc-dc 1-out 3.3v 1.5a 3-pin sip tube r-78b3.3-1.5 42
$10.67
r-78b3.3-1.5l recom module dc-dc 1-out 3.3v 1.5a 3-pin sip tube r-78b3.3-1.5l 0
$11.61
r-78b5.0-1.0 recom module dc-dc 1-out 5v 1a 3-pin sip tube r-78b5.0-1.0 48
$8.96
r-78b5.0-1.0l recom module dc-dc 1-out 5v 1a 3-pin sip tube r-78b5.0-1.0 l 0
$9.84
r-78b5.0-1.5 recom module dc-dc 1-out 5v 1.5a 3-pin sip tube r-78b5.0-1.5 0
$11.09
r-78b5.0-1.5l recom module dc-dc 1-out 5v 1.5a 3-pin sip tube r-78b5.0-1.5l 24
$11.75
r-78b6.5-1.0 recom module dc-dc 1-out 6.5v 1a 3-pin sip tube r-78b6.5-1.0 0
$10.03
r-78b6.5-1.0l recom module dc-dc 1-out 6.5v 1a 3-pin sip tube r-78b6.5-1.0l 0
$10.55
r-78b6.5-1.5 recom module dc-dc 1-out 6.5v 1.5a 3-pin sip tube r-78b6.5-1.5 0
$11.22
r-78b6.5-1.5l recom module dc-dc 1-out 6.5v 1.5a 3-pin sip tube r-78b6.5-1.5l 0
$11.75
r-78b9.0-1.0 recom module dc-dc 1-out 9v 1a 3-pin sip tube r-78b9.0-1.0 42
$9.65
r-78b9.0-1.0l recom module dc-dc 1-out 9v 1a 3-pin sip tube r-78b9.0-1.0l 0
$10.68
verical • authorized dealer
元器件型号 厂商 描述 rohs 数量 价格
r-78b3.3-1.0 recom conv dc-dc single-out step down 3-pin sip yes 57
$7.4556
r-78b5.0-1.0 recom conv dc-dc single-out step down 3-pin sip yes 48
$7.4556
r-78b9.0-1.0 recom conv dc-dc single-out step down 3-pin sip yes 42
$8.0253
r-78b12-1.0 recom module dc-dc 1-out 12v 1a 3-pin sip tube yes 84
$8.0256
r-78b12-1.0l recom module dc-dc 1-out 12v 1a 3-pin sip tube yes 108
$8.4422
r-78b15-1.0 recom module dc-dc 1-out 15v 1a 3-pin sip tube yes 42
$8.0512
r-78b3.3-1.5 recom module dc-dc 1-out 3.3v 1.5a 3-pin sip tube yes 42
$8.8738
r-78b5.0-1.5l recom module dc-dc 1-out 5v 1.5a 3-pin sip tube no 24
$9.7754
r-78b15-1.0l recom module dc-dc 1-out 15v 1a 3-pin sip tube no 21
$8.8834
allied electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 allied # 数量 价格
r-78b3.3-1.5 recom power incorporated switching regulator, 1.5 amp, sip 3, 3.3v single output, high efficiency 394-0054 42
1 : $12.77
10 : $12.039
25 : $11.40
50 : $10.64
100 : $9.97
see more
r-78b5.0-1.5 recom power incorporated switching regulator, 1.5 amp, sip 3, 5v single output, high efficiency 394-0055 96
1 : $12.77
10 : $12.039
25 : $11.40
50 : $10.64
100 : $9.97
see more
r-78b3.3-1.0 recom power incorporated switching regulator, 1.0 amp, sip 3, 3.3v single output, high efficiency 394-0051 57
1 : $10.72
10 : $10.11
25 : $9.57
50 : $8.93
100 : $8.38
see more
r-78b5.0-1.0 recom power incorporated switching regulator, 1.0 amp, sip 3, 5v single output, high efficiency 394-0052 121
1 : $10.72
10 : $10.11
25 : $9.57
50 : $8.93
100 : $8.38
see more
r-78b12-1.0 recom power incorporated switching regulator, 1.0 amp, sip 3, 12v single output, high efficiency 394-0053 82
1 : $11.54
10 : $10.89
25 : $10.30
50 : $9.62
100 : $9.02
see more
r-78b6.5-1.0 recom power incorporated switching regulator; single output; 6.5 watt; 6.5v; 1.0amp 394-0260 26
1 : $11.775
10 : $10.886
25 : $10.303
50 : $9.779
100 : $9.157
see more
r-78b3.3-1.0l recom power incorporated conv dc/dc 1a 4.75-34vin 3.3vout 394-0370 34
1 : $9.758
10 : $9.433
25 : $8.984
50 : $8.706
future electronics • ecia (neda) member • authorized distributor
元器件型号 厂商 描述 pkg qty rohs pb free datasheet 数量 价格 (usd)
r-78b1.8-1.0 recom power inc americas only - r-78b-1.0 series single output 1.8 v dc/dc converter - sip-3 1 y y datasheet 30
1 : $10.45
5 : $9.69
50 : $7.30
75 : $7.11
125 : $7.01
see more
r-78b12-1.0 recom power inc americas only - r-78b-1.0 series single output 12 v dc/dc converter - sip-3 1 y y datasheet 74
1 : $11.32
5 : $10.50
50 : $7.91
75 : $7.70
125 : $7.60
see more
r-78b12-1.0l recom power inc americas only - r-78b-1.0 series single output 12 v dc/dc converter - sip-3 1 y y datasheet 42
1 : $11.96
5 : $11.09
25 : $9.08
50 : $8.35
125 : $8.03
see more
r-78b15-1.0 recom power inc americas only - r-78b-1.0 series single output 15 v dc/dc converter - sip-3 1 y y datasheet 42
1 : $11.32
5 : $10.50
50 : $7.91
75 : $7.70
125 : $7.60
see more
r-78b3.3-1.0 recom power inc americas only - r-78b-1.0 series single output 3.3 v dc/dc converter - sip-3 1 y y datasheet 35
1 : $10.45
5 : $9.69
50 : $7.30
75 : $7.11
125 : $7.01
see more
r-78b3.3-1.0l recom power inc americas only - r-78b-1.0 series single output 3.3 v dc/dc converter - sip-3 1 y y datasheet 42
1 : $11.09
5 : $10.28
50 : $7.74
75 : $7.54
125 : $7.44
see more
r-78b3.3-1.5 recom power inc americas only - r-78b-1.5 series single output 3.3 v dc/dc converter - sip-3 1 y y datasheet 42
1 : $12.62
5 : $11.70
25 : $9.58
50 : $8.81
r-78b3.3-1.5l recom power inc americas only - r-78b-1.5 series single output 3.3 v dc/dc converter - sip-3 1 y y datasheet 11
1 : $13.26
5 : $12.29
25 : $10.06
50 : $9.26
r-78b5.0-1.0 recom power inc americas only - r-78b-1.0 series single output 5 v dc/dc converter - sip-3 1 y y datasheet 7
1 : $10.45
5 : $9.69
50 : $7.30
75 : $7.11
125 : $7.01
see more
r-78b5.0-1.0l recom power inc americas only - r-78b-1.0 series single output 5 v dc/dc converter - sip-3 1 y y datasheet 120
1 : $11.09
5 : $10.28
50 : $7.74
75 : $7.54
125 : $7.44
see more
r-78b5.0-1.5 recom power inc americas only - r-78b-1.5 series single output 5 v dc/dc converter - sip-3 1 y y datasheet 33
1 : $12.62
5 : $11.70
25 : $9.58
50 : $8.81
r-78b6.5-1.0 recom power inc americas only - r-78b-1.0 series single output 6.5 v dc/dc converter - sip-3 1 y y datasheet 42
1 : $11.32
5 : $10.50
50 : $7.91
75 : $7.70
125 : $7.60
see more
r-78b9.0-1.0 recom power inc americas only - r-78b-1.0 series single output 9 v dc/dc converter - sip-3 1 y y datasheet 51
1 : $11.32
5 : $10.50
50 : $7.91
75 : $7.70
125 : $7.60
see more
rs components - china • authorized distributor
元器件型号 厂商 描述 rs # 数量 china
r-78b1.8-1.0 recom switching regulator r-78b1.8-1.0,1.8v 1a 163726 32
r-78b1.8-1.0 recom switching regulator r-78b1.8-1.0,1.8v 1a 163726p 5
r-78b12-1.0 recom switching regulator r-78b12-1.0, 12v 1a 163394 195
r-78b12-1.0 recom switching regulator r-78b12-1.0, 12v 1a 163394p 372
r-78b12-1.0l recom switching regulator,16-34vin,12vout 1a 6727142 1
r-78b12-1.0l recom switching regulator,16-34vin,12vout 1a 6727142p 1
r-78b15-1.0 recom switching regulator,20-34vin,15vout 1a 6727136 41
r-78b15-1.0 recom switching regulator,20-34vin,15vout 1a 6727136p 22
r-78b3.3-1.0 recom switching regulator r-78b3.3-1.0,3.3v 1a 163445 120
r-78b3.3-1.0 recom switching regulator r-78b3.3-1.0,3.3v 1a 163445p 352
r-78b3.3-1.0l recom switching regulator,4.75-34vin,3.3vo 1a 6727130 20
r-78b3.3-1.0l recom switching regulator,4.75-34vin,3.3vo 1a 6727130p 21
r-78b3.3-1.5 recom switching regulator,4.75-18vi,3.3vo 1.5a 6727146 1
r-78b3.3-1.5 recom switching regulator,4.75-18vi,3.3vo 1.5a 6727146p 42
r-78b3.3-1.5l recom switching regulator,4.75-18vi,3.3vo 1.5a 6727158 10
r-78b3.3-1.5l recom switching regulator,4.75-18vi,3.3vo 1.5a 6727158p 60
r-78b5.0-1.0 recom switching regulator r-78b5.0-1.0, 5v 1a 163451 977
r-78b5.0-1.0 recom switching regulator r-78b5.0-1.0, 5v 1a 163451p 496
r-78b5.0-1.0l recom switching regulator,6.5-34vin,5vout 1a 6727149 17
r-78b5.0-1.0l recom switching regulator,6.5-34vin,5vout 1a 6727149p 150
r-78b5.0-1.5 recom switching regulator,6.5-18vin,5vout 1.5a 6727155 70
r-78b5.0-1.5 recom switching regulator,6.5-18vin,5vout 1.5a 6727155p 29
r-78b5.0-1.5l recom switching regulator,6.5-18vin,5vout 1.5a 6727152 84
r-78b5.0-1.5l recom switching regulator,6.5-18vin,5vout 1.5a 6727152p 96
r-78b6.5-1.0 recom switching regulator,9-34vin,6.5vout 1a 6727133 1
r-78b9.0-1.0 recom switching regulator r-78b9.0-1.0, 9v 1a 163467 242
r-78b9.0-1.0 recom switching regulator r-78b9.0-1.0, 9v 1a 163467p 26
cypower • ecia (neda) member • authorized distributor
元器件型号 厂商 rohs 数量 价格
r-78b5.0-1.0l recom 6 1
$9.14
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