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42BD-R 销售商
销售商部件名制造商功能描述PriceQty.
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Avnet Americas		UC2842BDR2G

 onsemi High Performance Current Mode PWM Controller - Tape and Reel (Alt: UC2842BDR2G)
RoHS : Compliant
80,000 : $0.21753
40,000 : $0.2259
20,000 : $0.22883
10,000 : $0.23184
5,000 : $0.23811
0
NLV14042BDR2G

 onsemi Quad Transparent Latch. ONSSPCLGC; - Tape and Reel (Alt: NLV14042BDR2G)
RoHS : Compliant
120,000 : $0.14726
60,000 : $0.14803
30,000 : $0.1488
15,000 : $0.14957
7,500 : $0.15033
0
MC14042BDR2G

 onsemi Quad Transparent Latch. ONSSPCLGC; - Tape and Reel (Alt: MC14042BDR2G)
RoHS : Compliant
120,000 : $0.11347
60,000 : $0.11551
30,000 : $0.11701
15,000 : $0.11855
7,500 : $0.12176
0
UC3842BDR2G

 onsemi High Performance Current Mode PWM Controller - Tape and Reel (Alt: UC3842BDR2G)
RoHS : Compliant
80,000 : $0.2256
40,000 : $0.22678
20,000 : $0.22795
10,000 : $0.22913
5,000 : $0.23419
0

Mouser Electronics		TPS2042BDR

 Texas Instruments Power Switch ICs - Power Distribution Dual Current-Limited A 595-TPS2042BD A 5 A 595-TPS2042BD
RoHS : Compliant
1 : $1.38
10 : $1.0
25 : $0.906
100 : $0.803
250 : $0.754
500 : $0.724
1,000 : $0.704
2,500 : $0.673
5,000 : $0.672
11,212
CD4042BDR

 Texas Instruments Latches CMOS Quad Clocked 'D ' Latch A 595-CD404 A 595-CD4042BD
RoHS : Compliant
1 : $0.68
10 : $0.483
25 : $0.434
100 : $0.38
250 : $0.354
500 : $0.338
1,000 : $0.332
2,500 : $0.31
5,000 : $0.302
4,572
TL3842BDR-8

 Texas Instruments Switching Controllers Current Mode PWM Con troller A 595-TL384 A 595-TL3842BD-8
RoHS : Compliant
1 : $0.51
10 : $0.356
25 : $0.318
100 : $0.277
250 : $0.257
500 : $0.245
1,000 : $0.235
2,500 : $0.213
5,000 : $0.212
4,405
TL2842BDR-8

 Texas Instruments Switching Controllers Current Mode PWM Con troller A 595-TL284 A 595-TL2842BD-8
RoHS : Compliant
1 : $0.6
10 : $0.426
25 : $0.382
100 : $0.333
250 : $0.313
500 : $0.299
1,000 : $0.287
2,500 : $0.254
4,201
UC3842BDR2G

 onsemi Switching Controllers 52kHz 1A Current PWM w/96% Duty Cycle Max
RoHS : Compliant
1 : $0.76
10 : $0.541
25 : $0.487
100 : $0.427
250 : $0.398
500 : $0.38
1,000 : $0.366
2,500 : $0.34
3,105
TPS2042BDRBR

 Texas Instruments Power Switch ICs - Power Distribution Dual Crnt-Ltd Pwr- D ist Sw A 595-TPS204 A 595-TPS2042BDRBT
RoHS : Compliant
1 : $1.58
10 : $1.15
25 : $1.05
100 : $0.925
250 : $0.869
500 : $0.835
1,000 : $0.825
3,000 : $0.718
2,383
MC14042BDR2G

 onsemi Latches 3-18V Quad Transparent
RoHS : Compliant
1 : $0.54
10 : $0.374
25 : $0.334
100 : $0.291
250 : $0.27
500 : $0.257
1,000 : $0.248
2,500 : $0.244
2,292
TL2842BDR

 Texas Instruments Switching Controllers Current Mode PWM Con troller A 595-TL284 A 595-TL2842BD
RoHS : Compliant
1 : $0.94
10 : $0.671
25 : $0.605
100 : $0.531
250 : $0.496
500 : $0.475
1,000 : $0.461
2,500 : $0.44
5,000 : $0.429
2,142
UC2842BDR2G

 onsemi Switching Controllers PWM CONTROLLER
RoHS : Compliant
1 : $0.95
10 : $0.68
25 : $0.558
100 : $0.51
250 : $0.488
500 : $0.461
1,000 : $0.441
2,500 : $0.419
2,136
CD4042BDRG4

 Texas Instruments Latches CMOS Quad Clocked 'D ' Latch ALT 595-CD4 ALT 595-CD4042BDR
RoHS : Compliant
1 : $0.71
10 : $0.5
25 : $0.449
100 : $0.392
250 : $0.365
500 : $0.348
1,000 : $0.335
2,500 : $0.321
5,000 : $0.312
1,606
TPS2042BDRG4

 Texas Instruments Power Switch ICs - Power Distribution Dual Current-Limited ALT 595-TPS2042BDR ALT 595-TPS2042BDR
RoHS : Compliant
1 : $1.4
10 : $1.02
25 : $0.917
100 : $0.81
250 : $0.759
500 : $0.729
1,000 : $0.696
2,500 : $0.609
5,000 : $0.595
746
TPS2042BDRBT

 Texas Instruments Power Switch ICs - Power Distribution Dual Crnt-Ltd Pwr- D ist Sw A 595-TPS204 A 595-TPS2042BDRBR
RoHS : Compliant
1 : $1.84
10 : $1.36
25 : $1.23
100 : $1.1
250 : $1.03
500 : $0.973
1,000 : $0.939
2,500 : $0.927
5,000 : $0.908
298
TL3842BDR

 Texas Instruments Switching Controllers Current Mode PWM Con troller A 595-TL384 A 595-TL3842BD
RoHS : Compliant
1 : $0.71
10 : $0.672
25 : $0.605
100 : $0.602
250 : $0.497
500 : $0.476
1,000 : $0.461
2,500 : $0.44
5,000 : $0.429
156
TPS562242BDRLR

 Texas Instruments Switching Voltage Regulators 3V to 17V input, 2A, 1.2MHz synchronous step-down converter with ECO mode
1 : $0.51
10 : $0.356
25 : $0.318
100 : $0.277
250 : $0.257
500 : $0.245
1,000 : $0.235
2,000 : $0.223
4,000 : $0.216
0
NLV14042BDR2G

 onsemi Latches QUAD Transprnt LATCH
RoHS : Compliant
1 : $0.57
10 : $0.395
25 : $0.353
100 : $0.31
250 : $0.288
500 : $0.275
1,000 : $0.265
2,500 : $0.224
0

Newark		UC2842BDR2G

 onsemi Pwm Controller, 52Khz, 30V, Soic-14; |Onsemi UC2842BDR2G
RoHS : Compliant
100 : $0.539
250 : $0.504
500 : $0.483
1,000 : $0.468
2,500 : $0.459
5,000 : $0.449
2,353
UC2842BDR2G

 onsemi Pwm Controller, 52Khz, 30V, Soic-14; |Onsemi UC2842BDR2G
RoHS : Compliant
1 : $0.95
50 : $0.613
100 : $0.539
250 : $0.504
500 : $0.483
1,000 : $0.468
2,500 : $0.459
5,000 : $0.449
2,353
TPS2042BDR

 Texas Instruments Ic, Current Limited Power Sw 5.5V Soic-8; |Texas Instruments TPS2042BDR
RoHS : Compliant
1 : $1.38
50 : $0.906
100 : $0.803
250 : $0.753
500 : $0.724
1,000 : $0.713
2,500 : $0.699
5,000 : $0.684
1,752
TPS2042BDR

 Texas Instruments Ic, Current Limited Power Sw 5.5V Soic-8; |Texas Instruments TPS2042BDR
RoHS : Compliant
100 : $0.803
250 : $0.753
500 : $0.724
1,000 : $0.713
2,500 : $0.699
5,000 : $0.684
1,752
UC3842BDR2G

 onsemi Pwm Controller, 250Khz, 30V, Soic-14; |Onsemi UC3842BDR2G
RoHS : Compliant
1 : $0.76
50 : $0.486
100 : $0.426
250 : $0.397
500 : $0.38
1,000 : $0.366
2,500 : $0.359
5,000 : $0.351
1,471
UC3842BDR2G

 onsemi Pwm Controller, 250Khz, 30V, Soic-14; |Onsemi UC3842BDR2G
RoHS : Compliant
100 : $0.426
250 : $0.397
500 : $0.38
1,000 : $0.366
2,500 : $0.359
5,000 : $0.351
1,471
UC2842BDR2G

 onsemi Pwm Controller, 52Khz, 30V, Soic-14; |Onsemi UC2842BDR2G
RoHS : Not Compliant
2,500 : $0.434
7,500 : $0.423
12,500 : $0.415
0
UC3842BDR2G

 onsemi Pwm Controller, 250Khz, 30V, Soic-14; |Onsemi UC3842BDR2G
RoHS : Compliant
2,500 : $0.427
7,500 : $0.418
12,500 : $0.41
0
MC14042BDR2G

 onsemi Quad Transparent Latch; |Onsemi MC14042BDR2G
RoHS : Compliant
2,500 : $0.27
7,500 : $0.265
12,500 : $0.259
0
NLV14042BDR2G

 onsemi Quad Transparent Latch; |Onsemi NLV14042BDR2G
RoHS : Not Compliant
2,500 : $0.234
7,500 : $0.229
12,500 : $0.225
0

RS		UC2842BDR2G

 onsemi UC2842BDR2G, PWM CURRENT MODE CONTROLLER, 1 A, 250 KHZ, 30 V, 14-PIN SOIC
RoHS : Compliant
1 : $0.23
0
UC3842BDR2G

 onsemi UC3842BDR2G, PWM CURRENT MODE CONTROLLER, 1 A, 250 KHZ, 30 V, 14-PIN SOIC
RoHS : Compliant
1 : $0.56
0

Rochester Electronics		UC2842BDR2G

 onsemi High Performance Current Mode PWM Controller
RoHS : Compliant
100,000 : $0.3218
10,000 : $0.3841
1,000 : $0.4308
500 : $0.4671
100 : $0.519
94,479
NLV14042BDR2G

 onsemi Latch 4 Bits D-Type Transparent Latch 3.3V, 5V, 10V, 12V, 15V 16-SOIC T/R
RoHS : Compliant
1,000 : $22.13
500 : $22.89
100 : $23.64
25 : $24.4
1 : $25.15
11,966
MC14042BDR2G

 onsemi Latch 4 Bits D-Type Transparent Latch 3.3V, 5V, 10V, 12V, 15V 16-SOIC T/R
RoHS : Compliant
1,000 : $26.53
500 : $27.44
100 : $28.34
25 : $29.25
1 : $30.15
4,521
UC3842BDR2

 onsemi Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
RoHS : Not Compliant
100,000 : $0.1884
10,000 : $0.2249
1,000 : $0.2522
500 : $0.2735
100 : $0.3039
12,500
UC3842BDR2G

 onsemi Off-Line Converter and Switch Boost, Flyback, Forward 14-SOIC T/R
RoHS : Compliant
100,000 : $0.2505
10,000 : $0.299
1,000 : $0.3353
500 : $0.3636
100 : $0.404
76
TL2842BDR

 Texas Instruments Off-Line Converter and Switch Boost, Flyback, Forward 14-SOIC T/R
RoHS : Compliant
100,000 : $0.2758
10,000 : $0.3292
1,000 : $0.3692
500 : $0.4003
100 : $0.4448
4,173
TL3842BDR

 Texas Instruments IC VOLT REG Transistor Driver Step-Up/Step-Down Forward 1 OUT 10V - 30V 14-SOIC T/R
RoHS : Compliant
100,000 : $0.3168
10,000 : $0.3781
1,000 : $0.4241
500 : $0.4599
100 : $0.511
7,500
TL3842BDR-8

 Texas Instruments IC VOLT REG Transistor Driver Step-Up/Step-Down Forward 1 OUT 10V - 30V 8-SOIC T/R
RoHS : Compliant
100,000 : $0.1579
10,000 : $0.1885
1,000 : $0.2114
500 : $0.2292
100 : $0.2547
2,500

TME		UC2842BDR2G

 onsemi IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO14; flyback; 0÷96%
RoHS : Compliant
12,500 : $0.245
5,000 : $0.288
2,500 : $0.323
1,000 : $0.368
500 : $0.401
250 : $0.436
100 : $0.481
25 : $0.552
10 : $0.599
1 : $0.87
2,257
UC3842BDR2G

 onsemi IC: PMIC; PWM controller; 1A; 48÷500kHz; Ch: 1; SO14; flyback; 0÷96%
RoHS : Compliant
100 : $0.425
25 : $0.452
10 : $0.486
1 : $0.7
1,825
TL2842BDR

 Texas Instruments IC: PMIC; PWM controller; SO14; -40÷85°C; 16÷30V; reel,tape; SMPS
RoHS : Compliant
500 : $0.405
250 : $0.421
100 : $0.447
25 : $0.523
10 : $0.6
5 : $0.667
1 : $0.801
181
TPS2042BDR

 Texas Instruments IC: power switch; high-side,USB switch; 0.5A; Ch: 2; N-Channel; SMD
RoHS : Compliant
50 : $0.85
25 : $0.88
10 : $0.98
5 : $1.07
1 : $1.28
0
TPS2042BDRBT

 Texas Instruments IC: power switch; high-side,USB switch; 0.5A; Ch: 2; N-Channel; SMD
RoHS : Compliant
250 : $1.13
0
TL3842BDR

 Texas Instruments IC: PMIC; PWM controller; SO14; 0÷70°C; 16÷30V; reel,tape; SMPS
RoHS : Compliant
7,500 : $0.366
5,000 : $0.368
2,500 : $0.386
1,000 : $0.411
500 : $0.431
250 : $0.45
25 : $0.511
1 : $0.571
0
MC14042BDR2G

 onsemi IC: digital; latch; Ch: 4; CMOS; 3÷18VDC; SMD; SOIC16; -55÷125°C
RoHS : Compliant
2,500 : $0.1495
0
TL3842BDR-8

 Texas Instruments IC: PMIC; PWM controller; SO8; 0÷70°C; 16÷30V; reel,tape; SMPS
RoHS : Compliant
250 : $0.28
100 : $0.282
25 : $0.357
10 : $0.412
1 : $0.515
0

ComSIT USA		TPS2042BDR

 Texas Instruments AVAILABLE EU
RoHS : Compliant
1,998

ComSIT USA		TPS2042BDR

 Texas Instruments CURRENT-LIMITED, POWER-DISTRIBUTION SWITCH Power Supply Support Circuit, Fixed, 2 Channel, PDSO8
RoHS : Compliant
3,210
TL2842BDR

 Texas Instruments HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLER Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
RoHS : Compliant
2,500

Chip 1 Exchange		TPS2042BDR

 Texas Instruments INSTOCK
RoHS : Compliant
250

Avnet Asia		UC2842BDR2G

 onsemi High Performance Current Mode PWM Controller (Alt: UC2842BDR2G)
RoHS : Compliant
0

Avnet Silica		UC2842BDR2G

 onsemi High Performance Current Mode PWM Controller (Alt: UC2842BDR2G)
RoHS : Compliant
0
UC3842BDR2G

 onsemi High Performance Current Mode PWM Controller (Alt: UC3842BDR2G)
RoHS : Compliant
0
MC14042BDR2G

 onsemi Quad Transparent Latch ONSSPCLGC (Alt: MC14042BDR2G)
RoHS : Compliant
0

Component Electronics, Inc		TPS2042BDR

 Texas Instruments IN STOCK SHIP TODAY
RoHS : Compliant
1,000 : $0.75
100 : $0.87
1 : $1.15
4

EBV Elektronik		UC3842BDR2G

 onsemi High Performance Current Mode PWM Controller (Alt: UC3842BDR2G)
RoHS : Compliant
2,500
UC2842BDR2G

 onsemi High Performance Current Mode PWM Controller (Alt: UC2842BDR2G)
RoHS : Compliant
0
MC14042BDR2G

 onsemi Quad Transparent Latch ONSSPCLGC (Alt: MC14042BDR2G)
RoHS : Compliant
0

Flip Electronics		UC2842BDR2G

 onsemi Stock, Ship Today
RoHS : Compliant
1 : $0.34
1,991

Vyrian		ST2042BDR

 STMicroelectronics Power Supply Support Circuit, Fixed, 1 Channel, PDSO8
RoHS : Not Compliant
11,859
SN74ALS242BDR

 Texas Instruments Bus Transceiver, ALS Series, 1-Func, 4-Bit, Inverted Output, TTL, PDSO14
9,838
TPS2042BDRG4

 Texas Instruments Power Supply Support Circuit, Fixed, 2 Channel, PDSO8
RoHS : Compliant
9,029
TPS2042BDRB

 Texas Instruments Power Supply Support Circuit, Fixed, 2 Channel, PDSO8
8,739
TL2842BDRG4-8

 Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
RoHS : Compliant
8,558
TL3842BDRG4-8

 Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8
RoHS : Compliant
7,388
TL2842BDRG4

 Texas Instruments Switching Regulator, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
RoHS : Compliant
5,883
CD4042BDRE4

 Texas Instruments D Latch, 4000/14000/40000 Series, 1-Func, Negative Edge Triggered, 4-Bit, Complementary Output, CMOS, PDSO16
RoHS : Compliant
5,375
TL3842BDRG4

 Texas Instruments Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14
RoHS : Compliant
4,773

Win Source Electronics		TPS2042BDR

 Texas Instruments USB Power Switch Dual 5.5V 0.75A to 1.25A 8-Pin SOIC T/R / IC SWITCH PWR-DISTRIB DUAL 8SOIC
RoHS : Compliant
1,585 : $0.1898
1,185 : $0.2117
915 : $0.219
665 : $0.2263
430 : $0.2336
180 : $0.2847
20,960
TPS2042BDRBR

 Texas Instruments CURRENT-LIMITED, POWER-DISTRIBUTION SWITCHES
RoHS : Compliant
440 : $0.6848
330 : $0.7638
255 : $0.7902
185 : $0.8165
120 : $0.8428
50 : $1.0272
9,000
TPS2042BDRBT

 Texas Instruments CURRENT-LIMITED, POWER-DISTRIBUTION SWITCHES
RoHS : Compliant
320 : $0.9455
240 : $1.0546
185 : $1.091
135 : $1.1273
90 : $1.1637
40 : $1.4182
2,000

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