PWM Soft Switching Controllers

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Description Price Number of PWM Outputs PWM Controller Type Maximum Switching Frequency Output Current Output Voltage Mounting Type Package Type Pin Count Typical Operating Supply Voltage Dimensions Length Width Height Maximum Operating Temperature
RS Stock No. 661-5440
Mfr. Part No.UC3875DWP
SGD17.03
Each
4 - 1000 kHz 500 mA - Surface Mount SOIC 28 - 18 x 7.52 x 2.35mm 18mm 7.52mm 2.35mm +70 °C
RS Stock No. 462-4486
Mfr. Part No.UC2875DWP
SGD18.61
Each
4 Phase Shift Resonant 1000 kHz 500 mA - Surface Mount SOIC 28 - 18 x 7.52 x 2.35mm 18mm 7.52mm 2.35mm +85 °C
RS Stock No. 438-4021
Mfr. Part No.UC3875N
SGD346.47
1 Tube of 20
4 - - 500 mA - Through Hole PDIP 20 - 24.33 x 6.35 x 4.57mm 24.33mm 6.35mm 4.57mm +70 °C
RS Stock No. 661-5204
Mfr. Part No.UC2875N
SGD17.84
Each
4 - 1000 kHz 500 mA - Through Hole PDIP 20 - 24.33 x 6.35 x 4.57mm 24.33mm 6.35mm 4.57mm +85 °C
RS Stock No. 661-5276
Mfr. Part No.UC3824N
SGD27.80
Each
2 - 1000 kHz 500 mA 5.1 V Through Hole PDIP 16 - 19.3 x 6.35 x 4.57mm 19.3mm 6.35mm 4.57mm +70 °C
RS Stock No. 661-5201
Mfr. Part No.UC2879N
SGD16.07
Each
4 - 300 kHz 100 mA - Through Hole PDIP 20 - 24.33 x 6.35 x 4.57mm 24.33mm 6.35mm 4.57mm +85 °C
RS Stock No. 121-9156
Mfr. Part No.UC3879DW
SGD12.164
Each (In a Tube of 25)
4 - 300 kHz 100 mA - Surface Mount SOIC 20 - 12.8 x 7.52 x 2.35mm 12.8mm 7.52mm 2.35mm +70 °C
RS Stock No. 722-7369
Mfr. Part No.XRP7740ILB-F
BrandEXAR
SGD17.40
Each
4 DC to DC Converter and Switching Regulator Chip 1500 kHz 15 A 5.1 V Surface Mount TQFN 40 20 V 6 x 6 x 0.73mm 6mm 6mm 0.73mm +125 °C
RS Stock No. 661-5443
Mfr. Part No.UC3879DW
SGD13.84
Each
4 - 300 kHz 100 mA - Surface Mount SOIC 20 - 12.8 x 7.52 x 2.35mm 12.8mm 7.52mm 2.35mm +70 °C
RS Stock No. 722-7375
Mfr. Part No.XRP7714ILB-F
BrandEXAR
SGD12.20
Each
4 DC to DC Converter and Switching Regulator Chip 1500 kHz - 5.1 V Surface Mount TQFN 40 25 V 6 x 6 x 0.75mm 6mm 6mm 0.75mm +125 °C
RS Stock No. 121-9154
Mfr. Part No.UC2875N
SGD16.481
Each (In a Tube of 20)
4 - 1000 kHz 500 mA - Through Hole PDIP 20 - 24.33 x 6.35 x 4.57mm 24.33mm 6.35mm 4.57mm +85 °C
RS Stock No. 661-5207
Mfr. Part No.UC2879DW
SGD12.19
Each
4 - 300 kHz 100 mA - Surface Mount SOIC 20 - 12.8 x 7.52 x 2.35mm 12.8mm 7.52mm 2.35mm +85 °C
RS Stock No. 226-9857
Mfr. Part No.UC3879N
SGD16.68
Each
4 Phase Shift Resonant 300 kHz 100 mA - Through Hole PDIP 20 - 24.33 x 6.35 x 4.57mm 24.33mm 6.35mm 4.57mm +70 °C
RS Stock No. 121-9153
Mfr. Part No.UC2879N
SGD14.167
Each (In a Tube of 20)
4 - 300 kHz 100 mA - Through Hole PDIP 20 - 24.33 x 6.35 x 4.57mm 24.33mm 6.35mm 4.57mm +85 °C
RS Stock No. 661-6061
Mfr. Part No.UCC3895DW
SGD11.02
Each
4 - 1000 kHz 100 mA - Surface Mount SOIC 20 - 12.8 x 7.52 x 2.35mm 12.8mm 7.52mm 2.35mm +70 °C
RS Stock No. 661-6064
Mfr. Part No.UCC3895N
SGD11.31
Each
4 - 1000 kHz 100 mA - Through Hole PDIP 20 - 24.33 x 6.35 x 4.57mm 24.33mm 6.35mm 4.57mm +70 °C