DC-DC Converters ICs

DC-DC Converter ICs are devices designed to convert a source of DC (direct current) from one voltage to another. These type of devices are commonly used in portable electronic devices or any other devices that are powered from the battery instead of the external power source. The battery of the device supply power with its own voltage that might not be suitable for all internal circuits. DC-DC converter ICs ensure that required voltage is delivered to each circuit due to its own requirements. Converter ICs can both increase or decrease the voltage within the system, by storing the input energy temporarily and then releasing that to the output at a different level. DC-DC converter ICs also regulate the output voltage and maximise the energy harvest.

DC-DC converter ICs are commonly used for:

  • Photovoltaic systems
  • Wind Turbines
  • Portable devices
  • Battery operated devices
  • Vehicles Production Industry
  • Electronics industry
  • Military Industry
  • Household devices

DC-DC converter ICs range is very wide but generally, they all can be divided into several categories:

  • Fixed installation Car Power Adapters
  • Isolated DC to High Voltage DC Converters
  • Isolated DC-DC Converters
  • Non-Isolated DC to High Voltage Converters
  • Non-Isolated DC-DC Converters
  • Portable Car Power Adapters
  • Switching Regulators

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Description Price Minimum Output Voltage Maximum Output Voltage Minimum Input Voltage Maximum Input Voltage Minimum Output Current Maximum Output Current Converter Type Number of Outputs Output Type Mounting Type Package Type Pin Count Maximum Operating Temperature Minimum Operating Temperature
RS庫存編號 825-6822
製造零件編號TPS54240DGQR
HK$26.68
/個 (每包:2個)
單位
0.8 V 39 V 3.5 V 42 V - 2.5A Step Down 1 Adjustable Surface Mount MSOP 10 +125 °C -40 °C
RS庫存編號 162-8793
製造零件編號TPS54240DGQR
HK$16.443
個 (在毎卷:2500)
單位
0.8 V 39 V 3.5 V 42 V - 2.5A Step Down 1 Adjustable Surface Mount MSOP 10 +125 °C -40 °C
RS庫存編號 162-6188
製造零件編號LM2574M-3.3/NOPB
HK$23.814
毎管:50 個
單位
- 3.3 V 4 V 40 V - 500mA Step Down 1 Fixed Surface Mount SOIC 14 +125 °C -40 °C
RS庫存編號 761-5491
製造零件編號LM2574M-3.3/NOPB
HK$28.036
/個 (每包:5個)
單位
- 3.3 V 4 V 40 V - 500mA Step Down 1 Fixed Surface Mount SOIC 14 +125 °C -40 °C
RS庫存編號 661-8436
製造零件編號MC34063AD
HK$8.06
單位
- - 3 V 40 V - 1.5A Step Down, Step Up 1 - Surface Mount SOIC 8 +70 °C 0 °C
RS庫存編號 162-6460
製造零件編號TPS55010RTET
HK$15.403
個 (在毎卷:250)
單位
-20 V, 5 V -5 V, 20 V 2.95 V 6 V - 100mA Flyback, Step Down 2 Adjustable Surface Mount WQFN 16 +150 °C -40 °C
RS庫存編號 922-3678
製造零件編號MC34063AD
HK$7.549
毎管:75 個
單位
- - - - - - - - - - - - - -
RS庫存編號 742-2974
製造零件編號TPS55010RTET
HK$22.91
單位
-20 V, 5 V -5 V, 20 V 2.95 V 6 V - 100mA Flyback, Step Down 2 Adjustable Surface Mount WQFN 16 +150 °C -40 °C
RS庫存編號 535-8792
製造零件編號LM2664M6/NOPB
HK$9.168
/個 (每包:5個)
單位
- - 1.8 V 5.5 V - - Inverting - - Surface Mount SOT-23 6 +85 °C -40 °C
RS庫存編號 922-3669
製造零件編號MC34063AP
HK$7.235
毎管:50 個
單位
- - - - - - - - - - - - - -
RS庫存編號 921-6847
製造零件編號LM2594HVM-ADJ/NOPB
HK$47.617
毎管:95 個
單位
1.2 V 37 V 4.5 V 60 V - 500mA Step Down 1 Adjustable Surface Mount SOIC 8 +125 °C -40 °C
RS庫存編號 121-9278
製造零件編號TPS61251DSGT
HK$10.228
個 (在毎卷:250)
單位
3 V 6.5 V 2.3 V 6 V 100mA 1.5A Step Up 1 Adjustable Surface Mount WSON 8 +85 °C -40 °C
RS庫存編號 121-8830
製造零件編號LM2664M6/NOPB
HK$5.04
個 (在毎卷:1000)
單位
- - 1.8 V 5.5 V - - Inverting - - Surface Mount SOT-23 6 +85 °C -40 °C
RS庫存編號 661-8430
製造零件編號MC34063AP
HK$8.26
單位
- - 3 V 40 V - 1.5A Step Down, Step Up 1 - Through Hole PDIP 8 +70 °C 0 °C
RS庫存編號 761-5523
製造零件編號LM2594HVM-ADJ/NOPB
HK$56.26
單位
1.2 V 37 V 4.5 V 60 V - 500mA Step Down 1 Adjustable Surface Mount SOIC 8 +125 °C -40 °C
RS庫存編號 784-0404
製造零件編號TPS65910AA1RSL
HK$49.44
單位
4.65 V 5.25 V 2.7 V 2.7 V 20mA 1.7A Step Down/Step Up 11 Adjustable Surface Mount VQFN 48 +85 °C -40 °C
全新
RS庫存編號 218-4556
製造零件編號SN6501DBVR
HK$10.548
個 (在毎卷:3000)
單位
V V 3.3 V 5 V 350mA - DC-DC - - - SOT-23 5 - -
RS庫存編號 162-6762
製造零件編號TPS54060ADGQ
HK$24.98
毎管:80 個
單位
0.8 V 58 V 3.5 V 60 V - 500mA Step Down 1 Adjustable Surface Mount MSOP 10 +150 °C -40 °C
RS庫存編號 208-8624
製造零件編號TPS62140RGTT
HK$22.008
/個 (每包:5個)
單位
0.9 V 9 V 3 V 17 V 2A - DC-DC 1 Adjustable - VQFN 16 - -
全新
RS庫存編號 218-4498
製造零件編號LM2674MX-5.0/NOPB
HK$19.608
個 (在毎卷:2500)
單位
3.3 V 12 V 8 V 40 V 1.2A - - 1 Adjustable - SOIC 8 - -