Voltage Controllers

Voltage controllers are electronic devices which help to keep a consistent voltage within a circuit. They are commonly used in electronic devices and are designed to help provide voltage management.

They are similar to Voltage regulators in that they control the voltage output. However, voltage controllers are able to create different outputs, such as a variable voltage, or they may act as a switch to divert the power. Voltage controllers convert a fixed voltage input to have variable voltage in output delivered to a resistive load. Similar to voltage converters, voltage controllers include all of the controlling circuitry, but do not include the passive components.

Voltage controllers have a current conversion type, which is AC-DC or DC-DC. AC-DC takes an AC power input and converts it to a DC output voltage.

Types of Voltage Controller:

  • Boost Controller
  • Buck Controller
  • Flyback Controller
  • PWM Controller
  • Step-Down Voltage Controller

Voltage controllers are ICs which come in a semiconductor package. This includes TSSOP, SOIC, SOT-23 and QFN.

Where are voltage controllers used?

Voltage controllers are often used to help drive MOSFETs. They are used in most applications which require power, and some form of voltage management. For example, battery powered devices, power supply units (PSUs) or chargers, computers, automotive and telecommunications.


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제품설명 단가 Controller Type Number of Outputs Current Conversion Type Maximum Switching Frequency Width Mounting Type Package Type Pin Count Dimensions Length Height Maximum Input Voltage Maximum Operating Temperature Maximum Output Current
RS 제품 번호 427-165
제조사 부품 번호ADUM1251ARZ
제조사Analog Devices
₩7,725.20
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- - - - 4mm Surface Mount SOIC 8 5 x 4 x 1.5mm 5mm 1.5mm - +105 °C -
RS 제품 번호 884-6851
제조사 부품 번호LTC2952IF#PBF
제조사Analog Devices
₩11,882.30
Each (In a Pack of 2)
수량
Power Path Controller 1 DC-DC - - Surface Mount TSSOP 20 6.6 x 4.5 x 0.95mm - - 28 V +85 °C -
RS 제품 번호 822-9903
제조사 부품 번호LTC4415EMSE#PBF
제조사Analog Devices
₩9,898.30
Each
수량
Ideal Diode Controller 2 DC-DC 800 kHz - Surface Mount MSOP 16 4.039 x 3 x 0.86mm - - 5.5 V +125 °C 4A
RS 제품 번호 471-499
제조사 부품 번호LT3479EFE#PBF
제조사Analog Devices
₩10,088.95
Each
수량
Boost Controller 1 DC-DC 4100 kHz - Surface Mount TSSOP 16 5.1 x 4.5 x 0.95mm - - 24 V +85 °C 3A
RS 제품 번호 506-1404
제조사 부품 번호LTC1628CG#PBF
제조사Analog Devices
₩14,969.90
Each
수량
Buck Controller 2 DC-DC - - Surface Mount SSOP 28 10.5 x 5.6 x 2mm - - 30 V +85 °C -
RS 제품 번호 786-9963
제조사 부품 번호LTC3824EMSE#PBF
제조사Analog Devices
₩7,046.30
Each (In a Pack of 2)
수량
Buck Controller 1 DC-DC 600 kHz - Surface Mount MSOP 10 3 x 3 x 0.86mm - - 60 V +150 °C 2.5A
RS 제품 번호 858-0939
제조사 부품 번호LT3751EFE#PBF
제조사Analog Devices
₩13,892.65
Each
수량
Capacitor Charger Controller 1 DC-DC - - Surface Mount TSSOP 20 6.6 x 4.5 x 1.05mm - - 24 V +125 °C -
RS 제품 번호 761-9557
제조사 부품 번호LTC4211CMS#PBF
제조사Analog Devices
₩9,348.05
Each
수량
Hot Swap Controller 1 - - - Surface Mount MSOP 10 3 x 3 x 0.86mm - - 16.5 V +70 °C -
RS 제품 번호 742-7724
제조사 부품 번호ADP1864AUJZ-R7
제조사Analog Devices
₩4,023.80
Each (In a Pack of 2)
수량
Buck Controller 1 DC-DC 650 kHz - Surface Mount TSOT 6 2.9 x 1.6 x 0.9mm - - 14 V +125 °C 5A
RS 제품 번호 858-0933
제조사 부품 번호LTC3862EFE-1#PBF
제조사Analog Devices
₩11,463.80
Each (In a Pack of 2)
수량
Step Up Controller 1 DC-DC 500 kHz - Surface Mount TSSOP 24 7.9 x 4.5 x 1.05mm - - 36 V +85 °C -
RS 제품 번호 786-9685
제조사 부품 번호LT4220CGN#PBF
제조사Analog Devices
₩11,773.80
Each
수량
Positive/Negative Voltage Hot Swap Controller 2 - - - Surface Mount SSOP 16 4.978 x 3.988 x 1.478mm - - 16.5 V +70 °C -
RS 제품 번호 912-9611
제조사 부품 번호ADP1864AUJZ-R7
제조사Analog Devices
₩2,532.70
Each (On a Reel of 3000)
수량
Buck Controller 1 DC-DC 650 kHz - Surface Mount TSOT 6 2.9 x 1.6 x 0.9mm - - 14 V +125 °C 5A
RS 제품 번호 822-6718
제조사 부품 번호LTC4300A-1CMS8#PBF
제조사Analog Devices
₩6,049.65
Each (In a Pack of 2)
수량
Positive Voltage Hot Swap Controller 2 - - - Surface Mount MSOP 8 3 x 3 x 0.9984mm - - 5.5 V +70 °C -
RS 제품 번호 786-9629
제조사 부품 번호LT3758EMSE#PBF
제조사Analog Devices
₩8,605.60
Each (In a Pack of 2)
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Boost Controller, Flyback Controller, Inverting, SEPIC Controller 1 DC-DC 1 MHz - Surface Mount MSOP 10 3 x 3 x 0.86mm - - 100 V +125 °C 12µA
RS 제품 번호 145-6043
제조사 부품 번호LTC1643ALCGN#PBF
제조사Analog Devices
₩15,357.40
Each (In a Tube of 100)
수량
Hot Swap Controller 2 - - - Surface Mount SSOP 16 4.978 x 3.988 x 1.478mm - - - +70 °C -
RS 제품 번호 779-9205
제조사 부품 번호LT1339CSW#PBF
제조사Analog Devices
₩16,805.10
Each
수량
Buck Controller 1 DC-DC 150 kHz - Surface Mount SOIC 20 13.01 x 7.595 x 2.337mm - - 60 V +70 °C 65mA
RS 제품 번호 160-3301
제조사 부품 번호ADP1621ARMZ-R7
제조사Analog Devices
₩3,338.70
Each (On a Reel of 1000)
수량
Step Up Controller 1 DC-DC 1500 kHz - Surface Mount MSOP 10 3.1 x 3.1 x 0.85mm - - 5.5 V +125 °C -
RS 제품 번호 851-6786
제조사 부품 번호LTC3854EMSE#PBF
제조사Analog Devices
₩5,555.20
Each (In a Pack of 2)
수량
Step Down 1 DC-DC 440 kHz - Surface Mount MSOP 12 4.04 x 3 x 1mm - - 38 V +85 °C 40mA
RS 제품 번호 155-9352
제조사 부품 번호LTC3891EUDC#PBF
제조사Analog Devices
₩6,978.10
Each (In a Tube of 91)
수량
Step Down 1 DC-DC 900 kHz - Surface Mount QFN 20 3 x 4 x 0.7mm - - 60 V +125 °C -
RS 제품 번호 761-9575
제조사 부품 번호LTC4357HMS8#PBF
제조사Analog Devices
₩8,605.60
Each
수량
Load Share Controller - - - - Surface Mount MSOP 8 - - - 80 V - -