PWM Controllers

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PWM Controllers


Displaying products for PWM Controllers - from our range of leading brand manufacturers.

Supervisors & Monitors AC / DC Converters Voltage References Linear Voltage Regulators LDO Voltage Regulators
 
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Input Voltage Output Voltage Output Current Supply Voltage Min Supply Voltage Max Controller IC Case Style No. of Pins Frequency Operating Temperature Min Operating Temperature Max Product Range Automotive Qualification Standard
 
 
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UC3842AN
UC3842AN - Current Mode PWM, 12V to 25V Supply, 500kHz, 5V / 1A out, DIP-8

SC18668

Current Mode PWM, 12V to 25V Supply, 500kHz, 5V / 1A out, DIP-8

TEXAS INSTRUMENTS

The UC3842AN is a Current Mode PWM Controller optimized for off-line and DC to DC converters. Providing the necessary features to control current mode switched mode power supplies, this controller has the following improved features. Start up current is gu...

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25V 15V 1A 12V 25V DIP 8Pins 500kHz 0°C 70°C - -
SG3525AP
SG3525AP - PWM Controller, 8V - 35V Supply, 500kHz, 500mA out, NSOIC-16

SC18613

PWM Controller, 8V - 35V Supply, 500kHz, 500mA out, NSOIC-16

STMICROELECTRONICS

The SG3525AP is a regulating pulse width Modulator IC is designed to offer improved performance and lowered external parts count when used in designing all types of switching power supplies. The on-chip 5.1V reference is trimmed to ±1% and the input common...

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- - 500mA 8V 35V NSOIC 16Pins 500kHz 0°C 70°C - -
UC3842BN
UC3842BN - Current Mode PWM, 3842, DIP8

SC10329

Current Mode PWM, 3842, DIP8

STMICROELECTRONICS

The UC3842BN is a high performance current mode PWM Controller IC provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a ...

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15V 5.1V 200mA 12V 25V DIP 8Pins 250kHz -25°C 85°C UC2842B/3B/4B/5B; UC3842B/3B/4B/5B -
UC3845BDG
UC3845BDG - PWM Controller, 25V - 12V Supply, 250kHz, 13.4V/200mA out, SOIC-14

SC16204

PWM Controller, 25V - 12V Supply, 250kHz, 13.4V/200mA out, SOIC-14

ONSEMI

The UC3845BDG is a high-performance fixed frequency current-mode Pulse Width Modulation (PWM) Controller specifically designed for off-line and DC to DC converter applications offering the designer a cost-effective solution with minimal external components...

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- 13.4V 200mA 12V 25V SOIC 14Pins 250kHz 0°C 70°C - -
UC3845BN
UC3845BN - PWM Controller, 3845, DIP8

SC10330

PWM Controller, 3845, DIP8

STMICROELECTRONICS

The UC3845BN is a high performance current mode PWM Controller IC. It is provides the necessary features to implement off-line or DC-to-DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits inc...

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15V 5V 200mA 12V 25V DIP 8Pins 250kHz -40°C 150°C - -
UC3843BNG
UC3843BNG - PWM Controller Current Mode, 30V - 12V Supply, 52kHz, 13.5V/ 1A out, DIP-8

SC18604

PWM Controller Current Mode, 30V - 12V Supply, 52kHz, 13.5V/ 1A out, DIP-8

ONSEMI

The UC3843BNG is a high-performance fixed frequency current-mode Pulse Width Modulation (PWM) Controller specifically designed for off-line and DC to DC converter applications offering the designer a cost-effective solution with minimal external components...

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- 13.5V 1A 12V 30V DIP 8Pins 52kHz 0°C 70°C - -
SG3525AN
SG3525AN - PWM Controller, Dual, V Mode, 500kHz

SC10324

PWM Controller, Dual, V Mode, 500kHz

STMICROELECTRONICS

The SG3525AN is a regulating pulse width Modulator IC is designed to offer improved performance and lowered external parts count when used in designing all types of switching power supplies. The on-chip 5.1V reference is trimmed to ±1% and the input common...

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35V 5.1V 500mA 8V 35V DIP 16Pins 400kHz 0°C 70°C - -
UC3844BNG
UC3844BNG - PWM Controller, 25V - 12V supply, 250kHz, 13.4V / 200mA out, DIP-8

SC18579

PWM Controller, 25V - 12V supply, 250kHz, 13.4V / 200mA out, DIP-8

ONSEMI

The UC3844BNG is a high-performance fixed frequency current-mode Pulse Width Modulation (PWM) Controller specifically designed for off-line and DC to DC converter applications offering the designer a cost-effective solution with minimal external components...

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- 13.4V 200mA 12V 25V DIP 8Pins 250kHz 0°C 70°C - -
TL494CD
TL494CD - PWM Controller, 7V - 40V Supply, 300kHz, 40V / 200mA out, SOIC-16

SC18666

PWM Controller, 7V - 40V Supply, 300kHz, 40V / 200mA out, SOIC-16

TEXAS INSTRUMENTS

The TL494CD is a PWM Control Circuit incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor t...

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- 40V 200mA 7V 40V SOIC 16Pins 300kHz 0°C 70°C - -
TL494IN .
TL494IN . - Voltage Mode PWM Controller, 2 outputs, 7V - 40V supply, 40V / 200mA out, 300 kHz, DIP-16

SC16326

Voltage Mode PWM Controller, 2 outputs, 7V - 40V supply, 40V / 200mA out, 300 kHz, DIP-16

TEXAS INSTRUMENTS

The TL494IN is a PWM Control Circuit incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor t...

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- 40V 200mA 7V 40V DIP 16Pins 300kHz -40°C 85°C - -
UC3524AN
UC3524AN - Regulating PWM, 40V - 10V Supply, 500kHz, 60V / 200mA out, DIP-16

SC18646

Regulating PWM, 40V - 10V Supply, 500kHz, 60V / 200mA out, DIP-16

TEXAS INSTRUMENTS

The UC3524AN is an Advanced Regulating Pulse Width Modulator designed to retain the same highly versatile architecture of the industry standard UC3524 (SG3524) while offering substantial improvements to many of its limitations. The UC3524A is pin compatibl...

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40V 60V 200mA 10V 40V DIP 16Pins 500kHz 0°C 70°C - -
SG3524N
SG3524N - Regulating PWM, 2 Outputs, 8V - 40V Supply, 5V / 100mA out, 722kHz, DIP-16

SC16174

Regulating PWM, 2 Outputs, 8V - 40V Supply, 5V / 100mA out, 722kHz, DIP-16

TEXAS INSTRUMENTS

The SG3524N is a Regulating Pulse-Width Modulator incorporates all the functions required in the construction of a regulating power supply, inverter or switching regulator on a single chip. They also can be used as the control element for high-power-output...

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- 5.4V 100mA 8V 40V DIP 16Pins 450kHz 0°C 70°C - -
TDA4600-2
TDA4600-2 - TDA4600-2

SC07837

TDA4600-2

UNBRANDED

• No. of Pins : 9Pins

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- - - - - - 9Pins - - - - -
TL494IN
TL494IN - Voltage Mode PWM Controller, 2 outputs, 7V - 40V Supply, 40V / 200mA out, 300kHz, DIP-16

SC18667

Voltage Mode PWM Controller, 2 outputs, 7V - 40V Supply, 40V / 200mA out, 300kHz, DIP-16

TEXAS INSTRUMENTS

The TL494IN is a PWM Control Circuit incorporates all the functions required in the construction of a pulse-width-modulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor t...

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- 40V 200mA 7V 40V DIP 16Pins 300kHz -40°C 85°C - -
UC3843AD8
UC3843AD8 - PWM Controller, SMD, 3843, SOIC8

SC10331

PWM Controller, SMD, 3843, SOIC8

UNITRODE

• Input Voltage : 25V • Output Voltage : 5V • Output Current : 200mA • Supply Voltage Min : 12V • Supply Voltage Max : 25V • No. of Pins : 8Pins • Frequency : 500kHz • Operating Temperature Min : 0°C • Operating Temperature Max : 70°C

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25V 5V 200mA 12V 25V - 8Pins 500kHz 0°C 70°C - -
UC3843AN
UC3843AN - Current Mode PWM, 12V -25V Supply, 500kHz, 15V / 1A out, DIP-8

SC18647

Current Mode PWM, 12V -25V Supply, 500kHz, 15V / 1A out, DIP-8

TEXAS INSTRUMENTS

• Input Voltage : 25V • Output Voltage : 15V • Output Current : 1A • Supply Voltage Min : 12V • Supply Voltage Max : 25V • Controller IC Case Style : DIP • No. of Pins : 8Pins • Frequency : 500kHz • Operating Temperature Min : 0°C • Operating Temperature Max : 70°C

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25V 15V 1A 12V 25V DIP 8Pins 500kHz 0°C 70°C - -
UC3843BD1G
UC3843BD1G - Fixed Frequency Current Mode Controller, 25V - 12V Supply, 500kHz, 13.4 / 200mA Out, SOIC-8

SC18590

Fixed Frequency Current Mode Controller, 25V - 12V Supply, 500kHz, 13.4 / 200mA Out, SOIC-8

ONSEMI

The UC3843BD1G is a high performance fixed frequency Current Mode Controller specifically designed for OFF-line and DC-DC converter applications. This integrated circuit features a trimmed oscillator for precise duty cycle control, a temperature compensate...

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- 13.4V 200mA 12V 25V SOIC 8Pins 500kHz 0°C 70°C - -
SG3524N
SG3524N - Voltage Mode PWM Controller, 8V - 40V, 300kHz, 5V / 500mA, DIP16

SC16287

Voltage Mode PWM Controller, 8V - 40V, 300kHz, 5V / 500mA, DIP16

STMICROELECTRONICS

The SG3524N is a Regulating Pulse Width Modulator incorporates on a single monolithic chip all the function required for the construction of regulating power supplies inverters or switching regulators. It can also be used as the control element for high po...

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20V 5V 50mA 8V 40V DIP 16Pins 300kHz 0°C 70°C - -
UC3842AN .
UC3842AN . - Current Mode PWM Controller, 25V - 12V Supply, 500kHz, 5V/1A out, DIP-8

SC18552

Current Mode PWM Controller, 25V - 12V Supply, 500kHz, 5V/1A out, DIP-8

TEXAS INSTRUMENTS

The UC3842AN is a Current Mode PWM Controller optimized for off-line and DC to DC converters. Providing the necessary features to control current mode switched mode power supplies, this controller has the following improved features. Start up current is gu...

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15V 5V 1A 12V 25V DIP 8Pins 500kHz 0°C 70°C - -
KA3525A
KA3525A - SMPS Controller, 8V - 35V Supply, 5.1V / 500mA out, 430kHz, DIP-16

SC18612

SMPS Controller, 8V - 35V Supply, 5.1V / 500mA out, 430kHz, DIP-16

ONSEMI

The KA3525A is a PWM Controller programmable frequency up to 430kHz. The KA3525A is a monolithic integrated circuit that includes all of the control circuits necessary for a pulse width modulating regulator. There are a voltage reference, an error amplifie...

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- 5.1V 500mA 8V 35V DIP 16Pins 430kHz 0°C 70°C - -