PWM Controllers

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  Manufacturer Part No Order Code Manufacturer / Description
Avail Price For
 Price
 Quantity
 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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UC3845BN
UC3845BN - PWM Controller, 25V-12V supply, 250 kHz, 5V/200mA out, DIP-8

9882928

Data Sheet
+
RoHS

STMICROELECTRONICS - PWM Controller, 25V-12V supply, 250 kHz, 5V/200mA out, DIP-8

Input Voltage 15V
Output Voltage 5V
Output Current 200mA

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STMICROELECTRONICS 

PWM Controller, 25V-12V supply, 250 kHz, 5V/200mA out, DIP-8

+ Check Stock & Lead Times

  • 357 available for 1 - 2 business days delivery: Order before 4:00pm Mon – Fri. (Excluding National Holidays)
  • 3,333 available for 3 - 4 business days delivery: Order before 4:00pm Mon – Fri. (Excluding National Holidays)

More stock available week commencing 4/11/19

Data Sheet
+
RoHS
Input Voltage 15V
Output Voltage 5V
Output Current 200mA
Supply Voltage Min 12V
Supply Voltage Max 25V
Controller IC Case Style DIP
No. of Pins 8Pins
Frequency 250kHz
Operating Temperature Min -40°C
Operating Temperature Max 150°C
Product Range -
Automotive Qualification Standard -

3,690

1+ HK$7.45 Price For 50+ HK$6.14 Price For 100+ HK$5.01 Price For 500+ HK$3.96 Price For 1000+ HK$3.17 Price For

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Each

1+ HK$7.45 50+ HK$6.14 100+ HK$5.01 500+ HK$3.96 1000+ HK$3.17

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Min: 1 Mult: 1
15V 5V 200mA 12V 25V DIP 8Pins 250kHz -40°C 150°C - -
UC3842BN
UC3842BN - Current Mode PWM Controller, 12V-25V supply, 250kHz, 13.5V/200mA out, DIP-8

9882529

Data Sheet
+
RoHS

STMICROELECTRONICS - Current Mode PWM Controller, 12V-25V supply, 250kHz, 13.5V/200mA out, DIP-8

Input Voltage 15V
Output Voltage 5.1V
Output Current 200mA

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STMICROELECTRONICS 

Current Mode PWM Controller, 12V-25V supply, 250kHz, 13.5V/200mA out, DIP-8

+ Check Stock & Lead Times

  • 8 available for 1 - 2 business days delivery: Order before 4:00pm Mon – Fri. (Excluding National Holidays)
  • 1,728 available for 3 - 4 business days delivery: Order before 4:00pm Mon – Fri. (Excluding National Holidays)

More stock available week commencing 11/11/19

Data Sheet
+
RoHS
Input Voltage 15V
Output Voltage 5.1V
Output Current 200mA
Supply Voltage Min 12V
Supply Voltage Max 25V
Controller IC Case Style DIP
No. of Pins 8Pins
Frequency 250kHz
Operating Temperature Min -25°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -

1,736

1+ HK$6.17 Price For 10+ HK$5.13 Price For 100+ HK$3.31 Price For 1000+ HK$2.65 Price For 2500+ HK$2.24 Price For 10000+ HK$2.15 Price For 25000+ HK$2.08 Price For 50000+ HK$2.04 Price For More Pricing...

Qty
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Each

1+ HK$6.17 10+ HK$5.13 100+ HK$3.31 1000+ HK$2.65 2500+ HK$2.24 10000+ HK$2.15 25000+ HK$2.08 50000+ HK$2.04 More Pricing...

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Min: 1 Mult: 1
15V 5.1V 200mA 12V 25V DIP 8Pins 250kHz -25°C 85°C - -
SG3524N
SG3524N - PWM Controller, 8V-40V supply, 300 kHz, 5V/50mA out, DIP-16

1094322

Data Sheet
+
RoHS

STMICROELECTRONICS - PWM Controller, 8V-40V supply, 300 kHz, 5V/50mA out, DIP-16

Input Voltage 20V
Output Voltage 5V
Output Current 50mA

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STMICROELECTRONICS 

PWM Controller, 8V-40V supply, 300 kHz, 5V/50mA out, DIP-16

+ Check Stock & Lead Times

  • 14 available for 1 - 2 business days delivery: Order before 4:00pm Mon – Fri. (Excluding National Holidays)
  • 115 available for 3 - 4 business days delivery: Order before 4:00pm Mon – Fri. (Excluding National Holidays)

More stock available week commencing 9/09/19

Data Sheet
+
RoHS
Input Voltage 20V
Output Voltage 5V
Output Current 50mA
Supply Voltage Min 8V
Supply Voltage Max 40V
Controller IC Case Style DIP
No. of Pins 16Pins
Frequency 300kHz
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -

129

1+ HK$13.10 Price For 10+ HK$11.22 Price For 100+ HK$8.56 Price For 500+ HK$7.57 Price For

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

1101409

+
RoHS

TEXAS INSTRUMENTS - Current Mode PWM, 25V-12V supply, 500 kHz, 5V/1A out, DIP-8

Input Voltage 15V
Output Voltage 5V
Output Current 1A

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TEXAS INSTRUMENTS 

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

+ Check Stock & Lead Times

  • 93 available for 1 - 2 business days delivery: Order before 4:00pm Mon – Fri. (Excluding National Holidays)
  • 1,995 available for 3 - 4 business days delivery: Order before 4:00pm Mon – Fri. (Excluding National Holidays)

More stock available week commencing 27/07/20

+
RoHS
Input Voltage 15V
Output Voltage 5V
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
Product Range -
Automotive Qualification Standard -

2,088

1+ HK$13.63 Price For 10+ HK$11.62 Price For 100+ HK$9.00 Price For 500+ HK$7.89 Price For 1000+ HK$6.24 Price For 2500+ HK$5.52 Price For More Pricing...

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Each

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Min: 1 Mult: 1
15V 5V 1A 12V 25V DIP 8Pins 500kHz 0°C 70°C - -
SG3525ANG
SG3525ANG - DC/DC Converter, 35V-8V supply, 400 kHz, 18V/400mA out, DIP-16

1652397

Data Sheet
+
RoHS

ON SEMICONDUCTOR - DC/DC Converter, 35V-8V supply, 400 kHz, 18V/400mA out, DIP-16

Output Voltage 18V
Output Current 400mA
Supply Voltage Min 8V

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ON SEMICONDUCTOR 

DC/DC Converter, 35V-8V supply, 400 kHz, 18V/400mA out, DIP-16

+ Check Stock & Lead Times

  • 207 available for 1 - 2 business days delivery: Order before 4:00pm Mon – Fri. (Excluding National Holidays)
  • 4,328 available for 3 - 4 business days delivery: Order before 4:00pm Mon – Fri. (Excluding National Holidays)
  • 2,767 available for 4 - 5 business days delivery: Order before 4:00pm Mon – Fri. (Excluding National Holidays)

More stock available week commencing 9/09/19

Data Sheet
+
RoHS
Input Voltage -
Output Voltage 18V
Output Current 400mA
Supply Voltage Min 8V
Supply Voltage Max 35V
Controller IC Case Style DIP
No. of Pins 16Pins
Frequency 400kHz
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -

7,302

1+ HK$9.08 Price For 25+ HK$7.72 Price For 100+ HK$6.34 Price For 500+ HK$5.24 Price For 1000+ HK$4.14 Price For

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Each

1+ HK$9.08 25+ HK$7.72 100+ HK$6.34 500+ HK$5.24 1000+ HK$4.14

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Min: 1 Mult: 1
- 18V 400mA 8V 35V DIP 16Pins 400kHz 0°C 70°C - -
SG3525ADWR2G
SG3525ADWR2G - PWM Controller Voltage, 35V-8V supply, 400 kHz, SOIC-16

2534255

Data Sheet
+
RoHS

ON SEMICONDUCTOR - PWM Controller Voltage, 35V-8V supply, 400 kHz, SOIC-16

Input Voltage 8V
Output Voltage 18V
Output Current 100mA

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ON SEMICONDUCTOR 

PWM Controller Voltage, 35V-8V supply, 400 kHz, SOIC-16

+ Check Stock & Lead Times

  • 8,050 available for 3 - 4 business days delivery: Order before 4:00pm Mon – Fri. (Excluding National Holidays)

More stock available week commencing 7/10/19

Data Sheet
+
RoHS
Input Voltage 8V
Output Voltage 18V
Output Current 100mA
Supply Voltage Min 8V
Supply Voltage Max 35V
Controller IC Case Style SOIC
No. of Pins 16Pins
Frequency 400kHz
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -

8,050

1+ HK$8.99 Price For 10+ HK$7.73 Price For 100+ HK$5.94 Price For 500+ HK$5.24 Price For 1000+ HK$4.14 Price For 2000+ HK$3.68 Price For More Pricing...

Qty
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Each (Supplied on Cut Tape)

1+ HK$8.99 10+ HK$7.73 100+ HK$5.94 500+ HK$5.24 1000+ HK$4.14 2000+ HK$3.68 More Pricing...

Restricted Item
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Min: 1 Mult: 1
8V 18V 100mA 8V 35V SOIC 16Pins 400kHz 0°C 70°C - -
UC3844BNG
UC3844BNG - PWM Controller, 25V-12V supply, 250 kHz, 13.4V/200mA out, DIP-8

1652439

Data Sheet
+
RoHS

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

Output Voltage 13.4V
Output Current 200mA
Supply Voltage Min 12V

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ON SEMICONDUCTOR 

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

+ Check Stock & Lead Times

  • 817 available for 1 - 2 business days delivery: Order before 4:00pm Mon – Fri. (Excluding National Holidays)
  • 1,949 available for 3 - 4 business days delivery: Order before 4:00pm Mon – Fri. (Excluding National Holidays)
  • 1,223 available for 4 - 5 business days delivery: Order before 4:00pm Mon – Fri. (Excluding National Holidays)

More stock available week commencing 7/10/19

Data Sheet
+
RoHS
Input Voltage -
Output Voltage 13.4V
Output Current 200mA
Supply Voltage Min 12V
Supply Voltage Max 25V
Controller IC Case Style DIP
No. of Pins 8Pins
Frequency 250kHz
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -

3,989

1+ HK$5.14 Price For 50+ HK$4.28 Price For 100+ HK$3.49 Price For 500+ HK$2.76 Price For 1000+ HK$2.21 Price For

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Each

1+ HK$5.14 50+ HK$4.28 100+ HK$3.49 500+ HK$2.76 1000+ HK$2.21

Restricted Item
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Min: 1 Mult: 1
- 13.4V 200mA 12V 25V DIP 8Pins 250kHz 0°C 70°C - -
KA3525A
KA3525A - SMPS Controller, 8V-35V supply, 5.1V/500mA out, 430 kHz, DIP-16

2451079

Data Sheet
+
RoHS

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

Output Voltage 5.1V
Output Current 500mA
Supply Voltage Min 8V

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ON SEMICONDUCTOR 

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

+ Check Stock & Lead Times

  • 819 available for 3 - 4 business days delivery: Order before 4:00pm Mon – Fri. (Excluding National Holidays)

More stock available week commencing 30/09/19

Data Sheet
+
RoHS
Input Voltage -
Output Voltage 5.1V
Output Current 500mA
Supply Voltage Min 8V
Supply Voltage Max 35V
Controller IC Case Style DIP
No. of Pins 16Pins
Frequency 430kHz
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -

819

1+ HK$7.37 Price For 10+ HK$6.50 Price For 100+ HK$4.99 Price For 500+ HK$3.94 Price For 1000+ HK$3.16 Price For

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Each

1+ HK$7.37 10+ HK$6.50 100+ HK$4.99 500+ HK$3.94 1000+ HK$3.16

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Min: 1 Mult: 1
- 5.1V 500mA 8V 35V DIP 16Pins 430kHz 0°C 70°C - -
SG3525AN
SG3525AN - PWM Controller Dual, 35V-8V supply, 400 kHz, 5.1V/500mA out, DIP-16

1564368

Data Sheet
+
RoHS

STMICROELECTRONICS - PWM Controller Dual, 35V-8V supply, 400 kHz, 5.1V/500mA out, DIP-16

Input Voltage 35V
Output Voltage 5.1V
Output Current 500mA

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STMICROELECTRONICS 

PWM Controller Dual, 35V-8V supply, 400 kHz, 5.1V/500mA out, DIP-16

+ Check Stock & Lead Times

  • 199 available for 1 - 2 business days delivery: Order before 4:00pm Mon – Fri. (Excluding National Holidays)
  • 2,529 available for 3 - 4 business days delivery: Order before 4:00pm Mon – Fri. (Excluding National Holidays)
  • 411 available for 4 - 5 business days delivery: Order before 4:00pm Mon – Fri. (Excluding National Holidays)

More stock available week commencing 30/09/19

Data Sheet
+
RoHS
Input Voltage 35V
Output Voltage 5.1V
Output Current 500mA
Supply Voltage Min 8V
Supply Voltage Max 35V
Controller IC Case Style DIP
No. of Pins 16Pins
Frequency 400kHz
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -

3,139

1+ HK$13.70 Price For 25+ HK$11.63 Price For 100+ HK$9.55 Price For 500+ HK$7.89 Price For 1000+ HK$6.23 Price For

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Each

1+ HK$13.70 25+ HK$11.63 100+ HK$9.55 500+ HK$7.89 1000+ HK$6.23

Restricted Item
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Min: 1 Mult: 1
35V 5.1V 500mA 8V 35V DIP 16Pins 400kHz 0°C 70°C - -
UC3843BNG
UC3843BNG - PWM Controller Current Mode, 30V-12V supply, 52 kHz, 13.5V/1A out, DIP-8

2382335

Data Sheet
+
RoHS

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

Output Voltage 13.5V
Output Current 1A
Supply Voltage Min 12V

+ See all product info

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ON SEMICONDUCTOR 

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

+ Check Stock & Lead Times

  • 21 available for 1 - 2 business days delivery: Order before 4:00pm Mon – Fri. (Excluding National Holidays)
  • 696 available for 3 - 4 business days delivery: Order before 4:00pm Mon – Fri. (Excluding National Holidays)

More stock available week commencing 23/09/19

Data Sheet
+
RoHS
Input Voltage -
Output Voltage 13.5V
Output Current 1A
Supply Voltage Min 12V
Supply Voltage Max 30V
Controller IC Case Style DIP
No. of Pins 8Pins
Frequency 52kHz
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -

717

1+ HK$5.14 Price For 50+ HK$4.28 Price For 100+ HK$3.49 Price For 500+ HK$2.76 Price For 1000+ HK$2.21 Price For

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Each

1+ HK$5.14 50+ HK$4.28 100+ HK$3.49 500+ HK$2.76 1000+ HK$2.21

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Min: 1 Mult: 1
- 13.5V 1A 12V 30V DIP 8Pins 52kHz 0°C 70°C - -
TOP223YN
TOP223YN - PWM Switch, 36V-36V supply, 100 kHz, 700V/100mA out, TO-220-3

9921168

Data Sheet
+
RoHS

POWER INTEGRATIONS - PWM Switch, 36V-36V supply, 100 kHz, 700V/100mA out, TO-220-3

Input Voltage 265V
Output Voltage 700V
Output Current 100mA

+ See all product info

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POWER INTEGRATIONS 

PWM Switch, 36V-36V supply, 100 kHz, 700V/100mA out, TO-220-3

+ Check Stock & Lead Times

  • 115 available for 1 - 2 business days delivery: Order before 4:00pm Mon – Fri. (Excluding National Holidays)

  • 300 will be available for delivery on 7/09/19
  • 550 will be available for delivery on 14/09/19
  • 300 will be available for delivery on 28/09/19
    • More stock available week commencing 4/11/19

    Data Sheet
    +
    RoHS
    Input Voltage 265V
    Output Voltage 700V
    Output Current 100mA
    Supply Voltage Min 36V
    Supply Voltage Max 36V
    Controller IC Case Style TO-220
    No. of Pins 3Pins
    Frequency 100kHz
    Operating Temperature Min -40°C
    Operating Temperature Max 150°C
    Product Range TOPSwitch-II Family
    Automotive Qualification Standard -

    115

    1+ HK$25.26 Price For 100+ HK$22.74 Price For 1000+ HK$18.94 Price For

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    1+ HK$25.26 100+ HK$22.74 1000+ HK$18.94

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    Min: 1 Mult: 1
    		265V 700V 100mA 36V 36V TO-220 3Pins 100kHz -40°C 150°C TOPSwitch-II Family -
    TOP227YN
    TOP227YN - PWM Switch, 36V-36V supply, 100 kHz, 700V/300mA out, TO-220-3

    9921214

    Data Sheet
    +
    RoHS

    POWER INTEGRATIONS - PWM Switch, 36V-36V supply, 100 kHz, 700V/300mA out, TO-220-3

    Input Voltage 265V
    Output Voltage 700V
    Output Current 300mA

    + See all product info

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    POWER INTEGRATIONS 

    PWM Switch, 36V-36V supply, 100 kHz, 700V/300mA out, TO-220-3

    + Check Stock & Lead Times

    • 99 available for 1 - 2 business days delivery: Order before 4:00pm Mon – Fri. (Excluding National Holidays)
    • 397 available for 3 - 4 business days delivery: Order before 4:00pm Mon – Fri. (Excluding National Holidays)
    • 71 available for 4 - 5 business days delivery: Order before 4:00pm Mon – Fri. (Excluding National Holidays)

  • 25 will be available for delivery on 22/07/19
  • 25 will be available for delivery on 9/09/19
    • More stock available week commencing 21/10/19

    Data Sheet
    +
    RoHS
    Input Voltage 265V
    Output Voltage 700V
    Output Current 300mA
    Supply Voltage Min 36V
    Supply Voltage Max 36V
    Controller IC Case Style TO-220
    No. of Pins 3Pins
    Frequency 100kHz
    Operating Temperature Min -40°C
    Operating Temperature Max 150°C
    Product Range TOPSwitch-II Family
    Automotive Qualification Standard -

    567

    1+ HK$37.16 Price For 100+ HK$33.46 Price For 1000+ HK$27.93 Price For