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PWM Controllers

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Part Details Web Price (USD)
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Mounting Feature

Datasheet
2067546 AP3211KTR-G1
Diodes Incorporated
AP3211 Series 18 V 1.7 MHz Asynchronous DC-DC Buck Converter - SOT-23-6
List
Min: 1
Mult. of: 1
More Info Increase Button Decrease Button
  • 1: $0.455
  • 250: $0.275
  • 500: $0.255
  • 750: $0.245
  • 1,500: $0.23
39,607 N/A 1907 Cut Tape
Available in Mini-Reel
 SOT-23-6 (SOT-26) 4.5V to 18V 1.7MHz 0% 90% -40°C to +85°C Surface Mount

Datasheet
9003092 NCP1031DR2G
ON Semiconductor
NCP1031 Series 16 V 4 mA 1 MHz Low Power PWM Controller Switch - SOIC-8
List
Min: 2,500
Mult. of: 2,500
Increase Button Decrease Button
  • 2,500: $0.925
12,500 5 Weeks 1926 Reel SOIC-8 4mA 16V 1MHz Boost/Flyback/Forward 200V 0.582W 80% -40°C to +150°C -55°C to +150°C 15mA 172°C/W Surface Mount

Datasheet
9911348 FSQ0365RN
ON Semiconductor
FSQ0365 Series 20 V 5 mA 67 kHz Through Hole Power Switch - DIP-8
List
Min: 1
Mult. of: 1
Increase Button Decrease Button
  • 1: $0.665
10,317 N/A 1922 Tube DIP-8 5mA 20V 265V Flyback 1.5W 0% -40°C to +85°C -55°C to +150°C 80°C/W Through Hole

Datasheet
2118996 NCP1060AP060G
ON Semiconductor
Switching Controllers HV SWITCHER FOR LOW POWER
List
Min: 50
Mult. of: 50
More Info Increase Button Decrease Button
  • 50: $0.97
  • 200: $0.945
  • 750: $0.925
  • 1,250: $0.915
  • 2,500: $0.905
8,000 4 Weeks 1942 Bulk

Datasheet
5042107 ISL6540AIRZ-T
Renesas
ISL6540A Series 22 V 2 MHz 100% Single-Phase Buck PWM Controller - QFN-28
List
Min: 6,000
Mult. of: 6,000
More Info Increase Button Decrease Button
  • 6,000: $1.82
6,000 6 Weeks 1907 Reel QFN-28 13mA 2.97V to 22V 2MHz 0% 100% -40°C to +85°C Surface Mount

Datasheet
3028158 FAN7631SJX
ON Semiconductor
FAN7631 Series Surface Mount Half-Bridge PWM Controller - SOP-16
List
Min: 2,000
Mult. of: 2,000
Increase Button Decrease Button
  • 2,000: $0.70
6,000 N/A 1942 Reel SOP-16 14mA 0.3V to 25V 600kHz Half-Bridge 1.24W 48% 52% -40°C to +130°C -55°C to +150°C 500mA 102°C/W Surface Mount

Datasheet
8024029 MCP1631T-E/ST
Microchip
MCP1631 Series 5.5 V 2 MHz High-Speed Pulse Width Modulator - TSSOP-20
List
Min: 2,500
Mult. of: 2,500
More Info Increase Button Decrease Button
  • 2,500: $1.16
5,000 19 Weeks 1833 Reel TSSOP-20 5mA 3V to 5.5V 2MHz Flyback 0% 99% -40°C to +125°C -65°C to +150°C 250mA 90°C/W Surface Mount

Datasheet
7039568 UC3843BD1013TR
STMicroelectronics
UC3843B Series 30 V 17 mA High Performance Current Mode PWM Controller - SOIC-8
List
Min: 2,500
Mult. of: 2,500
More Info Increase Button Decrease Button
  • 2,500: $0.29
  • 5,000: $0.285
  • 7,500: $0.285
  • 10,000: $0.285
  • 12,500: $0.285
5,000 1913 Reel SOIC-8 17mA 7.6V to 30V 275kHz 2.55V Boost/Flyback 800W 0% 100% -40°C to +150°C -65°C to +150°C 1mA 150°C/W Surface Mount

Datasheet
3119308 MAX71071+T
Silergy
Isolated Metrology ADC 10-Pin uMAX T/R
List
Min: 2,500
Mult. of: 2,500
More Info Increase Button Decrease Button
  • 2,500: $1.34
5,000 1929 Reel

Datasheet
7408503 UC3844BD1R2G
ON Semiconductor
UC3844B Series 17 mA 275 kHz High Performance Current Mode Controller - SOIC-8
List
Min: 2,500
Mult. of: 2,500
Increase Button Decrease Button
  • 2,500: $0.184
  • 5,000: $0.182
  • 7,500: $0.181
  • 12,500: $0.179
  • 25,000: $0.178
5,000 9 Weeks 1821 Reel SOIC-8 17mA 10V to 30V 275kHz Flyback 702mW 0% 50% 0°C to 70°C -65°C to +150°C -1mA 178°C/W Surface Mount

Datasheet
7546831 L6599ATD
STMicroelectronics
L6599A Series 16 V 5 mA Improved High Voltage Resonant Controller - SOIC-16N
List
Min: 1,000
Mult. of: 50
More Info Increase Button Decrease Button
  • 50: $2.29
  • 150: $1.56
  • 250: $1.50
  • 750: $1.38
  • 1,250: $1.33
5,000 12 Weeks 1510 Tube SOIC-16N 5mA 8.85V to 16V 500kHz Half-Bridge 0.83W 48% 52% -40°C to +150°C -55°C to +150°C 120°C/W Surface Mount

Datasheet
2097940 AP3503FMPTR-G1
Diodes Incorporated
AP3503F Series 18 V 400 kHz 90 % Synchronous DC-DC Buck Converter - PSOP-8
List
Min: 1
Mult. of: 1
More Info Increase Button Decrease Button
  • 1: $0.735
  • 250: $0.44
  • 500: $0.415
  • 1,000: $0.385
  • 2,500: $0.355
4,000 5-10 Days 1914 Cut Tape
Available in Mini-Reel
 PSOP-8 4.5V to 18V 400kHz 18V Buck 0% 90% -40°C to +85°C -65°C to +150°C 3A 60°C/W Surface Mount

Datasheet
2052289 AP3503FMPTR-G1
Diodes Incorporated
AP3503F Series 18 V 400 kHz 90 % Synchronous DC-DC Buck Converter - PSOP-8
List
Min: 4,000
Mult. of: 4,000
Increase Button Decrease Button
  • 4,000: $0.285
4,000 N/A 1914 Reel PSOP-8 4.5V to 18V 400kHz 18V Buck 0% 90% -40°C to +85°C -65°C to +150°C 3A 60°C/W Surface Mount

Datasheet
3291812 UC3844BN
STMicroelectronics
UC3844B Series 250 kHz High Performance Current Mode PWM Controller - DIP-8
List
Min: 1
Mult. of: 1
More Info Increase Button Decrease Button
  • 1: $0.705
  • 100: $0.43
  • 250: $0.39
  • 1,000: $0.335
  • 2,500: $0.305
3,381 14 Weeks 1525 Tube 17mA 10V to 30V 250kHz 2.58V Boost/Flyback 1.25W 0% 50% -40°C to +150°C -65°C to +150°C 1mA 100°C/W

Datasheet
7101137 TC649EOATR
Microchip
PWM Fan Motor Speed Controller - 8-Pin SOIC N T/R
List
Min: 3,300
Mult. of: 3,300
More Info Increase Button Decrease Button
  • 3,300: $1.13
3,300 8 Weeks 1941 Reel

Datasheet
7080131 FAN6602RM6X
ON Semiconductor
IC PWM CTLR FLYBACK 6SSOT
List
Min: 3,000
Mult. of: 3,000
Increase Button Decrease Button
  • 3,000: $0.25
  • 6,000: $0.25
3,000 N/A 1924 Reel SOT-23-6 (SOT-26) Surface Mount

Datasheet
2264208 FSQ0370RNA
ON Semiconductor
FSQ0370 Series 3 A 700 V Through Hole SMPS Green Power Switch - DIP-8
List
Min: 1
Mult. of: 1
More Info Increase Button Decrease Button
  • 1: $0.89
  • 50: $0.80
  • 150: $0.70
  • 500: $0.61
  • 1,500: $0.535
3,000 N/A 1905 Tube DIP-8 5mA 20V 264V Flyback 700V 1.5W 0% 65% -25°C to +85°C -55°C to +150°C 80°C/W Through Hole

Datasheet
3098099 FAN6602RM6X
ON Semiconductor
IC PWM CTLR FLYBACK 6SSOT
List
Min: 1
Mult. of: 1
More Info Increase Button Decrease Button
  • 1: $0.685
  • 250: $0.38
  • 500: $0.355
  • 750: $0.34
  • 1,500: $0.315
3,000 N/A 1924 Cut Tape
Available in Mini-Reel
 SOT-23-6 (SOT-26) Surface Mount

Datasheet
5097113 FAN65004B
ON Semiconductor
FAN65004B Series 65 V 6 A Voltage Mode Synchronous PWM Buck Regulator - PQFN-35
List
Min: 3,000
Mult. of: 3,000
Increase Button Decrease Button
  • 3,000: $3.41
3,000 15 Weeks 1932 Reel PQFN-35 1MHz 4.5V to 65V Buck 50% -40°C to +125°C -55°C to +155°C 6A Surface Mount

Datasheet
9097177 FAN65008B
ON Semiconductor
FAN65008B 65 V, 10 A Voltage Mode Synchronous PWM Buck Regulator - PQFN-35
List
Min: 3,000
Mult. of: 3,000
Increase Button Decrease Button
  • 3,000: $1.79
3,000 15 Weeks 1916 Reel PQFN-35 1MHz 4.5V to 65V Buck 50% -40°C to +125°C -55°C to +155°C 10A Surface Mount

Datasheet
3117022 FSL518APG
ON Semiconductor
High Performance Integrated Off-Line Regulator with HV Startup and SenseFET
List
Min: 3,000
Mult. of: 3,000
Increase Button Decrease Button
  • 3,000: $0.565
3,000 N/A 1949 Reel

Datasheet
7098132 FSL206MRN
ON Semiconductor
FSL206MR Series 26 V 72% 73 KHz Green Mode Power Switch - DIP-8
List
Min: 1
Mult. of: 1
More Info Increase Button Decrease Button
  • 1: $0.815
  • 250: $0.525
  • 500: $0.50
  • 750: $0.485
  • 1,500: $0.46
3,000 N/A 1931 Cut Tape
Available in Mini-Reel
 DIP-8 1.3mA 7V to 26V 73kHz Flyback 1.3W 0% 78% -40°C to +115°C -55°C to +150°C 93°C/W Through Hole

Datasheet
9008007 FSL206MRN
ON Semiconductor
FSL206MR Series 26 V 72% 73 KHz Green Mode Power Switch - DIP-8
List
Min: 3,000
Mult. of: 3,000
Increase Button Decrease Button
  • 3,000: $0.325
3,000 N/A 1931 Reel DIP-8 1.3mA 7V to 26V 73kHz Flyback 1.3W 0% 78% -40°C to +115°C -55°C to +150°C 93°C/W Through Hole

Datasheet
6086472 MAX1775EEE+T
Maxim Integrated
MAX1775 Series 5 V Dual Output Surface Mount DC/DC Converter - QSOP-16
List
Min: 2,500
Mult. of: 2,500
Increase Button Decrease Button
  • 2,500: $3.83
2,500 6 Weeks 1648 Reel QSOP-16 Surface Mount

Datasheet
9066795 FAN6605MX
ON Semiconductor
IC PWM CTLR FLYBACK 7SOIC
List
Min: 2,500
Mult. of: 2,500
Increase Button Decrease Button
  • 2,500: $0.39
2,500 N/A 1913 Reel SOIC-7 Surface Mount