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L4981A: Fixed Frequency Average Current Mode; L4981B: Line Modulated Frequency Average Current Mode
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
38Y7868
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Newark | Pfc Ctrl, 100Khz, -40 To 125Deg C, Supply Voltage Min:-, Supply Voltage Max:19.5V, Ic Case/Package:Soic, No. Of Pins:20Pins, Operating Temperature Min:-40°C, Operating Temperature Max:125°C, Product Range:-, Duty Cycle (%):- Rohs Compliant: Yes |Stmicroelectronics L4981BD013TR Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 2941 |
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$2.1900 / $3.5000 | Buy Now |
DISTI #
497-5339-1-ND
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DigiKey | IC PFC CTR AVER CURR 100KHZ 20SO Min Qty: 1 Lead time: 25 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
1590 In Stock |
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$1.5487 / $3.2100 | Buy Now |
DISTI #
L4981BD013TR
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Avnet Americas | Power Factor Correction PWM CONTRLR 0.3mA 115KHz 20-Pin SO T/R - Tape and Reel (Alt: L4981BD013TR) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 25 Weeks, 0 Days Container: Reel | 0 |
|
$1.5633 / $1.7789 | Buy Now |
DISTI #
38Y7868
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Avnet Americas | Power Factor Correction PWM CONTRLR 0.3mA 115KHz 20-Pin SO T/R - Bulk (Alt: 38Y7868) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks, 3 Days Container: Bulk | 70 Partner Stock |
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$2.5800 / $3.5000 | Buy Now |
DISTI #
511-L4981BD013TR
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Mouser Electronics | Power Factor Correction - PFC Very High Power RoHS: Compliant | 3879 |
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$1.5400 / $3.2100 | Buy Now |
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STMicroelectronics | L4981A: Fixed Frequency Average Current Mode, L4981B: Line Modulated Frequency Average Current Mode RoHS: Compliant Min Qty: 1 | 3879 |
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$1.9700 / $3.1500 | Buy Now |
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Future Electronics | L4981B Series 19.5 V 100 kHz Surface Mount Power Factor Corrector - SOIC-20 RoHS: Compliant pbFree: Yes Min Qty: 1000 Package Multiple: 1000 Container: Reel | 0Reel |
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$1.6200 | Buy Now |
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Future Electronics | L4981B Series 19.5 V 100 kHz Surface Mount Power Factor Corrector - SOIC-20 RoHS: Compliant pbFree: Yes Min Qty: 1000 Package Multiple: 1000 Container: Reel | 0Reel |
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$1.5100 / $1.5600 | Buy Now |
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Future Electronics | L4981B Series 19.5 V 100 kHz Surface Mount Power Factor Corrector - SOIC-20 RoHS: Compliant pbFree: Yes Min Qty: 1000 Package Multiple: 1000 Container: Reel | 0Reel |
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$1.5100 / $1.5600 | Buy Now |
DISTI #
L4981BD013TR
|
Avnet Americas | Power Factor Correction PWM CONTRLR 0.3mA 115KHz 20-Pin SO T/R - Tape and Reel (Alt: L4981BD013TR) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 25 Weeks, 0 Days Container: Reel | 0 |
|
$1.5633 / $1.7789 | Buy Now |
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|
L4981BD013TR
STMicroelectronics
Buy Now
Datasheet
|
Compare Parts:
L4981BD013TR
STMicroelectronics
L4981A: Fixed Frequency Average Current Mode; L4981B: Line Modulated Frequency Average Current Mode
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Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | STMICROELECTRONICS | |
Part Package Code | SOIC | |
Package Description | SO-20 | |
Pin Count | 20 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Factory Lead Time | 16 Weeks, 3 Days | |
Samacsys Manufacturer | STMicroelectronics | |
Analog IC - Other Type | POWER FACTOR CONTROLLER | |
Control Mode | CURRENT-MODE | |
Control Technique | PULSE WIDTH MODULATION | |
Input Voltage-Max | 19.5 V | |
Input Voltage-Min | 11 V | |
Input Voltage-Nom | 18 V | |
JESD-30 Code | R-PDSO-G20 | |
JESD-609 Code | e4 | |
Length | 12.8 mm | |
Moisture Sensitivity Level | 3 | |
Number of Functions | 1 | |
Number of Terminals | 20 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -40 °C | |
Output Current-Max | 2 A | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | SOP | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 2.65 mm | |
Surface Mount | YES | |
Switcher Configuration | SINGLE | |
Switching Frequency-Max | 115 kHz | |
Technology | BCDMOS | |
Temperature Grade | AUTOMOTIVE | |
Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.27 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 7.5 mm |