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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, Pfc Mode Of Operation:Continuous Conduction Mode, Control Mode:Average Current, Frequency Mode:Variable, Supply Voltage Min:-, Supply Voltage Max:19.5V, Ic Case/Package:Soic, No. Of Pins:20Pins Rohs Compliant: Yes |Stmicroelectronics L4981BD013TR RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 114 |
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$1.8000 / $2.8800 | 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, 4 Days Container: Bulk | 114 Partner Stock |
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$2.1200 / $2.8800 | 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 |
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$1.3580 / $1.3860 | 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 | 2710 |
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$1.5500 / $2.7500 | Buy Now |
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Ameya Holding Limited | IC PFC CTRLR AVERAGE CURR 20SOIC | 80683 |
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RFQ | |
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ComSIT USA | IC PFC CTR AVER CURR 100KHZ 20SO RoHS: Compliant |
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RFQ | |
DISTI #
L4981BD013TR
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Avnet Silica | Power Factor Correction PWM CONTRLR 0.3mA 115KHz 20-Pin SO T/R (Alt: L4981BD013TR) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 17 Weeks, 0 Days | Silica - 0 |
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Buy Now | |
DISTI #
L4981BD013TR
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EBV Elektronik | Power Factor Correction PWM CONTRLR 0.3mA 115KHz 20-Pin SO T/R (Alt: L4981BD013TR) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 26 Weeks, 0 Days | EBV - 0 |
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Buy Now | |
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Win Source Electronics | IC PFC CTRLR AVERAGE CURR 20SOIC | 2370 |
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$1.4936 / $2.2404 | Buy Now |
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L4981BD013TR
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
L4981BD013TR
STMicroelectronics
L4981A: Fixed Frequency Average Current Mode; L4981B: Line Modulated Frequency Average Current Mode
|
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, 4 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 |