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Power Factor Correction L4981B
STMicroelectronics
L4981B
--
Power Management
Power Factor Correction
Specification
| Product Attribute | Attribute Value |
| HTS | 8542330001 |
| PPAP | No |
| Type | Power Factor Correction and PWM Controller |
| EU RoHS | Compliant |
| Mounting | Through Hole |
| Topology | Boost |
| ECCN (US) | EAR99 |
| Packaging | Tube |
| Pin Count | 20 |
| Automotive | No |
| Lead Shape | Through Hole |
| PCB changed | 20 |
| Part Status | Obsolete |
| Package Width | 7.1(Max) |
| Operation Mode | Current Mode |
| Package Height | 2.68(Max) |
| Package Length | 25.4(Max) |
| Supplier Package | PDIP |
| Standard Package Name | DIP |
| Switching Frequency (kHz) | 115 |
| UVLO Turn-On Threshold (V) | 15.5 |
| UVLO Turn-Off Threshold (V) | 10 |
| Start-Up Supply Current (mA) | 0.3 |
| Maximum Operating Temperature (°C) | 125 |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Supply Voltage (V) | 19.5 |
| Description |
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