Switching Regulator or Controllers
Active
Mature
L4981AD
Manufacturer: ST Micro
Power Factor Controller, Current-mode, 2A, 115kHz Switching Freq-Max, BCDMOS, PDSO20
Manufacturer Description:
POWER FACTOR CORRECTOR
| Part Number: | L4981AD |
|---|---|
| Generic: | L4981 |
| CAGE Code: | F8859, 50088, SCR76, 66958 |
| Category: | Switching Regulator or Controllers |
| Part Type: | Other Semiconductors |
| DLA Qualification: | Not Qualified |
|---|---|
| Date of Introduction: | January 1980 |
| Lifecycle Stage: | Mature |
Package Information
| Package Style: | SMALL OUTLINE |
|---|---|
| Terminals: | 20 |
| Height: | 2.65 mm |
| Operating Temperature: | -40.0°C to 125.0°C |
|---|---|
| Package Code: | SOP |
Compliance & Certifications
- EU RoHS Compliant
- REACH Compliant
- PFAS: NO
- DRC Status: DRC Conflict Free Undeterminable
| Type | Part Number | Manufacturer |
|---|---|---|
| FFF Alternates |
E-L4981AD
|
ST Micro |
| Functional Equivalent |
E-L4981AD
|
ST Micro |
| FFF Alternates |
L4981AD013TR
|
ST Micro |
| Functional Equivalent |
L4981AD013TR
|
ST Micro |
| Functional Equivalent |
L4981BD
|
ST Micro |
| Functional Equivalent |
L4981BD013TR
|
ST Micro |
| Manufacturer Suggested |
LT1509CSW#TRPBF
|
Analog Devices |
Pricing & Availability
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Risk Indicators
- Lifecycle: Low
- Environmental: Low
- Supply Chain: Med-High