Datasheet Texas Instruments UC3867NG4 — Datenblatt
| Hersteller | Texas Instruments |
| Serie | UC3867 |
| Artikelnummer | UC3867NG4 |
Resonanzmodus-Stromversorgungsregler 16-PDIP 0 bis 70
Datenblätter
Resonant-Mode Power Supply Controllers datasheet
PDF, 3.9 Mb, Revision: B, Datei veröffentlicht: Sep 13, 2007
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Preise
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Verpackung
| Pin | 16 |
| Package Type | N |
| Industry STD Term | PDIP |
| JEDEC Code | R-PDIP-T |
| Package QTY | 25 |
| Carrier | TUBE |
| Device Marking | UC3867N |
| Width (mm) | 6.35 |
| Length (mm) | 19.3 |
| Thickness (mm) | 3.9 |
| Pitch (mm) | 2.54 |
| Max Height (mm) | 5.08 |
| Mechanical Data | Herunterladen |
Parameter
| Control Method | Voltage |
| Duty Cycle(Max) | 50 % |
| Frequency(Max) | 500 kHz |
| Frequency(Min) | 50 kHz |
| Gate Drive(Typ) | 1 A |
| Operating Temperature Range | 0 to 70 C |
| Package Group | PDIP |
| Rating | Catalog |
| Special Features | Error Amplifier,Green Mode,Light Load Efficiency,Multi-topology,Soft Start,Soft Switching |
| Topology | Full-Bridge,Half-Bridge,Push-Pull |
| UVLO Thresholds On/Off | 8/7 V |
| Vin(Max) | 22 V |
| Vin(Min) | 7 V |
Öko-Plan
| RoHS | Compliant |
Anwendungshinweise
- U-122 A New Family of Integrated Circuits Controls Resonant Mode PowerPDF, 272 Kb, Datei veröffentlicht: Sep 5, 1999
This application note introduces the UC3861-8 family of ICs which are optimized for the control of zero-current-switched and zero-voltage-switched quasi-resonant converters. Differences among members of this device family result from the various combinations of UVLO thresholds and output options. The one-shot pulse steering logic is configured to program either on time for ZCS systems (UC1865-186
Modellreihe
Serie: UC3867 (4)
- UC3867DW UC3867DWTR UC3867N UC3867NG4
Herstellerklassifikation
- Semiconductors > Power Management > Offline and Isolated DC/DC Controllers and Converters > PWM and Resonant Controller