Datasheet Texas Instruments UC494AN — Datenblatt
| Hersteller | Texas Instruments |
| Serie | UC494A |
| Artikelnummer | UC494AN |
Erweiterte Pulsbreitenmodulatoren 16-PDIP
Datenblätter
Datasheet
Preise
Status
| Lifecycle Status | Obsolete (Manufacturer has discontinued the production of the device) |
| Manufacture's Sample Availability | No |
Verpackung
| Pin | 16 |
| Package Type | N |
| Industry STD Term | PDIP |
| JEDEC Code | R-PDIP-T |
| Width (mm) | 6.35 |
| Length (mm) | 19.3 |
| Thickness (mm) | 3.9 |
| Pitch (mm) | 2.54 |
| Max Height (mm) | 5.08 |
| Mechanical Data | Herunterladen |
Öko-Plan
| RoHS | Not Compliant |
| Pb Free | No |
Anwendungshinweise
- DN-38 Unique "Cheap and Dirty" Converter for Low Power Bias SuppliesPDF, 65 Kb, Datei veröffentlicht: Sep 5, 1999
The UC495A PWM modulator provides a complete pulse-width modulation system in a single monolithic integrated circuit. Most-power supply designs use PWM controller ICs and MOSFET switches that require 10-15V bias supplies for proper operation. A common application problem is to first generate an auxiliary supply within this range. Although simple in many applications, developing this supply with a
Modellreihe
Serie: UC494A (5)
- UC494ACJ UC494ACN UC494AJ UC494AJ883B UC494AN
Herstellerklassifikation
- Semiconductors > Space & High Reliability > Power Management Products > Offline and Isolated DC/DC Controller and Converter