Datasheet Texas Instruments UC3906DWTRG4 — Datenblatt
| Hersteller | Texas Instruments |
| Serie | UC3906 |
| Artikelnummer | UC3906DWTRG4 |
Lineares Blei-Säure-Ladegerät 16-SOIC -20 bis 70
Datenblätter
Sealed Lead-Acid Battery Charger datasheet
PDF, 4.3 Mb, Revision: C, Datei veröffentlicht: May 23, 2005
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Preise
Status
| Lifecycle Status | NRND (Not recommended for new designs) |
| Manufacture's Sample Availability | No |
Verpackung
| Pin | 16 |
| Package Type | DW |
| Industry STD Term | SOIC |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Device Marking | UC3906DW |
| Width (mm) | 7.5 |
| Length (mm) | 10.3 |
| Thickness (mm) | 2.35 |
| Pitch (mm) | 1.27 |
| Max Height (mm) | 2.65 |
| Mechanical Data | Herunterladen |
Ersatz
| Replacement | BQ24450DWTR |
| Replacement Code | F |
Öko-Plan
| RoHS | Compliant |
Anwendungshinweise
- U-104 Improved Charging Methods for Lead-Acid Batteries Using the UC3906PDF, 331 Kb, Datei veröffentlicht: Sep 5, 1999
This application note describes the operation and application of the UC3906 sealed lead-acid battery-charger IC. Several charging circuits using this IC are described, along with expected improvements in battery performance. This note also discusses uses for the many auxiliary functions of the part. - U-131 Simple Switchmode Lead-Acid Battery ChargerPDF, 206 Kb, Datei veröffentlicht: Sep 5, 1999
Lead-acid batteries are finding considerable use as bothprimary and backup power sources. For complete batteryutilization the charger circuit must charge the batteryto full capacity while minimizing over-charging forextended battery life. Since battery capacity varies withtemperature the charger must vary the amount of chargewith temperature to realize maximum capacity and life.Si
Modellreihe
Serie: UC3906 (10)
- UC3906DW UC3906DWG4 UC3906DWTR UC3906DWTRG4 UC3906J UC3906N UC3906NG4 UC3906Q UC3906QG3 UC3906QTR
Herstellerklassifikation
- Semiconductors > Power Management > Battery Management Products > Battery Charger IC