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Texas Instruments LM5176 | Demoboard PMP22125.1
55V wide VIN synchronous 4-switch buck-boost controller
Details
| Topologie | Abwärts- und Aufwärtswandler |
| Eingangsspannung | 8.5-17.5 V |
| Ausgang 1 | 12 V / 1 A |
| IC-Revision | D |
Beschreibung
A complete battery back-up, charger and monitoring is implemented with this reference design. It includes switching between a 12/24-Vdc source and 12/24-V lead acid battery, constant current battery charging at 1A typical, battery maintenance float charge and monitoring circuits for the battery and input source.
Eigenschaften
- Switches with reverse current protection
- 16-A continuous current from DC source or battery
- Constant current battery charging at 1 A
- Battery maintenance float charging
- Input LED and output LED status signals
Typische Anwendungen
- Electronic smart lock
Weiterführende Informationen
Artikeldaten
| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | C | Tol. C | VR (V (DC)) | Bauform | Betriebstemperatur | Q | DF (%) | RISO | Keramiktyp | L (mm) | W (mm) | H (mm) | Fl (mm) | Verpackung | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 885012005044 | SPEC | 8 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WCAP-CSGP MLCCs 25 V(DC) | 47 pF | ±5% | 25 | 0402 | -55 °C up to +125 °C | 1000 | – | 10 GΩ | NP0 Klasse I | 1 | 0.5 | 0.5 | 0.25 | 7" Tape & Reel | ||
| 885012005063 | SPEC | 8 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WCAP-CSGP MLCCs 50 V(DC) | 220 pF | ±5% | 50 | 0402 | -55 °C up to +125 °C | 1000 | – | 10 GΩ | NP0 Klasse I | 1 | 0.5 | 0.5 | 0.25 | 7" Tape & Reel | ||
| 885012205031 | SPEC | 8 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WCAP-CSGP MLCCs 16 V(DC) | 10 nF | ±10% | 16 | 0402 | -55 °C up to +125 °C | – | 3.5 | 10 GΩ | X7R Klasse II | 1 | 0.5 | 0.5 | 0.25 | 7" Tape & Reel | ||
| 885012206089 | SPEC | 8 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WCAP-CSGP MLCCs 50 V(DC) | 10 nF | ±10% | 50 | 0603 | -55 °C up to +125 °C | – | 2.5 | 10 GΩ | X7R Klasse II | 1.6 | 0.8 | 0.8 | 0.4 | 7" Tape & Reel | ||
| 885012206095 | SPEC | 8 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WCAP-CSGP MLCCs 50 V(DC) | 100 nF | ±10% | 50 | 0603 | -55 °C up to +125 °C | – | 3 | 5 GΩ | X7R Klasse II | 1.6 | 0.8 | 0.8 | 0.4 | 7" Tape & Reel | ||
| 885012206048 | SPEC | 8 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WCAP-CSGP MLCCs 16 V(DC) | 220 nF | ±10% | 16 | 0603 | -55 °C up to +125 °C | – | 5 | 2.3 GΩ | X7R Klasse II | 1.6 | 0.8 | 0.8 | 0.4 | 7" Tape & Reel | ||
| 885012207103 | SPEC | 8 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WCAP-CSGP MLCCs 50 V(DC) | 1 µF | ±10% | 50 | 0805 | -55 °C up to +125 °C | – | 10 | 0.1 GΩ | X7R Klasse II | 2 | 1.25 | 1.25 | 0.5 | 7" Tape & Reel | ||
| 885012207026 | SPEC | 8 Dateien | Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | WCAP-CSGP MLCCs 10 V(DC) | 10 µF | ±10% | 10 | 0805 | -55 °C up to +125 °C | – | 10 | 0.01 GΩ | X7R Klasse II | 2 | 1.25 | 1.25 | 0.5 | 7" Tape & Reel |
| Artikel Nr. | Datenblatt | Simulation | |
|---|---|---|---|
| 885012005044 | SPEC | |
| 885012005063 | SPEC | |
| 885012205031 | SPEC | |
| 885012206089 | SPEC | |
| 885012206095 | SPEC | |
| 885012206048 | SPEC | |
| 885012207103 | SPEC | |
| 885012207026 | SPEC |
| Muster |
|---|
| Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | C | Tol. C | VR (V (DC)) | Bauform | Betriebstemperatur | Q | DF (%) | RISO | Keramiktyp | L (mm) | W (mm) | H (mm) | Fl (mm) | Verpackung | Muster |
|---|