IC-Hersteller Texas Instruments

IC-Hersteller (96)

Texas Instruments LM5176 | Demoboard PMP22125.1

55V wide VIN synchronous 4-switch buck-boost controller

Details

TopologieAbwärts- und Aufwärtswandler
Eingangsspannung8.5-17.5 V
Ausgang 112 V / 1 A
IC-RevisionD

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 ProduktserieCTol. CVR
(V (DC))
BauformBetriebstemperaturQ
(%)
DF
(%)
RISOKeramiktypL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
Verpackung Muster
885012005044SPEC
8 Dateien WCAP-CSGP MLCCs 25 V(DC)47 pF ±5% 25 0402 -55 °C up to +125 °C 100010 GΩ NP0 Klasse I 1 0.5 0.5 0.25 7" Tape & Reel
885012005063SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)220 pF ±5% 50 0402 -55 °C up to +125 °C 100010 GΩ NP0 Klasse I 1 0.5 0.5 0.25 7" Tape & Reel
885012205031SPEC
8 Dateien WCAP-CSGP MLCCs 16 V(DC)10 nF ±10% 16 0402 -55 °C up to +125 °C 3.510 GΩ X7R Klasse II 1 0.5 0.5 0.25 7" Tape & Reel
885012206089SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)10 nF ±10% 50 0603 -55 °C up to +125 °C 2.510 GΩ X7R Klasse II 1.6 0.8 0.8 0.4 7" Tape & Reel
885012206095SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)100 nF ±10% 50 0603 -55 °C up to +125 °C 35 GΩ X7R Klasse II 1.6 0.8 0.8 0.4 7" Tape & Reel
885012206048SPEC
8 Dateien WCAP-CSGP MLCCs 16 V(DC)220 nF ±10% 16 0603 -55 °C up to +125 °C 52.3 GΩ X7R Klasse II 1.6 0.8 0.8 0.4 7" Tape & Reel
885012207103SPEC
8 Dateien WCAP-CSGP MLCCs 50 V(DC)1 µF ±10% 50 0805 -55 °C up to +125 °C 100.1 GΩ X7R Klasse II 2 1.25 1.25 0.5 7" Tape & Reel
885012207026SPEC
8 Dateien WCAP-CSGP MLCCs 10 V(DC)10 µF ±10% 10 0805 -55 °C up to +125 °C 100.01 GΩ X7R Klasse II 2 1.25 1.25 0.5 7" Tape & Reel
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieCTol. CVR
(V (DC))
BauformBetriebstemperaturQ
(%)
DF
(%)
RISOKeramiktypL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
Verpackung Muster