IC-Hersteller Texas Instruments

IC-Hersteller (104)

Texas Instruments TPS54340 | Demoboard PMP4425

Details

TopologieSonstige Topologie
IC-RevisionA

Beschreibung

The PMP4425 reference design provides detailed data for evaluating and verifying a USB charger, which uses a USB charge controller, a buck converter and a shunt amplifier. Additionally the design demonstrates an automotive USB charging port that offers short-to-battery protection. With the help of the shunt amplifier, the design is capable of compensating for the effects on Vdroop when a smartphone / tablet is connected to the USB charger using a cable that is roughly 2-3 meters in length. Compliance with almost all major smartphone / tablet manufacturers is supported due to programmable current limit up to 2.1 A, BC 1.2 compliant devices are supported as well as D+/D- divider modes of 2.7V/2.7V and 1.2V.

Eigenschaften

  • Linear cable compensation feature
  • The TI devices in this design are AEC-Q100 qualified.
  • Supports CDP/SDP auto switch for small industry standard footprint based devices.
  • Size: 95mm(L)X30.7mm(W)x12mm(H)
  • High efficiency with 91% @ 19Vin full load

Remarks:- Only BOM is available.

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads Status ProduktserieλDom typ.
(nm)
FarbeλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chiptechnologie50% typ.
(°)
AnwendungInterface typTypGenderPins
(pcs)
MontageartIR 1
(A)
Arbeitsspannung
(V (AC))
VerpackungFarbeIR
(A)
Muster
150120RS75000SPEC
7 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WL-SMCW SMT Mono-color Chip LED Waterclear 625 Rot 630 150 2 AlInGaP 140 SMT Tape and Reel
60900213421SPEC
3 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WR-PHD Jumper Jumper 1 250 Beutel Schwarz 3
61400416021SPEC
6 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WR-USB Standard Connectors USB 2.0 Type A Horizontal Receptacle 4 THT 1.5 30 Tray Weiß 1.5
629004113921SPEC
6 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WR-USB Standard Connectors USB 2.0 Type A Horizontal Plug 4 SMT 30 Tube 1.5
Artikel Nr. Daten­blatt Simu­lation
150120RS75000SPEC
60900213421SPEC
61400416021SPEC
629004113921SPEC
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads Status ProduktserieλDom typ.
(nm)
FarbeλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chiptechnologie50% typ.
(°)
AnwendungInterface typTypGenderPins
(pcs)
MontageartIR 1
(A)
Arbeitsspannung
(V (AC))
VerpackungFarbeIR
(A)
Muster