IC-Hersteller Onsemi

IC-Hersteller (96)

Onsemi NCP81231MNTXG | Demoboard ONSEC-17-038

Buck Controller, USB Power Delivery and Type-C Applications

Details

TopologieAbwärtswandler
IC-Revision2

Beschreibung

The NCP81231 USB Power Delivery (PD) Controller is a synchronous step down controller optimized for USB-PD type C solutions. They are ideal for docking station, car chargers, desktop, and monitor applications. The NCP81231 utilizes an I2C interface that can interface to a uC to meet USB-PD timing, slew rate, and voltage requirements. The NCP81231 operates from 4.5V to 28V.

Eigenschaften

  • I2C configurability
  • Synchronous step down controller with drivers
  • Meets USB-PD specification
  • Overvoltage and overcurrent protection

Typische Anwendungen

  • Consumer
  • Networking Accessories
  • USB Type C

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieL
(mm)
ToTiλDom typ.
(nm)
FarbeλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chiptechnologie50% typ.
(°)
L
(µH)
IRP,40K
(A)
ISAT,30%
(A)
RDC typ.
(mΩ)
fres
(MHz)
V
(V)
MontageartISAT1
(A)
RDC
(mΩ)
MaterialSchlüsselweite
(mm)
AnwendungInterface typLeiterplattendicke
(mm)
Arbeitsspannung
(V (AC))
H
(mm)
Betätigungskraft (Value)
(g)
Elektrische Lebensdauer
(Cycles)
Actuator-FarbeDampfphasenprozessZ @ 100 MHz
(Ω)
Zmax
(Ω)
Testbedingung ZmaxIR 2
(mA)
RDC max.
(mΩ)
TypIR
(mA)
Z @ 1 GHz
(Ω)
PinsReihenG
(mm)
GenderVerpackung Muster
150060RS75000SPEC
25 Dateien WL-SMCW SMT Mono-color Chip LED Waterclear 1.6 625 Rot 630 250 2 AlInGaP 140 SMT 0.7 Tape and Reel
150060YS75000SPEC
25 Dateien WL-SMCW SMT Mono-color Chip LED Waterclear 1.6 590 Gelb 595 120 2 AlInGaP 140 SMT 0.7 Tape and Reel
150060GS75000SPEC
25 Dateien WL-SMCW SMT Mono-color Chip LED Waterclear 1.6 525 Grün 515 430 3.2 InGaN 140 SMT 0.7 Tape and Reel
150060BS75000SPEC
25 Dateien WL-SMCW SMT Mono-color Chip LED Waterclear 1.6 470 Blau 465 145 3.2 InGaN 140 SMT 0.7 Tape and Reel
74279220321SPEC
8 Dateien WE-MPSB EMI Multilayer Power Suppression Bead 2 SMT 0.9 320 347 170 MHz 2500 50 High Current 2500 108
155124YS73200SPEC
6 Dateien WL-SMSW SMT Mono-color Side View Waterclear 3.2 589 Gelb 592 130 2 AlInGaP 120 SMT 1 Tape and Reel
155124GS73200SPEC
6 Dateien WL-SMSW SMT Mono-color Side View Waterclear 3.2 525 Grün 520 600 3.3 InGaN 120 SMT 1 Tape and Reel
155124BS73200SPEC
6 Dateien WL-SMSW SMT Mono-color Side View Waterclear 3.2 470 Blau 468 150 3.4 InGaN 120 SMT 1 Tape and Reel
742792117SPEC
9 Dateien WE-CBF SMT-Ferrit 3.2 1.1 48 90 600 MHz 6000 5 High Current 4000
74438357047SPEC
9 Dateien WE-MAPI SMT-Speicherdrossel 4 4.7 5.1 8.2 39.9 24 80 SMT 4.15 3 44 3900 2
61300211121SPEC
6 Dateien WR-PHD 2.54 mm THT Pin Header 5.08 THT 250 Gerade 3000 2 Single Pin Header Beutel
971100365SPEC
3 Dateien WA-SPAIE Plastic Spacer Stud, metric, internal/ external 10 M3 M3 Polyamid 6 Beutel
744325330SPEC
8 Dateien WE-HCI SMT-Hochstrominduktivität 10.5 3.3 16.6 15 54 SMT 5 5.9 Superflux 4.7 6.49 2
61301621021SPEC
6 Dateien WR-PHD 2.54 mm THT Angled Dual Pin Header 20.32 THT 250 Angled 3000 16 Dual Pin Header Beutel
613020243121SPEC
6 Dateien WR-PHD 2.54 mm Angled Dual Socket Header 25.9 THT 250 Angled 3000 20 Dual Socket Header Tray
434153017835SPEC
5 Dateien WS-TASV J-Bend SMT Tact Switch 3.5x2.9 mm 1.7 350 200000 Blau nicht spezifiziert 50 Tape and Reel
632723300011SPEC
6 Dateien WR-COM USB 3.1 Type C Receptacle Horizontal THR / SMT THR USB 3.1 Type C 1.6 20 Horizontal 5000 24 1.9 Receptacle Tape and Reel
65100516121SPEC
6 Dateien WR-COM Mini USB 2.0 Type B SMT Horizontal 5 Contacts SMT Mini USB Type B 30 Horizontal 1000 5 Receptacle Tape and Reel & Mylar
709940300SPEC
3 Dateien WA-SNTE Snap-In Stop Spacer for Printed Circuit Boards M3 Nylon 66 5.5 2.4 Beutel
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads ProduktserieL
(mm)
ToTiλDom typ.
(nm)
FarbeλPeak typ.
(nm)
IV typ.
(mcd)
VF typ.
(V)
Chiptechnologie50% typ.
(°)
L
(µH)
IRP,40K
(A)
ISAT,30%
(A)
RDC typ.
(mΩ)
fres
(MHz)
V
(V)
MontageartISAT1
(A)
RDC
(mΩ)
MaterialSchlüsselweite
(mm)
AnwendungInterface typLeiterplattendicke
(mm)
Arbeitsspannung
(V (AC))
H
(mm)
Betätigungskraft (Value)
(g)
Elektrische Lebensdauer
(Cycles)
Actuator-FarbeDampfphasenprozessZ @ 100 MHz
(Ω)
Zmax
(Ω)
Testbedingung ZmaxIR 2
(mA)
RDC max.
(mΩ)
TypIR
(mA)
Z @ 1 GHz
(Ω)
PinsReihenG
(mm)
GenderVerpackung Muster