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IC manufacturers Infineon Technologies

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reference designXDPS2221 | Demoboard REF_XDPS2221_140W1

Infineon Technologies XDPS2221 | Demoboard REF_XDPS2221_140W1

140 W USB-PD reference board with PFC + hybrid flyback combo IC XDP™ XDPS2221

Overview

TopologyPower Factor Correction
Input voltage90-264 V
Switching frequency0.05-0.06 kHz
Output 115 V / 5 A
Output 25 V / 3 A
Output 39 V / 5 A
Output 420 V / 5 A
Output 528 V / 5 A
IC revision1.1

Description

The XDP™ XDPS2221 controller is a highly integrated device including the valley-switching PFC controller, the HFB (asymmetrical half-bridge) controller and three gate drivers for the main switches. The internal handshaking between the PFC and HFB controller and the adaptive bus voltage setting make this controller a perfect fit for applications with wide AC input and wide output voltage range, such as USB-PD adapters and battery chargers. While detailed information about this control IC can be found in the product datasheet [1], here is a short summary of the product highlights, the main features, the IC pin layout and the main benefits for the customer

Features

  • Digital combo controller for PFC and HFB in DSO-14 (150 mil) package
  • Novel zero-voltage switching (ZVS) HFB topology for ultra-high system efficiency
  • Integrated gate drivers supporting GaN and Si switches
  • 600 V high-voltage start-up cell for fast VCC charging and active X-capacitor discharge
  • Burst mode operation for lowest no-load standby power
  • Adaptive PFC bus voltage and PFC enable/disable control to maximize average and light load efficiency
  • Configurable parameters for protection modes and system performance
  • Pb-free lead plating, halogen-free (according to IEC61249-2-21), RoHS compliant

Typical applications

  • Adapters and chargers

More information

Products

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
C
Tol. C
VR(V (DC))
Size
Operating Temperature
Q
DF(%)
RISO
Ceramic Type
L(mm)
W(mm)
H(mm)
Fl(mm)
Packaging
L(µH)
IR(A)
RDC max.(Ω)
SamplesAvailability & Sample
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885012006040
SPECWCAP-CSGP MLCCs 25 V(DC), 220 pF, ±5%
Simu­lation
Availability
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Downloads9 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 25 V(DC)
Capacitance220 pF
Capacitance±5% 
Rated Voltage25 V (DC)
Size0603 
Operating Temperature -55 °C up to +125 °C
Q-Factor1000 
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Insulation Resistance10 GΩ
Ceramic TypeNP0 Class I 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
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885012206095
SPECWCAP-CSGP MLCCs 50 V(DC), 100 nF, ±10%
Simu­lation
Availability
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Downloads9 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWCAP-CSGP MLCCs 50 V(DC)
Capacitance100 nF
Capacitance±10% 
Rated Voltage50 V (DC)
Size0603 
Operating Temperature -55 °C up to +125 °C
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Dissipation Factor3 %
Insulation Resistance5 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
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7447023
SPECWE-FI Leaded Toroidal Line Choke, –, –
Simu­lation–
Availability
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Downloads8 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-FI Leaded Toroidal Line Choke
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Operating Temperature -40 °C up to +105 °C
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Length16 mm
Width9.9 mm
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Inductance60 µH
Rated Current4.1 A
DC Resistance0.04 Ω
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