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reference designUCC28180 | Demoboard PMP23464

Texas Instruments UCC28180 | Demoboard PMP23464

Universal input, 500W constant current and constant voltage e-bike charger reference design

Overview

TopologyPower Factor Correction
Input voltage90-264 V
Switching frequency18-250 kHz
Output 1390 V
IC revisionA

Description

This reference design is a universal input, 71.4V, 7A constant current (CC), constant voltage (CV) charger for e-bike applications. The reference design achieves 92.93% end-to-end peak efficiency with a 115Vac input, and 94.50% end-to-end peak efficiency with a 230Vac input. This design includes fan control and charging status indication based on output current. This reference design uses the UCC28180,UCC256603, UCC28910, and TL103W devices.

Features

  • 94.5% peak efficiency
  • Power factor of greater than 0.9 for output power larger than 150W
  • Charging status indication
  • Automatic fan control
  • 190mm × 100mm × 40mm

Typical applications

  • Universal AC Input, CCM Boost PFC Converters in 100-W to Few-kW Range, Server and Desktop Power Supplies, Industrial Power Supplies (DIN Rail)
  • White Good Appliances (Air Conditioners, Refrigerators), Flat Panel (PDP, LCD, and LED) TVs

More information

Parts approved by Texas Instruments

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Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
Pins
Application
PCB/Cable/Panel
Modularity
Type
Wire Section
IR(A)
L(mH)
RDC max.(mΩ)
VR(V (AC))
VT(V (AC))
Material
L(mm)
W(mm)
H(mm)
Mount
SamplesAvailability & Sample
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691216510002S
SPECWR-TBL Series 2165S - 5.08 mm Horizontal Entry Modular w. Rising Cage Clamp, 2, Rising Cage Clamp
Simu­lation–
Availability
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Downloads7 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWR-TBL Series 2165S - 5.08 mm Horizontal Entry Modular w. Rising Cage Clamp
Pins2 
ApplicationRising Cage Clamp 
PCB/Cable/PanelPCB 
ModularityYes 
TypeHorizontal Cable Entry 
Wire Section 12 to 30 (AWG) 3.31 to 0.0509 (mm²)
Rated Current24 A
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–
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Length10.16 mm
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MountTHT 
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7448040707
SPECWE-CMBNC Common Mode Power Line Choke Nanocrystalline, 4, –
Simu­lation
Availability
–
Downloads11 files

Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
Product seriesWE-CMBNC Common Mode Power Line Choke Nanocrystalline
Pins4 
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Rated Current7 A
Inductance7 mH
DC Resistance22 mΩ
Rated Voltage300 V (AC)
Insulation Test Voltage2100 V (AC)
MaterialNanocrystalline 
Length29 mm
Width19 mm
Height28 mm
MountTHT 
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