IC manufacturers Texas Instruments

IC manufacturers (99)

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
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 efficiencyPower factor of greater than 0.9 for output power larger than 150WCharging status indicationAutomatic fan control190mm × 100mm × 40mm

Typical applications

  • Industrial battery chargers

More information

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesPins (Value)
(pcs)
ApplicationPCB/Cable/PanelModularityTypeWire SectionIR
(A)
L
(mH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
Mount Samples
691216510002SSPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WR-TBL Series 2165S - 5.08 mm Horizontal Entry Modular w. Rising Cage Clamp 2 Rising Cage Clamp PCB Yes Horizontal 12 to 30 (AWG) 3.31 to 0.0509 (mm²) 24 10.16 THT
7448040707SPEC
10 files Active i| Production is active. Expected lifetime: >10 years.WE-CMBNC Common Mode Power Line Choke Nanocrystalline 4 7 7 22 300 2100 Nanocrystalline 29 19 32 THT
744842932SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WE-CMB NiZn Common Mode Power Line Choke 4 8.5 0.032 6 250 1500 NiZn 18.5 14.5 22 THT
Order Code Data­sheet Simu­lation
691216510002SSPEC
7448040707SPEC
744842932SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesPins (Value)
(pcs)
ApplicationPCB/Cable/PanelModularityTypeWire SectionIR
(A)
L
(mH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
Mount Samples