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Texas Instruments UCC28910D | Demoboard PMP8590

PMP8590 REV_B BOM

Overview

TopologyFlyback Converter
Input voltage90-265 V
Output 124 V / 0.25 A
IC revisionB

Description

The PMP8590 supplies 24V@250mA starting from universal mains. The UCC28910 is a primary side regulated quasi resonant controller. It has an internal 700V FET, enabling an even simpler solution for isolated flyback converters.

Features

Over 82% efficiency at full loadOver 70% efficiency at 10% loadInternal 700V FETSimple designPrimary side regulation (no optocoupler)

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
ISAT(A)
fres(MHz)
IR(A)
L(mH)
RDC max.(Ω)
VR(V (AC))
VT(V (AC))
Material
L(mm)
W(mm)
H(mm)
Mount
Samples
750811445
–, 0.52 A, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Product series
Saturation Current0.52 A
Inductance1.5 mH
Insulation Test Voltage4500 V (AC)
Length20.32 mm
Width24.38 mm
Height16 mm
MountTHT 
WE-TI HV Radial Leaded Wire Wound Inductor (High Voltage), 0.55 A, 1.8 MHz
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Saturation Current0.55 A
Self Resonant Frequency1.8 MHz
Rated Current0.5 A
Inductance1 mH
DC Resistance2.08 Ω
MaterialNiZn 
Length7.8 mm
Width7.8 mm
Height9.5 mm
MountTHT 
WE-CMB Common Mode Power Line Choke, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Rated Current0.5 A
Inductance20 mH
DC Resistance1 Ω
Rated Voltage250 V (AC)
Insulation Test Voltage1500 V (AC)
MaterialMnZn 
Length15 mm
Width7.8 mm
Height17.5 mm
MountTHT