Housekeeping Transformer JLR-Charger
11548-GR
AECQ200 Qualified
ROHS Compliant
Designed, tested and manufactured for 300,000KM (15 years)
Custom footprint and additional turns options available
Electrical Characteristics @ 25c
Isolation @ 2700 VDC from pin1 to pins 5, 11, & 7 Maximum leakage: 5μA
Isolation @ 2700 VDC from pin5 to pins 11, & 7 Maximum leakage: 5μA
Isolation @ 500 VDC from pin11 to pin 7 Maximum leakage: 5μA
Isolation @ 500 VDC from pins 1, 5, 7, & 11 to the core Maximum leakage: 5μA
Inductance, pin 11 to pin 12: 100 μH ± 10% 150kHz 0.10 VRMS
Inductance, pin 1 to pin 2: 3.45 μH ± 20% 150kHz 0.10 VRMS
Inductance, pin 7 to pin 8: 3.45 μH ± 20% 150kHz 0.10 VRMS
Inductance, pin 5 to pin 6: 3.6 μH ± 20% 150kHz 0.10 VRMS
Leakage Inductance Short pins 5, 6, 7, 8, 11 & 12 Pin1 to pin 2: 4μH max.
Polarity: pins 12, 7, 5 & 1 are the same
DCR, pin 12 to pin 11: 300 mΩ ± 15%
DCR, pin 2 to pin 1: 50 mΩ ± 15%
DCR, pin 5 to pin 6: 60 mΩ ± 15%
DCR, pin 7 to pin 8: 50 mΩ ± 15%
Insulation Resistance @ 500VDC Pin 12 to pins 1, 5, & 7: 100MΩ minimum
Design Parameters
AMBIENT TEMPERATURE: -40oC TO + 105o C
OPERATING TEMPERATURE: -40oC TO + 155oC
STORAGE TEMPERATURE RANGE: -10o TO +55oC
Housekeeping Transformer JLR-Charger

Electrical Characteristics @ 25c
Isolation @ 2700 VDC from pin1 to pins 5, 11, & 7 Maximum leakage: 5μA
Isolation @ 2700 VDC from pin5 to pins 11, & 7 Maximum leakage: 5μA
Isolation @ 500 VDC from pin11 to pin 7 Maximum leakage: 5μA
Isolation @ 500 VDC from pins 1, 5, 7, & 11 to the core Maximum leakage: 5μA
Inductance, pin 11 to pin 12: 100 μH ± 10% 150kHz 0.10 VRMS
Inductance, pin 1 to pin 2: 3.45 μH ± 20% 150kHz 0.10 VRMS
Inductance, pin 7 to pin 8: 3.45 μH ± 20% 150kHz 0.10 VRMS
Inductance, pin 5 to pin 6: 3.6 μH ± 20% 150kHz 0.10 VRMS
Leakage Inductance Short pins 5, 6, 7, 8, 11 & 12 Pin1 to pin 2: 4μH max.
Polarity: pins 12, 7, 5 & 1 are the same
DCR, pin 12 to pin 11: 300 mΩ ± 15%
DCR, pin 2 to pin 1: 50 mΩ ± 15%
DCR, pin 5 to pin 6: 60 mΩ ± 15%
DCR, pin 7 to pin 8: 50 mΩ ± 15%
Insulation Resistance @ 500VDC Pin 12 to pins 1, 5, & 7: 100MΩ minimum
Design Parameters
AMBIENT TEMPERATURE: -40oC TO + 105o C
OPERATING TEMPERATURE: -40oC TO + 155oC
STORAGE TEMPERATURE RANGE: -10o TO +55oC






