NXP Semiconductors
UM10972
TEA1916DB1262 digital resonant 240 W/12 V power supply demo board
UM10972
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User manual
Rev. 1.1 — 8 June 2018
COMPANY PUBLIC
35 / 38
Table 14. PFC coil specifications
Parameter
Value
Condition
Electric specifications
DC resistance; 3-4
0.048 Ω; ±20 %
at 20 °C
DC resistance; 9-10
0.060 Ω; ±20 %
at 20 °C
inductance; 9-10
130 μH; ±5 %
10 kHz; 100 mV; L
s
saturation current; 9-10
13 A
20 % roll-off from initial
leakage inductance; 9-10
52 μH (typical);
maximum 75 μH
tie(3+4); 100 kHz; 100 mV; L
s
dielectric; 3-10
1500 V (AC); 1 s
turns ratio
30:1; ±1 %
(9-10):(4-3)
General specifications
operating temperature
−40 °C to +125 °C
including temperature rise
