Datasheet

Data Sheet 8 Rev. 1.02, 2010-05-20
IFX25001
Electrical Characteristics
5.1.7 Load Regulation
ΔV
Q, lo
– 20 50 mV IFX25001 TS V50,
IFX25001TF V50,
IFX25001 TC V50,
I
Q
= 5 mA to 400 mA
V
I
=6V
5.1.8 Load Regulation
ΔV
Q, lo
– 20 50 mV IFX25001 TS V85,
IFX25001 TC V85
IFX25001 TS V10,
IFX25001 TC V10
I
Q
= 5 mA to 400 mA
5.1.9 Load Regulation
ΔV
Q, lo
– 40 70 mV IFX25001 ME V33,
IFX25001 TF V33,
IFX25001 ME V25
I
Q
= 5 mA to 300 mA
V
I
=6V
5.1.10 Line Regulation
ΔV
Q, li
– 1025mVV
l
= 12 V to 32 V
I
Q
=5mA
5.1.11 Output Current Limitation
I
Q
400 600 1100 mA
1)
5.1.12 Power Supply Ripple Rejection
2)
PSRR
–60–dBf
r
=100Hz; V
r
=0.5Vpp
5.1.13 Temperature Output Voltage Drift
2)
–0.5–mV/K–
5.1.14 Overtemperature Shutdown
Threshold
T
j,sd
151 – 200 °C T
j
increasing
2)
Current Consumption
5.1.15 Quiescent Current
I
q
= I
I
– I
Q
I
q
–100220μA I
Q
=1mA
5.1.16 Current Consumption
I
q
= I
I
– I
Q
I
q
–815mAI
Q
=250mA
5.1.17
I
q
– 2030mAI
Q
=400mA
1) Measured when the output voltage V
Q
has dropped 100 mV from the nominal value obtained at V
I
= 13.5 V.
2) not subject to production test, specified by design
Electrical Characteristics
V
I
=13.5 V; T
j
= -40 °C to 125 °C; all voltages with respect to ground (unless otherwise specified)
Pos. Parameter Symbol Limit Values Unit Measuring Condition
Min. Typ. Max.
dV
Q
dT
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