IFX 1117
Characteristics 3.3 V Fixed Output Voltage Device IFX 1117 GSV33
0 °C < Tj < 125 °C; VI = 5 V, IQ = 10 mA; unless otherwise specified.
Parameter
Symbol Limit Values Unit Measuring Conditions
min. typ. max.
Output voltage
VQ
Output voltage
VQ
Line regulation
∆VQ
Load regulation
∆VQ
Drop voltage
VDR
Drop voltage
VDR
Drop voltage
VDR
Drop voltage
VDR
Current consumption; Iq
Iq = II – IQ
Temperature stability ∆VQ
Long Term Stability –
3.23 3.300 3.36 V
5
5
– 3.300 – V
–1
6 mV
–1
10 mV
–2
– mV
– 1.00 1.10 V
– 1.05 1.15 V
– 1.10 1.20 V
– 1.30 1.40 V
–5
10 mA
0 mA ≤ IQ ≤ 800 mA
4.7 V ≤ VI ≤ 10 V
0 mA ≤ IQ ≤ 1000 mA;
4.7 V ≤ VI ≤ 15V
4.7 V ≤ VI ≤ 15V
0 mA ≤ IQ ≤ 800 mA;1)
0 mA ≤ IQ ≤ 1.0 A1)
IQ = 100 mA2)
IQ = 500 mA2)
IQ = 800 mA2)
IQ = 1.0 A2)
IQ = 10 mA
–
16.5 –
mV 3)
–
0.3 –
%
3)
Current limit
RMS Output Noise
IQmax
–
1100 –
– 30
Power Supply Ripple PSRR 60 65
Rejection
2250 mA
– ppm
– dB
VQ = 0.5 V
ppm of VQ, Tj = 25 °C
10 Hz ≤ f ≤ 10 kHz3)
fr = 120 Hz, Vr = 1 VPP3)
1) Measured at constant junction temperature
2) Drop voltage measured when the output voltage has dropped 100 mV from the nominal value
obtained at VI = 5.0 V.
3) Specified by design; not subject to production test.
Data Sheet
6
Rev. 1.21, 2009-09-04