TLE4264-2 Datasheet, PDF (6/12 Pages) Infineon Technologies AG – 5-V Low-Drop Fixed-Voltage Regulator

TLE 4264-2
Characteristics
V_I = 13.5 V; – 40 °C ≤ T_j ≤ 125 °C, unless specified otherwise
Parameter
Symbol
Limit Values Unit
Test Conditions
min. typ. max.
Output voltage
V_Q
4.85 5.0 5.15 V
5 mA ≤ I_Q ≤ 100 mA
6 V ≤ V_I ≤ 21 V
Output voltage
V_Q
4.9 5.0 5.1 V
5 mA ≤ I_Q ≤ 50 mA
9 V ≤ V_I ≤ 16 V
Output-current
limiting
I_Q
150 200 500 mA –
Current consumption
I_q = I_I – I_Q
I_q
I_Q = 100 µA,
–
40 60 µA T_j ≤ 85 °C
–
40 70 µA I_Q = 100 µA,
Current consumption
I_q = I_I – I_Q
I_q
–
1.7 4
mA I_Q = 50 mA
Drop voltage
V_dr
–
0.22 0.5 V
I_Q = 100 mA¹⁾
Load regulation
V ∆ _{Q, lo}
–
50 90 mV I_Q = 1 to 100 mA
V_I = 13.5 V
Line regulation
V ∆ _{Q, li}
–
5
30 mV V_I = 6 to 28 V
I_Q = 1 mA
Power Supply
Ripple Rejection
PSRR –
68 –
dB f_r = 100 Hz
V_r = 0.5 V_PP
Output Capacitor
C_Q
10 –
–
µF ESR ≤ 4 Ω at 10kHz
1) _{Drop voltage = VI – VQ (measured where VQ has dropped 100 mV from the nominal value obtained at VI =}
13.5 V)
Data Sheet Rev. 2.3
6
2002-12-21