TLE7274_05 Datasheet, PDF (6/19 Pages) Infineon Technologies AG – 5-V Low Drop Voltage Regulator

TLE 7274
Table 1
Electrical Characteristics
V_I = 13.5 V; – 40 °C < T_j < 150 °C (unless otherwise specified)
Parameter
Symbol Limit Values Unit Measuring Condition
Min. Typ. Max.
Output Q
Output voltage
V_Q
4.9 5.0 5.1 V
0.1 mA < I_Q < 300 mA;
6 V < V_I < 16 V
Output voltage
V_Q
4.9 5.0 5.1 V
0.1 mA < I_Q < 100 mA;
6 V < V_I < 40 V
Output current limitation I_Q
320 –
–
mA ¹⁾
Output current limitation I_Q
–
–
800 mA V_Q = 0V
Current consumption; I_q
I_q = I_I - I_Q
–
20 25 µA I_Q = 0.1 mA;
T_j = 25 °C
Current consumption; I_q
I_q = I_I - I_Q
–
–
35 µA I_Q = 0.1 mA;
T_j ≤ 80 °C
Drop voltage
V_dr
–
250 500 mV I_Q = 200 mA;
V_dr = V_I - V_Q1)
Load regulation
∆V_{Q, lo} -40 15 40 mV I_Q = 5 mA to 250 mA
Line regulation
∆V_{Q, li} -20 5
20 mV V_l = 10V to 32 V;
I_Q = 5 mA
Power supply ripple
rejection
PSRR –
60 –
dB f_r = 100 Hz;
V_r = 0.5 Vpp
Temperature output
voltage drift
dV_Q/dT –
0.5 –
mV/K –
Output Capacitor
C_Q
470 – – nF ESR < 3 Ω
1) Measured when the output voltage V_Q has dropped 100 mV from the nominal value obtained at V_I = 13.5 V.
Data Sheet
6
Rev. 1.1, 2005-07-30