TLE4290 Datasheet, PDF (6/18 Pages) Infineon Technologies AG – 5-V Low-Drop Voltage Regulator

TLE 4290
Characteristics
V_I = 13.5 V; – 40 °C < T_j < 150 °C (unless otherwise specified)
Parameter
Symbol Limit Values Unit
min. typ. max.
Measuring
Condition
Output
Output voltage
Output voltage
Output current limitation
Current consumption;
I_q = I_I – I_Q
Current consumption;
I_q = I_I – I_Q
Current consumption;
I_q = I_I – I_Q
Current consumption;
I_q = I_I – I_Q
Drop voltage
Load regulation
Line regulation
Power supply ripple
rejection
Temperature output
voltage drift
Output Capacitor
V_Q
4.9 5.0 5.1 V 5 mA < I_Q < 400 mA;
6 V < V_I < 28 V
V_Q
4.9 5.0 5.1 V 5 mA < I_Q < 200 mA;
6 V < V_I < 40 V
I_Q
450 700 –
mA ¹⁾
I_q
–
200 230 µA I_Q = 1 mA;
T_j = 25 °C
I_q
–
200 255 µA I_Q = 1 mA;
T_j ≤ 85 °C
I_q
–
5
12 mA I_Q = 250 mA
I_q
–
12 25 mA I_Q = 400 mA
V_dr
∆V_{Q, lo}
∆V_{Q, li}
PSRR
d_----V_----Q--
dT
C_Q
–
250 500 mV I_Q = 300 mA
V_dr = V_I – V_Q1)
– 30 15 30 mV V_I = 6 V;
I_Q = 5 mA to 400 mA
– 15 5
15 mV V_l = 8 V to 32 V;
I_Q = 5 mA
–
60 –
dB f_r = 100 Hz;
V_r = 0.5 Vpp
– 0.5 – mV/K –
22 – – µF ESR < 5 Ω in the
operation range
Power Good Output PG and Delay Timing D
Power Good switching
threshold
V_Q,pgt-i 4.45 4.65 4.80 V
V_Q increasing
Data Sheet Rev. 1.4
6
2001-10-18