TLE4473GV53_08 Datasheet, PDF (9/16 Pages) Infineon Technologies AG – Dual Low Drop Voltage Regulator Output 2: 180 mA, 5 V (±2%)

TLE 4473 GV53
TLE 4473 GV52
Electrical Characteristics
V_I1 =13.5 V; V_INH1 =V_INH2= 5V; – 40 °C < T_j < 150 °C; unless otherwise specified
Parameter
Symbol Limit Values Unit Test Condition
min. typ. max.
REGULATOR 2:
Output Q2
Output voltage
V_Q2
Output current
I_Q2
limitation
Output drop voltage;
V V V = – _DRQ2
I2
Q2
Load regulation
Line regulation
V_DRQ2
∆V_Q2,Lo
∆V_Q2,Li
Power supply ripple PSRR
rejection
4.90 5.0
200 300
5.10 V
600 mA
1 mA < I_Q2< 180 mA;
6 V < V_I < 28 V
V_Q2 = 4.5 V
–
300 600 mV I_Q2 = 100 mA; ¹⁾
–
15 50 mV 1 mA < I_Q2 < 200 mA;
–5
20 mV I_Q2 = 1 mA;
6 V < V_I < 28 V
–
65 –
dB f_r = 100 Hz;
V_r = 1 V_pp
Current Consumption
Quiescent current; I_q
–
stand-by
I_q = I_I – I_Q2
–
–
–
–
165 µA TLE 4473 GV52;
I_Q2 = 500 µA; T_j = 25 °C;
V_INH1 < V_{INH1 OFF} (Q1 off)
205 µA TLE 4473 GV52;
I_Q2= 500 µA; T_j = 85 °C;
V_INH1 < V_{INH1 OFF} (Q1 off)
180 µA TLE 4473 GV53;
I_Q2 = 500 µA; T_j = 25 °C;
V_INH1 < V_{INH1 OFF} (Q1 off)
210 µA TLE 4473 GV53;
I_Q2= 500 µA; T_j = 85 °C;
V_INH1 < (Q1 V_{INH1 OFF} off)
235 µA I_Q2 = 500 µA;
V_INH1 < V_{INH1 OFF} (Q1 off)
Data Sheet
9
Rev. 1.1, 2008-09-19